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[NFC][X86] extract-{low,}bits.ll: one more pattern c with truncation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@362364 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Roman Lebedev
parent
46155ae901
commit
9a82bbb8a3
@ -6515,6 +6515,134 @@ define i32 @bextr64_32_c2(i64 %val, i64 %numskipbits, i32 %numlowbits) nounwind
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ret i32 %truncmasked
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}
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; Shifting happens in 64-bit. Mask is 32-bit, but calculated in 64-bit.
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; Masking is 64-bit. Then truncation.
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define i32 @bextr64_32_c3(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind {
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; X86-NOBMI-LABEL: bextr64_32_c3:
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; X86-NOBMI: # %bb.0:
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; X86-NOBMI-NEXT: pushl %esi
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; X86-NOBMI-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %esi
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; X86-NOBMI-NEXT: movl %esi, %edx
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; X86-NOBMI-NEXT: shrl %cl, %edx
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; X86-NOBMI-NEXT: shrdl %cl, %esi, %eax
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: jne .LBB50_2
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; X86-NOBMI-NEXT: # %bb.1:
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; X86-NOBMI-NEXT: movl %eax, %edx
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; X86-NOBMI-NEXT: .LBB50_2:
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; X86-NOBMI-NEXT: movb $64, %cl
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; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-NOBMI-NEXT: xorl %eax, %eax
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; X86-NOBMI-NEXT: movl $-1, %esi
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; X86-NOBMI-NEXT: shrdl %cl, %eax, %esi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: jne .LBB50_4
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; X86-NOBMI-NEXT: # %bb.3:
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; X86-NOBMI-NEXT: movl %esi, %eax
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; X86-NOBMI-NEXT: .LBB50_4:
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; X86-NOBMI-NEXT: andl %edx, %eax
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; X86-NOBMI-NEXT: popl %esi
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; X86-NOBMI-NEXT: retl
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;
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; X86-BMI1NOTBM-LABEL: bextr64_32_c3:
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; X86-BMI1NOTBM: # %bb.0:
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; X86-BMI1NOTBM-NEXT: pushl %esi
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; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %esi
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; X86-BMI1NOTBM-NEXT: movl %esi, %edx
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; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
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; X86-BMI1NOTBM-NEXT: shrdl %cl, %esi, %eax
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: jne .LBB50_2
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; X86-BMI1NOTBM-NEXT: # %bb.1:
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; X86-BMI1NOTBM-NEXT: movl %eax, %edx
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; X86-BMI1NOTBM-NEXT: .LBB50_2:
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; X86-BMI1NOTBM-NEXT: movb $64, %cl
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; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
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; X86-BMI1NOTBM-NEXT: movl $-1, %esi
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; X86-BMI1NOTBM-NEXT: shrdl %cl, %eax, %esi
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: jne .LBB50_4
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; X86-BMI1NOTBM-NEXT: # %bb.3:
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; X86-BMI1NOTBM-NEXT: movl %esi, %eax
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; X86-BMI1NOTBM-NEXT: .LBB50_4:
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; X86-BMI1NOTBM-NEXT: andl %edx, %eax
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; X86-BMI1NOTBM-NEXT: popl %esi
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; X86-BMI1NOTBM-NEXT: retl
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;
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; X86-BMI1BMI2-LABEL: bextr64_32_c3:
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; X86-BMI1BMI2: # %bb.0:
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; X86-BMI1BMI2-NEXT: pushl %esi
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; X86-BMI1BMI2-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %edx
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; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-BMI1BMI2-NEXT: shrdl %cl, %eax, %edx
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; X86-BMI1BMI2-NEXT: testb $32, %cl
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; X86-BMI1BMI2-NEXT: je .LBB50_2
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; X86-BMI1BMI2-NEXT: # %bb.1:
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; X86-BMI1BMI2-NEXT: shrxl %ecx, %eax, %edx
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; X86-BMI1BMI2-NEXT: .LBB50_2:
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; X86-BMI1BMI2-NEXT: movb $64, %cl
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; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-BMI1BMI2-NEXT: xorl %eax, %eax
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; X86-BMI1BMI2-NEXT: movl $-1, %esi
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; X86-BMI1BMI2-NEXT: shrdl %cl, %eax, %esi
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; X86-BMI1BMI2-NEXT: testb $32, %cl
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; X86-BMI1BMI2-NEXT: jne .LBB50_4
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; X86-BMI1BMI2-NEXT: # %bb.3:
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; X86-BMI1BMI2-NEXT: movl %esi, %eax
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; X86-BMI1BMI2-NEXT: .LBB50_4:
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; X86-BMI1BMI2-NEXT: andl %edx, %eax
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; X86-BMI1BMI2-NEXT: popl %esi
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; X86-BMI1BMI2-NEXT: retl
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;
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; X64-NOBMI-LABEL: bextr64_32_c3:
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; X64-NOBMI: # %bb.0:
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; X64-NOBMI-NEXT: movq %rsi, %rcx
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; X64-NOBMI-NEXT: # kill: def $cl killed $cl killed $rcx
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; X64-NOBMI-NEXT: shrq %cl, %rdi
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; X64-NOBMI-NEXT: negb %dl
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; X64-NOBMI-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
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; X64-NOBMI-NEXT: movl %edx, %ecx
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; X64-NOBMI-NEXT: shrq %cl, %rax
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; X64-NOBMI-NEXT: andl %edi, %eax
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; X64-NOBMI-NEXT: # kill: def $eax killed $eax killed $rax
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; X64-NOBMI-NEXT: retq
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;
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; X64-BMI1NOTBM-LABEL: bextr64_32_c3:
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; X64-BMI1NOTBM: # %bb.0:
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; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
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; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
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; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
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; X64-BMI1NOTBM-NEXT: negb %dl
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; X64-BMI1NOTBM-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
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; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
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; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
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; X64-BMI1NOTBM-NEXT: andl %edi, %eax
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; X64-BMI1NOTBM-NEXT: # kill: def $eax killed $eax killed $rax
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; X64-BMI1NOTBM-NEXT: retq
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;
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; X64-BMI1BMI2-LABEL: bextr64_32_c3:
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; X64-BMI1BMI2: # %bb.0:
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; X64-BMI1BMI2-NEXT: shrxq %rsi, %rdi, %rcx
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; X64-BMI1BMI2-NEXT: negb %dl
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; X64-BMI1BMI2-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
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; X64-BMI1BMI2-NEXT: shrxq %rdx, %rax, %rax
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; X64-BMI1BMI2-NEXT: andl %ecx, %eax
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; X64-BMI1BMI2-NEXT: # kill: def $eax killed $eax killed $rax
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; X64-BMI1BMI2-NEXT: retq
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%shifted = lshr i64 %val, %numskipbits
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%numhighbits = sub i64 64, %numlowbits
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%mask = lshr i64 4294967295, %numhighbits
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%masked = and i64 %mask, %shifted
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%truncmasked = trunc i64 %masked to i32
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ret i32 %truncmasked
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}
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; ---------------------------------------------------------------------------- ;
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; Pattern d. 32-bit.
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; ---------------------------------------------------------------------------- ;
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@ -6895,36 +7023,36 @@ define i64 @bextr64_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind {
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; X86-NOBMI-NEXT: shrdl %cl, %edx, %edi
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; X86-NOBMI-NEXT: xorl %esi, %esi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: je .LBB55_2
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; X86-NOBMI-NEXT: je .LBB56_2
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; X86-NOBMI-NEXT: # %bb.1:
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; X86-NOBMI-NEXT: movl %eax, %edi
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; X86-NOBMI-NEXT: xorl %eax, %eax
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; X86-NOBMI-NEXT: .LBB55_2:
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; X86-NOBMI-NEXT: .LBB56_2:
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; X86-NOBMI-NEXT: movb $64, %cl
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; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-NOBMI-NEXT: shldl %cl, %edi, %eax
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; X86-NOBMI-NEXT: shll %cl, %edi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: movl %edi, %ebx
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; X86-NOBMI-NEXT: jne .LBB55_4
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; X86-NOBMI-NEXT: jne .LBB56_4
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; X86-NOBMI-NEXT: # %bb.3:
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; X86-NOBMI-NEXT: movl %eax, %ebx
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; X86-NOBMI-NEXT: .LBB55_4:
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; X86-NOBMI-NEXT: .LBB56_4:
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; X86-NOBMI-NEXT: movl %ebx, %eax
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; X86-NOBMI-NEXT: shrl %cl, %eax
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: movl $0, %edx
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; X86-NOBMI-NEXT: jne .LBB55_6
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; X86-NOBMI-NEXT: jne .LBB56_6
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; X86-NOBMI-NEXT: # %bb.5:
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; X86-NOBMI-NEXT: movl %edi, %esi
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; X86-NOBMI-NEXT: movl %eax, %edx
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; X86-NOBMI-NEXT: .LBB55_6:
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; X86-NOBMI-NEXT: .LBB56_6:
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; X86-NOBMI-NEXT: shrdl %cl, %ebx, %esi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: jne .LBB55_8
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; X86-NOBMI-NEXT: jne .LBB56_8
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; X86-NOBMI-NEXT: # %bb.7:
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; X86-NOBMI-NEXT: movl %esi, %eax
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; X86-NOBMI-NEXT: .LBB55_8:
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; X86-NOBMI-NEXT: .LBB56_8:
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; X86-NOBMI-NEXT: popl %esi
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; X86-NOBMI-NEXT: popl %edi
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; X86-NOBMI-NEXT: popl %ebx
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@ -6943,36 +7071,36 @@ define i64 @bextr64_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind {
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; X86-BMI1NOTBM-NEXT: shrdl %cl, %edx, %edi
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; X86-BMI1NOTBM-NEXT: xorl %esi, %esi
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: je .LBB55_2
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; X86-BMI1NOTBM-NEXT: je .LBB56_2
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; X86-BMI1NOTBM-NEXT: # %bb.1:
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; X86-BMI1NOTBM-NEXT: movl %eax, %edi
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; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
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; X86-BMI1NOTBM-NEXT: .LBB55_2:
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; X86-BMI1NOTBM-NEXT: .LBB56_2:
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; X86-BMI1NOTBM-NEXT: movb $64, %cl
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; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-BMI1NOTBM-NEXT: shldl %cl, %edi, %eax
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; X86-BMI1NOTBM-NEXT: shll %cl, %edi
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: movl %edi, %ebx
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; X86-BMI1NOTBM-NEXT: jne .LBB55_4
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; X86-BMI1NOTBM-NEXT: jne .LBB56_4
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; X86-BMI1NOTBM-NEXT: # %bb.3:
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; X86-BMI1NOTBM-NEXT: movl %eax, %ebx
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; X86-BMI1NOTBM-NEXT: .LBB55_4:
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; X86-BMI1NOTBM-NEXT: .LBB56_4:
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; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
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; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: movl $0, %edx
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; X86-BMI1NOTBM-NEXT: jne .LBB55_6
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; X86-BMI1NOTBM-NEXT: jne .LBB56_6
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; X86-BMI1NOTBM-NEXT: # %bb.5:
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; X86-BMI1NOTBM-NEXT: movl %edi, %esi
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; X86-BMI1NOTBM-NEXT: movl %eax, %edx
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; X86-BMI1NOTBM-NEXT: .LBB55_6:
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; X86-BMI1NOTBM-NEXT: .LBB56_6:
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; X86-BMI1NOTBM-NEXT: shrdl %cl, %ebx, %esi
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; X86-BMI1NOTBM-NEXT: testb $32, %cl
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; X86-BMI1NOTBM-NEXT: jne .LBB55_8
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; X86-BMI1NOTBM-NEXT: jne .LBB56_8
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; X86-BMI1NOTBM-NEXT: # %bb.7:
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; X86-BMI1NOTBM-NEXT: movl %esi, %eax
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; X86-BMI1NOTBM-NEXT: .LBB55_8:
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; X86-BMI1NOTBM-NEXT: .LBB56_8:
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; X86-BMI1NOTBM-NEXT: popl %esi
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; X86-BMI1NOTBM-NEXT: popl %edi
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; X86-BMI1NOTBM-NEXT: popl %ebx
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@ -6989,32 +7117,32 @@ define i64 @bextr64_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind {
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; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %esi
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; X86-BMI1BMI2-NEXT: xorl %edx, %edx
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; X86-BMI1BMI2-NEXT: testb $32, %cl
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; X86-BMI1BMI2-NEXT: je .LBB55_2
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; X86-BMI1BMI2-NEXT: je .LBB56_2
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; X86-BMI1BMI2-NEXT: # %bb.1:
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; X86-BMI1BMI2-NEXT: movl %esi, %eax
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; X86-BMI1BMI2-NEXT: xorl %esi, %esi
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; X86-BMI1BMI2-NEXT: .LBB55_2:
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; X86-BMI1BMI2-NEXT: .LBB56_2:
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; X86-BMI1BMI2-NEXT: movb $64, %cl
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; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %esi
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; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
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; X86-BMI1BMI2-NEXT: testb $32, %cl
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; X86-BMI1BMI2-NEXT: je .LBB55_4
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; X86-BMI1BMI2-NEXT: je .LBB56_4
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; X86-BMI1BMI2-NEXT: # %bb.3:
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; X86-BMI1BMI2-NEXT: movl %edi, %esi
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; X86-BMI1BMI2-NEXT: movl $0, %edi
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; X86-BMI1BMI2-NEXT: .LBB55_4:
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; X86-BMI1BMI2-NEXT: .LBB56_4:
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; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
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; X86-BMI1BMI2-NEXT: jne .LBB55_6
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; X86-BMI1BMI2-NEXT: jne .LBB56_6
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; X86-BMI1BMI2-NEXT: # %bb.5:
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; X86-BMI1BMI2-NEXT: movl %eax, %edx
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; X86-BMI1BMI2-NEXT: .LBB55_6:
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; X86-BMI1BMI2-NEXT: .LBB56_6:
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; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
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; X86-BMI1BMI2-NEXT: testb $32, %cl
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; X86-BMI1BMI2-NEXT: jne .LBB55_8
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; X86-BMI1BMI2-NEXT: jne .LBB56_8
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; X86-BMI1BMI2-NEXT: # %bb.7:
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; X86-BMI1BMI2-NEXT: movl %edi, %eax
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; X86-BMI1BMI2-NEXT: .LBB55_8:
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; X86-BMI1BMI2-NEXT: .LBB56_8:
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; X86-BMI1BMI2-NEXT: popl %esi
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; X86-BMI1BMI2-NEXT: popl %edi
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; X86-BMI1BMI2-NEXT: retl
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@ -7065,36 +7193,36 @@ define i64 @bextr64_d1_indexzext(i64 %val, i8 %numskipbits, i8 %numlowbits) noun
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; X86-NOBMI-NEXT: shrdl %cl, %edx, %edi
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; X86-NOBMI-NEXT: xorl %esi, %esi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: je .LBB56_2
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; X86-NOBMI-NEXT: je .LBB57_2
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; X86-NOBMI-NEXT: # %bb.1:
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; X86-NOBMI-NEXT: movl %eax, %edi
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; X86-NOBMI-NEXT: xorl %eax, %eax
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; X86-NOBMI-NEXT: .LBB56_2:
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; X86-NOBMI-NEXT: .LBB57_2:
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; X86-NOBMI-NEXT: movb $64, %cl
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; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
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; X86-NOBMI-NEXT: shldl %cl, %edi, %eax
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; X86-NOBMI-NEXT: shll %cl, %edi
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: movl %edi, %ebx
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; X86-NOBMI-NEXT: jne .LBB56_4
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; X86-NOBMI-NEXT: jne .LBB57_4
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; X86-NOBMI-NEXT: # %bb.3:
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; X86-NOBMI-NEXT: movl %eax, %ebx
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; X86-NOBMI-NEXT: .LBB56_4:
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; X86-NOBMI-NEXT: .LBB57_4:
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; X86-NOBMI-NEXT: movl %ebx, %eax
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; X86-NOBMI-NEXT: shrl %cl, %eax
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; X86-NOBMI-NEXT: testb $32, %cl
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; X86-NOBMI-NEXT: movl $0, %edx
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; X86-NOBMI-NEXT: jne .LBB56_6
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; X86-NOBMI-NEXT: jne .LBB57_6
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; X86-NOBMI-NEXT: # %bb.5:
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; X86-NOBMI-NEXT: movl %edi, %esi
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; X86-NOBMI-NEXT: movl %eax, %edx
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; X86-NOBMI-NEXT: .LBB56_6:
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; X86-NOBMI-NEXT: .LBB57_6:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB56_8
|
||||
; X86-NOBMI-NEXT: jne .LBB57_8
|
||||
; X86-NOBMI-NEXT: # %bb.7:
|
||||
; X86-NOBMI-NEXT: movl %esi, %eax
|
||||
; X86-NOBMI-NEXT: .LBB56_8:
|
||||
; X86-NOBMI-NEXT: .LBB57_8:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -7113,36 +7241,36 @@ define i64 @bextr64_d1_indexzext(i64 %val, i8 %numskipbits, i8 %numlowbits) noun
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edx, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB56_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB57_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB56_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_2:
|
||||
; X86-BMI1NOTBM-NEXT: movb $64, %cl
|
||||
; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %edi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB56_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB56_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_4:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB56_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB56_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_6:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB56_8
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_8
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.7:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB56_8:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_8:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -7159,32 +7287,32 @@ define i64 @bextr64_d1_indexzext(i64 %val, i8 %numskipbits, i8 %numlowbits) noun
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %esi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB56_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB57_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1BMI2-NEXT: .LBB56_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_2:
|
||||
; X86-BMI1BMI2-NEXT: movb $64, %cl
|
||||
; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %esi
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB56_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB57_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB56_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_4:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB56_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB57_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB56_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_6:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB56_8
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB57_8
|
||||
; X86-BMI1BMI2-NEXT: # %bb.7:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB56_8:
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_8:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -7240,36 +7368,36 @@ define i64 @bextr64_d2_load(i64* %w, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edx, %edi
|
||||
; X86-NOBMI-NEXT: xorl %esi, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: je .LBB57_2
|
||||
; X86-NOBMI-NEXT: je .LBB58_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: xorl %eax, %eax
|
||||
; X86-NOBMI-NEXT: .LBB57_2:
|
||||
; X86-NOBMI-NEXT: .LBB58_2:
|
||||
; X86-NOBMI-NEXT: movb $64, %cl
|
||||
; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edi, %eax
|
||||
; X86-NOBMI-NEXT: shll %cl, %edi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %edi, %ebx
|
||||
; X86-NOBMI-NEXT: jne .LBB57_4
|
||||
; X86-NOBMI-NEXT: jne .LBB58_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %eax, %ebx
|
||||
; X86-NOBMI-NEXT: .LBB57_4:
|
||||
; X86-NOBMI-NEXT: .LBB58_4:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB57_6
|
||||
; X86-NOBMI-NEXT: jne .LBB58_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %edi, %esi
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB57_6:
|
||||
; X86-NOBMI-NEXT: .LBB58_6:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB57_8
|
||||
; X86-NOBMI-NEXT: jne .LBB58_8
|
||||
; X86-NOBMI-NEXT: # %bb.7:
|
||||
; X86-NOBMI-NEXT: movl %esi, %eax
|
||||
; X86-NOBMI-NEXT: .LBB57_8:
|
||||
; X86-NOBMI-NEXT: .LBB58_8:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -7289,36 +7417,36 @@ define i64 @bextr64_d2_load(i64* %w, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edx, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB57_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB58_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_2:
|
||||
; X86-BMI1NOTBM-NEXT: movb $64, %cl
|
||||
; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %edi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_4:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_6:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB57_8
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_8
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.7:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB57_8:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_8:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -7336,32 +7464,32 @@ define i64 @bextr64_d2_load(i64* %w, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB57_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB58_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_2:
|
||||
; X86-BMI1BMI2-NEXT: movb $64, %cl
|
||||
; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %esi
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB57_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB58_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_4:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB57_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB58_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_6:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB57_8
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB58_8
|
||||
; X86-BMI1BMI2-NEXT: # %bb.7:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB57_8:
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_8:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -7414,36 +7542,36 @@ define i64 @bextr64_d3_load_indexzext(i64* %w, i8 %numskipbits, i8 %numlowbits)
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edx, %edi
|
||||
; X86-NOBMI-NEXT: xorl %esi, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: je .LBB58_2
|
||||
; X86-NOBMI-NEXT: je .LBB59_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: xorl %eax, %eax
|
||||
; X86-NOBMI-NEXT: .LBB58_2:
|
||||
; X86-NOBMI-NEXT: .LBB59_2:
|
||||
; X86-NOBMI-NEXT: movb $64, %cl
|
||||
; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edi, %eax
|
||||
; X86-NOBMI-NEXT: shll %cl, %edi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %edi, %ebx
|
||||
; X86-NOBMI-NEXT: jne .LBB58_4
|
||||
; X86-NOBMI-NEXT: jne .LBB59_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %eax, %ebx
|
||||
; X86-NOBMI-NEXT: .LBB58_4:
|
||||
; X86-NOBMI-NEXT: .LBB59_4:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB58_6
|
||||
; X86-NOBMI-NEXT: jne .LBB59_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %edi, %esi
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB58_6:
|
||||
; X86-NOBMI-NEXT: .LBB59_6:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB58_8
|
||||
; X86-NOBMI-NEXT: jne .LBB59_8
|
||||
; X86-NOBMI-NEXT: # %bb.7:
|
||||
; X86-NOBMI-NEXT: movl %esi, %eax
|
||||
; X86-NOBMI-NEXT: .LBB58_8:
|
||||
; X86-NOBMI-NEXT: .LBB59_8:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -7463,36 +7591,36 @@ define i64 @bextr64_d3_load_indexzext(i64* %w, i8 %numskipbits, i8 %numlowbits)
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edx, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB58_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB59_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_2:
|
||||
; X86-BMI1NOTBM-NEXT: movb $64, %cl
|
||||
; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %edi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_4:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_6:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %ebx, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB58_8
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_8
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.7:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB58_8:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_8:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -7510,32 +7638,32 @@ define i64 @bextr64_d3_load_indexzext(i64* %w, i8 %numskipbits, i8 %numlowbits)
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB58_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB59_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_2:
|
||||
; X86-BMI1BMI2-NEXT: movb $64, %cl
|
||||
; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %esi
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB58_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB59_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_4:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB58_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB59_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_6:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB58_8
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB59_8
|
||||
; X86-BMI1BMI2-NEXT: # %bb.7:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB58_8:
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_8:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -7594,37 +7722,37 @@ define i64 @bextr64_d5_skipextrauses(i64 %val, i64 %numskipbits, i64 %numlowbits
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edx, %ebx
|
||||
; X86-NOBMI-NEXT: xorl %edx, %edx
|
||||
; X86-NOBMI-NEXT: testb $32, %al
|
||||
; X86-NOBMI-NEXT: je .LBB59_2
|
||||
; X86-NOBMI-NEXT: je .LBB60_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebx
|
||||
; X86-NOBMI-NEXT: xorl %esi, %esi
|
||||
; X86-NOBMI-NEXT: .LBB59_2:
|
||||
; X86-NOBMI-NEXT: .LBB60_2:
|
||||
; X86-NOBMI-NEXT: movb $64, %cl
|
||||
; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NOBMI-NEXT: shldl %cl, %ebx, %esi
|
||||
; X86-NOBMI-NEXT: shll %cl, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %ebx, %ebp
|
||||
; X86-NOBMI-NEXT: jne .LBB59_4
|
||||
; X86-NOBMI-NEXT: jne .LBB60_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebp
|
||||
; X86-NOBMI-NEXT: .LBB59_4:
|
||||
; X86-NOBMI-NEXT: .LBB60_4:
|
||||
; X86-NOBMI-NEXT: movl %ebp, %esi
|
||||
; X86-NOBMI-NEXT: shrl %cl, %esi
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edi
|
||||
; X86-NOBMI-NEXT: jne .LBB59_6
|
||||
; X86-NOBMI-NEXT: jne .LBB60_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %edx
|
||||
; X86-NOBMI-NEXT: movl %esi, %edi
|
||||
; X86-NOBMI-NEXT: .LBB59_6:
|
||||
; X86-NOBMI-NEXT: .LBB60_6:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %ebp, %edx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-NOBMI-NEXT: jne .LBB59_8
|
||||
; X86-NOBMI-NEXT: jne .LBB60_8
|
||||
; X86-NOBMI-NEXT: # %bb.7:
|
||||
; X86-NOBMI-NEXT: movl %edx, %esi
|
||||
; X86-NOBMI-NEXT: .LBB59_8:
|
||||
; X86-NOBMI-NEXT: .LBB60_8:
|
||||
; X86-NOBMI-NEXT: subl $8, %esp
|
||||
; X86-NOBMI-NEXT: pushl %ecx
|
||||
; X86-NOBMI-NEXT: pushl %eax
|
||||
@ -7655,37 +7783,37 @@ define i64 @bextr64_d5_skipextrauses(i64 %val, i64 %numskipbits, i64 %numlowbits
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edx, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %al
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB59_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB60_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_2:
|
||||
; X86-BMI1NOTBM-NEXT: movb $64, %cl
|
||||
; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %ebx, %esi
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %ebp
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB60_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebp
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_4:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebp, %esi
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edi
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB60_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %edx
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_6:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %ebp, %edx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB59_8
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB60_8
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.7:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edx, %esi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB59_8:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_8:
|
||||
; X86-BMI1NOTBM-NEXT: subl $8, %esp
|
||||
; X86-BMI1NOTBM-NEXT: pushl %ecx
|
||||
; X86-BMI1NOTBM-NEXT: pushl %eax
|
||||
@ -7713,33 +7841,33 @@ define i64 @bextr64_d5_skipextrauses(i64 %val, i64 %numskipbits, i64 %numlowbits
|
||||
; X86-BMI1BMI2-NEXT: shrxl %eax, %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: xorl %esi, %esi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %al
|
||||
; X86-BMI1BMI2-NEXT: je .LBB59_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB60_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edx, %edi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_2:
|
||||
; X86-BMI1BMI2-NEXT: movb $64, %cl
|
||||
; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %edi, %edx
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %edi, %ebx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB59_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB60_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %ebx, %edx
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %ebx
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_4:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %edi
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB59_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB60_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_6:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %ebx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB59_8
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB60_8
|
||||
; X86-BMI1BMI2-NEXT: # %bb.7:
|
||||
; X86-BMI1BMI2-NEXT: movl %ebx, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB59_8:
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_8:
|
||||
; X86-BMI1BMI2-NEXT: subl $8, %esp
|
||||
; X86-BMI1BMI2-NEXT: pushl %ecx
|
||||
; X86-BMI1BMI2-NEXT: pushl %eax
|
||||
@ -7813,28 +7941,28 @@ define i32 @bextr64_32_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %esi, %edx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: je .LBB60_2
|
||||
; X86-NOBMI-NEXT: je .LBB61_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: xorl %eax, %eax
|
||||
; X86-NOBMI-NEXT: .LBB60_2:
|
||||
; X86-NOBMI-NEXT: .LBB61_2:
|
||||
; X86-NOBMI-NEXT: movb $64, %cl
|
||||
; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-NOBMI-NEXT: shll %cl, %edx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: je .LBB60_4
|
||||
; X86-NOBMI-NEXT: je .LBB61_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %edx, %eax
|
||||
; X86-NOBMI-NEXT: xorl %edx, %edx
|
||||
; X86-NOBMI-NEXT: .LBB60_4:
|
||||
; X86-NOBMI-NEXT: .LBB61_4:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %eax, %edx
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB60_6
|
||||
; X86-NOBMI-NEXT: jne .LBB61_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %edx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB60_6:
|
||||
; X86-NOBMI-NEXT: .LBB61_6:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: retl
|
||||
;
|
||||
@ -7848,28 +7976,28 @@ define i32 @bextr64_32_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %esi, %edx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB60_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB61_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB61_2:
|
||||
; X86-BMI1NOTBM-NEXT: movb $64, %cl
|
||||
; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %edx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB60_4
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB61_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB61_4:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB60_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB61_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB60_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB61_6:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: retl
|
||||
;
|
||||
@ -7881,27 +8009,27 @@ define i32 @bextr64_32_d0(i64 %val, i64 %numskipbits, i64 %numlowbits) nounwind
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB60_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB61_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB61_2:
|
||||
; X86-BMI1BMI2-NEXT: movb $64, %cl
|
||||
; X86-BMI1BMI2-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %eax
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB60_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB61_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB61_4:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB60_6
|
||||
; X86-BMI1BMI2-NEXT: je .LBB61_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB60_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB61_6:
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
;
|
||||
; X64-NOBMI-LABEL: bextr64_32_d0:
|
||||
@ -7952,10 +8080,10 @@ define i32 @bextr64_32_d1(i64 %val, i64 %numskipbits, i32 %numlowbits) nounwind
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %esi, %edx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB61_2
|
||||
; X86-NOBMI-NEXT: jne .LBB62_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %edx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB61_2:
|
||||
; X86-NOBMI-NEXT: .LBB62_2:
|
||||
; X86-NOBMI-NEXT: xorl %ecx, %ecx
|
||||
; X86-NOBMI-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NOBMI-NEXT: shll %cl, %eax
|
||||
@ -7976,10 +8104,10 @@ define i32 @bextr64_32_d1(i64 %val, i64 %numskipbits, i32 %numlowbits) nounwind
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edi, %esi
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB61_2
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB62_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB61_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB62_2:
|
||||
; X86-BMI1NOTBM-NEXT: shll $8, %eax
|
||||
; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
@ -7995,10 +8123,10 @@ define i32 @bextr64_32_d1(i64 %val, i64 %numskipbits, i32 %numlowbits) nounwind
|
||||
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %esi
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB61_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB62_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB61_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB62_2:
|
||||
; X86-BMI1BMI2-NEXT: bzhil %eax, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
|
||||
@ -3630,6 +3630,61 @@ define i32 @bzhi64_32_c2(i64 %val, i32 %numlowbits) nounwind {
|
||||
ret i32 %truncmasked
|
||||
}
|
||||
|
||||
; Shifting happens in 64-bit. Mask is 32-bit, but calculated in 64-bit.
|
||||
; Masking is 64-bit. Then truncation.
|
||||
define i32 @bzhi64_32_c3(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-LABEL: bzhi64_32_c3:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: movb $64, %cl
|
||||
; X86-NEXT: subb {{[0-9]+}}(%esp), %cl
|
||||
; X86-NEXT: xorl %eax, %eax
|
||||
; X86-NEXT: movl $-1, %edx
|
||||
; X86-NEXT: shrdl %cl, %eax, %edx
|
||||
; X86-NEXT: testb $32, %cl
|
||||
; X86-NEXT: jne .LBB42_2
|
||||
; X86-NEXT: # %bb.1:
|
||||
; X86-NEXT: movl %edx, %eax
|
||||
; X86-NEXT: .LBB42_2:
|
||||
; X86-NEXT: andl {{[0-9]+}}(%esp), %eax
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-NOBMI-LABEL: bzhi64_32_c3:
|
||||
; X64-NOBMI: # %bb.0:
|
||||
; X64-NOBMI-NEXT: movq %rsi, %rcx
|
||||
; X64-NOBMI-NEXT: negb %cl
|
||||
; X64-NOBMI-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
|
||||
; X64-NOBMI-NEXT: # kill: def $cl killed $cl killed $rcx
|
||||
; X64-NOBMI-NEXT: shrq %cl, %rax
|
||||
; X64-NOBMI-NEXT: andl %edi, %eax
|
||||
; X64-NOBMI-NEXT: # kill: def $eax killed $eax killed $rax
|
||||
; X64-NOBMI-NEXT: retq
|
||||
;
|
||||
; X64-BMI1NOTBM-LABEL: bzhi64_32_c3:
|
||||
; X64-BMI1NOTBM: # %bb.0:
|
||||
; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
|
||||
; X64-BMI1NOTBM-NEXT: negb %cl
|
||||
; X64-BMI1NOTBM-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
|
||||
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
|
||||
; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
|
||||
; X64-BMI1NOTBM-NEXT: andl %edi, %eax
|
||||
; X64-BMI1NOTBM-NEXT: # kill: def $eax killed $eax killed $rax
|
||||
; X64-BMI1NOTBM-NEXT: retq
|
||||
;
|
||||
; X64-BMI1BMI2-LABEL: bzhi64_32_c3:
|
||||
; X64-BMI1BMI2: # %bb.0:
|
||||
; X64-BMI1BMI2-NEXT: negb %sil
|
||||
; X64-BMI1BMI2-NEXT: movl $4294967295, %eax # imm = 0xFFFFFFFF
|
||||
; X64-BMI1BMI2-NEXT: shrxq %rsi, %rax, %rax
|
||||
; X64-BMI1BMI2-NEXT: andl %edi, %eax
|
||||
; X64-BMI1BMI2-NEXT: # kill: def $eax killed $eax killed $rax
|
||||
; X64-BMI1BMI2-NEXT: retq
|
||||
%numhighbits = sub i64 64, %numlowbits
|
||||
%mask = lshr i64 4294967295, %numhighbits
|
||||
%masked = and i64 %mask, %val
|
||||
%truncmasked = trunc i64 %masked to i32
|
||||
ret i32 %truncmasked
|
||||
}
|
||||
|
||||
; ---------------------------------------------------------------------------- ;
|
||||
; Pattern d. 32-bit.
|
||||
; ---------------------------------------------------------------------------- ;
|
||||
@ -3861,26 +3916,26 @@ define i64 @bzhi64_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %esi, %edi
|
||||
; X86-NOBMI-NEXT: jne .LBB46_2
|
||||
; X86-NOBMI-NEXT: jne .LBB47_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: .LBB46_2:
|
||||
; X86-NOBMI-NEXT: .LBB47_2:
|
||||
; X86-NOBMI-NEXT: movl %edi, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: xorl %ebx, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB46_4
|
||||
; X86-NOBMI-NEXT: jne .LBB47_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebx
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB46_4:
|
||||
; X86-NOBMI-NEXT: .LBB47_4:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB46_6
|
||||
; X86-NOBMI-NEXT: jne .LBB47_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB46_6:
|
||||
; X86-NOBMI-NEXT: .LBB47_6:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -3900,26 +3955,26 @@ define i64 @bzhi64_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edi
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB46_2
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB46_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_2:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %ebx, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB46_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB46_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_4:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB46_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB46_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_6:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -3937,22 +3992,22 @@ define i64 @bzhi64_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB46_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB47_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB46_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_2:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB46_4
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB47_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB46_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_4:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB46_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB47_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB46_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_6:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -3998,26 +4053,26 @@ define i64 @bzhi64_d1_indexzext(i64 %val, i8 %numlowbits) nounwind {
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %esi, %edi
|
||||
; X86-NOBMI-NEXT: jne .LBB47_2
|
||||
; X86-NOBMI-NEXT: jne .LBB48_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: .LBB47_2:
|
||||
; X86-NOBMI-NEXT: .LBB48_2:
|
||||
; X86-NOBMI-NEXT: movl %edi, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: xorl %ebx, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB47_4
|
||||
; X86-NOBMI-NEXT: jne .LBB48_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebx
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB47_4:
|
||||
; X86-NOBMI-NEXT: .LBB48_4:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB47_6
|
||||
; X86-NOBMI-NEXT: jne .LBB48_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB47_6:
|
||||
; X86-NOBMI-NEXT: .LBB48_6:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -4037,26 +4092,26 @@ define i64 @bzhi64_d1_indexzext(i64 %val, i8 %numlowbits) nounwind {
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edi
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_2
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_2:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %ebx, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_4:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB47_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB47_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_6:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -4074,22 +4129,22 @@ define i64 @bzhi64_d1_indexzext(i64 %val, i8 %numlowbits) nounwind {
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %edi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB47_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB48_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_2:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB47_4
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB48_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_4:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB47_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB48_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB47_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_6:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -4139,26 +4194,26 @@ define i64 @bzhi64_d2_load(i64* %w, i64 %numlowbits) nounwind {
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %esi, %edi
|
||||
; X86-NOBMI-NEXT: jne .LBB48_2
|
||||
; X86-NOBMI-NEXT: jne .LBB49_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: .LBB48_2:
|
||||
; X86-NOBMI-NEXT: .LBB49_2:
|
||||
; X86-NOBMI-NEXT: movl %edi, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: xorl %ebx, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB48_4
|
||||
; X86-NOBMI-NEXT: jne .LBB49_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebx
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB48_4:
|
||||
; X86-NOBMI-NEXT: .LBB49_4:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB48_6
|
||||
; X86-NOBMI-NEXT: jne .LBB49_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB48_6:
|
||||
; X86-NOBMI-NEXT: .LBB49_6:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -4179,26 +4234,26 @@ define i64 @bzhi64_d2_load(i64* %w, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edi
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_2
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_2:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %ebx, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_4:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB48_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB48_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_6:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -4217,22 +4272,22 @@ define i64 @bzhi64_d2_load(i64* %w, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %edx, %edi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB48_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB49_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_2:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB48_4
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB49_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_4:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB48_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB49_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB48_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_6:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -4280,26 +4335,26 @@ define i64 @bzhi64_d3_load_indexzext(i64* %w, i8 %numlowbits) nounwind {
|
||||
; X86-NOBMI-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl %esi, %edi
|
||||
; X86-NOBMI-NEXT: jne .LBB49_2
|
||||
; X86-NOBMI-NEXT: jne .LBB50_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %eax, %edi
|
||||
; X86-NOBMI-NEXT: .LBB49_2:
|
||||
; X86-NOBMI-NEXT: .LBB50_2:
|
||||
; X86-NOBMI-NEXT: movl %edi, %eax
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: xorl %ebx, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: movl $0, %edx
|
||||
; X86-NOBMI-NEXT: jne .LBB49_4
|
||||
; X86-NOBMI-NEXT: jne .LBB50_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %esi, %ebx
|
||||
; X86-NOBMI-NEXT: movl %eax, %edx
|
||||
; X86-NOBMI-NEXT: .LBB49_4:
|
||||
; X86-NOBMI-NEXT: .LBB50_4:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB49_6
|
||||
; X86-NOBMI-NEXT: jne .LBB50_6
|
||||
; X86-NOBMI-NEXT: # %bb.5:
|
||||
; X86-NOBMI-NEXT: movl %ebx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB49_6:
|
||||
; X86-NOBMI-NEXT: .LBB50_6:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: popl %edi
|
||||
; X86-NOBMI-NEXT: popl %ebx
|
||||
@ -4320,26 +4375,26 @@ define i64 @bzhi64_d3_load_indexzext(i64* %w, i8 %numlowbits) nounwind {
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %edi
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_2
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB50_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edi
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB50_2:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %ebx, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: movl $0, %edx
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB50_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %esi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: movl %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB50_4:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %edi, %ebx
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB49_6
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB50_6
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.5:
|
||||
; X86-BMI1NOTBM-NEXT: movl %ebx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB49_6:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB50_6:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: popl %edi
|
||||
; X86-BMI1NOTBM-NEXT: popl %ebx
|
||||
@ -4358,22 +4413,22 @@ define i64 @bzhi64_d3_load_indexzext(i64* %w, i8 %numlowbits) nounwind {
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %edx, %edi
|
||||
; X86-BMI1BMI2-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB49_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB50_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %esi
|
||||
; X86-BMI1BMI2-NEXT: movl $0, %edi
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB50_2:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %esi, %eax
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB49_4
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB50_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB50_4:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %esi, %edi
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB49_6
|
||||
; X86-BMI1BMI2-NEXT: jne .LBB50_6
|
||||
; X86-BMI1BMI2-NEXT: # %bb.5:
|
||||
; X86-BMI1BMI2-NEXT: movl %edi, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB49_6:
|
||||
; X86-BMI1BMI2-NEXT: .LBB50_6:
|
||||
; X86-BMI1BMI2-NEXT: popl %esi
|
||||
; X86-BMI1BMI2-NEXT: popl %edi
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
@ -4423,18 +4478,18 @@ define i32 @bzhi64_32_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-NOBMI-NEXT: shll %cl, %edx
|
||||
; X86-NOBMI-NEXT: shldl %cl, %esi, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: je .LBB50_2
|
||||
; X86-NOBMI-NEXT: je .LBB51_2
|
||||
; X86-NOBMI-NEXT: # %bb.1:
|
||||
; X86-NOBMI-NEXT: movl %edx, %eax
|
||||
; X86-NOBMI-NEXT: xorl %edx, %edx
|
||||
; X86-NOBMI-NEXT: .LBB50_2:
|
||||
; X86-NOBMI-NEXT: .LBB51_2:
|
||||
; X86-NOBMI-NEXT: shrdl %cl, %eax, %edx
|
||||
; X86-NOBMI-NEXT: shrl %cl, %eax
|
||||
; X86-NOBMI-NEXT: testb $32, %cl
|
||||
; X86-NOBMI-NEXT: jne .LBB50_4
|
||||
; X86-NOBMI-NEXT: jne .LBB51_4
|
||||
; X86-NOBMI-NEXT: # %bb.3:
|
||||
; X86-NOBMI-NEXT: movl %edx, %eax
|
||||
; X86-NOBMI-NEXT: .LBB50_4:
|
||||
; X86-NOBMI-NEXT: .LBB51_4:
|
||||
; X86-NOBMI-NEXT: popl %esi
|
||||
; X86-NOBMI-NEXT: retl
|
||||
;
|
||||
@ -4449,18 +4504,18 @@ define i32 @bzhi64_32_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1NOTBM-NEXT: shll %cl, %edx
|
||||
; X86-BMI1NOTBM-NEXT: shldl %cl, %esi, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB50_2
|
||||
; X86-BMI1NOTBM-NEXT: je .LBB51_2
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.1:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: xorl %edx, %edx
|
||||
; X86-BMI1NOTBM-NEXT: .LBB50_2:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB51_2:
|
||||
; X86-BMI1NOTBM-NEXT: shrdl %cl, %eax, %edx
|
||||
; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
|
||||
; X86-BMI1NOTBM-NEXT: testb $32, %cl
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB50_4
|
||||
; X86-BMI1NOTBM-NEXT: jne .LBB51_4
|
||||
; X86-BMI1NOTBM-NEXT: # %bb.3:
|
||||
; X86-BMI1NOTBM-NEXT: movl %edx, %eax
|
||||
; X86-BMI1NOTBM-NEXT: .LBB50_4:
|
||||
; X86-BMI1NOTBM-NEXT: .LBB51_4:
|
||||
; X86-BMI1NOTBM-NEXT: popl %esi
|
||||
; X86-BMI1NOTBM-NEXT: retl
|
||||
;
|
||||
@ -4473,17 +4528,17 @@ define i32 @bzhi64_32_d0(i64 %val, i64 %numlowbits) nounwind {
|
||||
; X86-BMI1BMI2-NEXT: shldl %cl, %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: shlxl %ecx, %eax, %eax
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB50_2
|
||||
; X86-BMI1BMI2-NEXT: je .LBB51_2
|
||||
; X86-BMI1BMI2-NEXT: # %bb.1:
|
||||
; X86-BMI1BMI2-NEXT: movl %eax, %edx
|
||||
; X86-BMI1BMI2-NEXT: xorl %eax, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB50_2:
|
||||
; X86-BMI1BMI2-NEXT: .LBB51_2:
|
||||
; X86-BMI1BMI2-NEXT: shrdl %cl, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: testb $32, %cl
|
||||
; X86-BMI1BMI2-NEXT: je .LBB50_4
|
||||
; X86-BMI1BMI2-NEXT: je .LBB51_4
|
||||
; X86-BMI1BMI2-NEXT: # %bb.3:
|
||||
; X86-BMI1BMI2-NEXT: shrxl %ecx, %edx, %eax
|
||||
; X86-BMI1BMI2-NEXT: .LBB50_4:
|
||||
; X86-BMI1BMI2-NEXT: .LBB51_4:
|
||||
; X86-BMI1BMI2-NEXT: retl
|
||||
;
|
||||
; X64-NOBMI-LABEL: bzhi64_32_d0:
|
||||
|
||||
Loading…
Reference in New Issue
Block a user