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[AVX512] Adding PTESTMB/W/D/Q instruction

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Differential Revision: http://reviews.llvm.org/D16519



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258686 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Zuckerman 2016-01-25 13:27:32 +00:00
parent 36313d3496
commit 046dad6f3e
5 changed files with 222 additions and 0 deletions
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32
include/llvm/IR/IntrinsicsX86.td
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@ -1854,6 +1854,38 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_avx512_mask_ptestm_q_512 : GCCBuiltin<"__builtin_ia32_ptestmq512">,
Intrinsic<[llvm_i8_ty], [llvm_v8i64_ty, llvm_v8i64_ty,
llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_b_128 : GCCBuiltin<"__builtin_ia32_ptestmb128">,
Intrinsic<[llvm_i16_ty], [llvm_v16i8_ty,
llvm_v16i8_ty, llvm_i16_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_b_256 : GCCBuiltin<"__builtin_ia32_ptestmb256">,
Intrinsic<[llvm_i32_ty], [llvm_v32i8_ty,
llvm_v32i8_ty, llvm_i32_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_b_512 : GCCBuiltin<"__builtin_ia32_ptestmb512">,
Intrinsic<[llvm_i64_ty], [llvm_v64i8_ty,
llvm_v64i8_ty, llvm_i64_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_d_128 : GCCBuiltin<"__builtin_ia32_ptestmd128">,
Intrinsic<[llvm_i8_ty], [llvm_v4i32_ty,
llvm_v4i32_ty, llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_d_256 : GCCBuiltin<"__builtin_ia32_ptestmd256">,
Intrinsic<[llvm_i8_ty], [llvm_v8i32_ty,
llvm_v8i32_ty, llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_q_128 : GCCBuiltin<"__builtin_ia32_ptestmq128">,
Intrinsic<[llvm_i8_ty], [llvm_v2i64_ty,
llvm_v2i64_ty, llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_q_256 : GCCBuiltin<"__builtin_ia32_ptestmq256">,
Intrinsic<[llvm_i8_ty], [llvm_v4i64_ty,
llvm_v4i64_ty, llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_w_128 : GCCBuiltin<"__builtin_ia32_ptestmw128">,
Intrinsic<[llvm_i8_ty], [llvm_v8i16_ty,
llvm_v8i16_ty, llvm_i8_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_w_256 : GCCBuiltin<"__builtin_ia32_ptestmw256">,
Intrinsic<[llvm_i16_ty], [llvm_v16i16_ty,
llvm_v16i16_ty, llvm_i16_ty], [IntrNoMem]>;
def int_x86_avx512_ptestm_w_512 : GCCBuiltin<"__builtin_ia32_ptestmw512">,
Intrinsic<[llvm_i32_ty], [llvm_v32i16_ty,
llvm_v32i16_ty, llvm_i32_ty], [IntrNoMem]>;
def int_x86_avx512_mask_fpclass_pd_128 :
GCCBuiltin<"__builtin_ia32_fpclasspd128_mask">,
Intrinsic<[llvm_i8_ty], [llvm_v2f64_ty, llvm_i32_ty, llvm_i8_ty],

10
lib/Target/X86/X86IntrinsicsInfo.h
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@ -2030,6 +2030,16 @@ static const IntrinsicData IntrinsicsWithoutChain[] = {
X86_INTRINSIC_DATA(avx512_psad_bw_512, INTR_TYPE_2OP, X86ISD::PSADBW, 0),
X86_INTRINSIC_DATA(avx512_psll_dq_512, INTR_TYPE_2OP_IMM8, X86ISD::VSHLDQ, 0),
X86_INTRINSIC_DATA(avx512_psrl_dq_512, INTR_TYPE_2OP_IMM8, X86ISD::VSRLDQ, 0),
X86_INTRINSIC_DATA(avx512_ptestm_b_128, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_b_256, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_b_512, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_d_128, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_d_256, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_q_128, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_q_256, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_w_128, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_w_256, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_ptestm_w_512, CMP_MASK, X86ISD::TESTM, 0),
X86_INTRINSIC_DATA(avx512_rcp14_pd_128, INTR_TYPE_1OP_MASK, X86ISD::FRCP, 0),
X86_INTRINSIC_DATA(avx512_rcp14_pd_256, INTR_TYPE_1OP_MASK, X86ISD::FRCP, 0),
X86_INTRINSIC_DATA(avx512_rcp14_pd_512, INTR_TYPE_1OP_MASK, X86ISD::FRCP, 0),

36
test/CodeGen/X86/avx512bw-intrinsics.ll
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@ -3444,3 +3444,39 @@ define <64 x i8>@test_int_x86_avx512_mask_movu_b_512(<64 x i8> %x0, <64 x i8> %x
%res2 = add <64 x i8> %res, %res1
ret <64 x i8> %res2
}
declare i64 @llvm.x86.avx512.ptestm.b.512(<64 x i8>, <64 x i8>, i64)
define i64@test_int_x86_avx512_ptestm_b_512(<64 x i8> %x0, <64 x i8> %x1, i64 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_b_512:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovq %rdi, %k1 ## encoding: [0xc4,0xe1,0xfb,0x92,0xcf]
; CHECK-NEXT: vptestmb %zmm1, %zmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x49,0x26,0xc1]
; CHECK-NEXT: kmovq %k0, %rcx ## encoding: [0xc4,0xe1,0xfb,0x93,0xc8]
; CHECK-NEXT: vptestmb %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x48,0x26,0xc1]
; CHECK-NEXT: kmovq %k0, %rax ## encoding: [0xc4,0xe1,0xfb,0x93,0xc0]
; CHECK-NEXT: addq %rcx, %rax ## encoding: [0x48,0x01,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i64 @llvm.x86.avx512.ptestm.b.512(<64 x i8> %x0, <64 x i8> %x1, i64 %x2)
%res1 = call i64 @llvm.x86.avx512.ptestm.b.512(<64 x i8> %x0, <64 x i8> %x1, i64-1)
%res2 = add i64 %res, %res1
ret i64 %res2
}
declare i32 @llvm.x86.avx512.ptestm.w.512(<32 x i16>, <32 x i16>, i32)
define i32@test_int_x86_avx512_ptestm_w_512(<32 x i16> %x0, <32 x i16> %x1, i32 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_w_512:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovd %edi, %k1 ## encoding: [0xc5,0xfb,0x92,0xcf]
; CHECK-NEXT: vptestmw %zmm1, %zmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0xfd,0x49,0x26,0xc1]
; CHECK-NEXT: kmovd %k0, %ecx ## encoding: [0xc5,0xfb,0x93,0xc8]
; CHECK-NEXT: vptestmw %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x26,0xc1]
; CHECK-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; CHECK-NEXT: addl %ecx, %eax ## encoding: [0x01,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i32 @llvm.x86.avx512.ptestm.w.512(<32 x i16> %x0, <32 x i16> %x1, i32 %x2)
%res1 = call i32 @llvm.x86.avx512.ptestm.w.512(<32 x i16> %x0, <32 x i16> %x1, i32-1)
%res2 = add i32 %res, %res1
ret i32 %res2
}

72
test/CodeGen/X86/avx512bwvl-intrinsics.ll
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@ -5299,3 +5299,75 @@ define <32 x i8>@test_int_x86_avx512_mask_movu_b_256(<32 x i8> %x0, <32 x i8> %x
%res2 = add <32 x i8> %res, %res1
ret <32 x i8> %res2
}
declare i16 @llvm.x86.avx512.ptestm.b.128(<16 x i8>, <16 x i8>, i16)
define i16@test_int_x86_avx512_ptestm_b_128(<16 x i8> %x0, <16 x i8> %x1, i16 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_b_128:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmb %xmm1, %xmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x09,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmb %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x08,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addl %ecx, %eax ## encoding: [0x01,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i16 @llvm.x86.avx512.ptestm.b.128(<16 x i8> %x0, <16 x i8> %x1, i16 %x2)
%res1 = call i16 @llvm.x86.avx512.ptestm.b.128(<16 x i8> %x0, <16 x i8> %x1, i16-1)
%res2 = add i16 %res, %res1
ret i16 %res2
}
declare i32 @llvm.x86.avx512.ptestm.b.256(<32 x i8>, <32 x i8>, i32)
define i32@test_int_x86_avx512_ptestm_b_256(<32 x i8> %x0, <32 x i8> %x1, i32 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_b_256:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovd %edi, %k1 ## encoding: [0xc5,0xfb,0x92,0xcf]
; CHECK-NEXT: vptestmb %ymm1, %ymm0, %k0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x29,0x26,0xc1]
; CHECK-NEXT: kmovd %k0, %ecx ## encoding: [0xc5,0xfb,0x93,0xc8]
; CHECK-NEXT: vptestmb %ymm1, %ymm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x28,0x26,0xc1]
; CHECK-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; CHECK-NEXT: addl %ecx, %eax ## encoding: [0x01,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i32 @llvm.x86.avx512.ptestm.b.256(<32 x i8> %x0, <32 x i8> %x1, i32 %x2)
%res1 = call i32 @llvm.x86.avx512.ptestm.b.256(<32 x i8> %x0, <32 x i8> %x1, i32-1)
%res2 = add i32 %res, %res1
ret i32 %res2
}
declare i8 @llvm.x86.avx512.ptestm.w.128(<8 x i16>, <8 x i16>, i8)
define i8@test_int_x86_avx512_ptestm_w_128(<8 x i16> %x0, <8 x i16> %x1, i8 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_w_128:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmw %xmm1, %xmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0xfd,0x09,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmw %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x08,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addb %cl, %al ## encoding: [0x00,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i8 @llvm.x86.avx512.ptestm.w.128(<8 x i16> %x0, <8 x i16> %x1, i8 %x2)
%res1 = call i8 @llvm.x86.avx512.ptestm.w.128(<8 x i16> %x0, <8 x i16> %x1, i8-1)
%res2 = add i8 %res, %res1
ret i8 %res2
}
declare i16 @llvm.x86.avx512.ptestm.w.256(<16 x i16>, <16 x i16>, i16)
define i16@test_int_x86_avx512_ptestm_w_256(<16 x i16> %x0, <16 x i16> %x1, i16 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_w_256:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmw %ymm1, %ymm0, %k0 {%k1} ## encoding: [0x62,0xf2,0xfd,0x29,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmw %ymm1, %ymm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x28,0x26,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addl %ecx, %eax ## encoding: [0x01,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i16 @llvm.x86.avx512.ptestm.w.256(<16 x i16> %x0, <16 x i16> %x1, i16 %x2)
%res1 = call i16 @llvm.x86.avx512.ptestm.w.256(<16 x i16> %x0, <16 x i16> %x1, i16-1)
%res2 = add i16 %res, %res1
ret i16 %res2
}

72
test/CodeGen/X86/avx512vl-intrinsics.ll
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@ -8061,3 +8061,75 @@ define <8 x float>@test_int_x86_avx512_maskz_fixupimm_ps_256(<8 x float> %x0, <8
%res4 = fadd <8 x float> %res3, %res2
ret <8 x float> %res4
}
declare i8 @llvm.x86.avx512.ptestm.d.128(<4 x i32>, <4 x i32>,i8)
define i8@test_int_x86_avx512_ptestm_d_128(<4 x i32> %x0, <4 x i32> %x1, i8 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_d_128:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmd %xmm1, %xmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x09,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmd %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x08,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addb %cl, %al ## encoding: [0x00,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i8 @llvm.x86.avx512.ptestm.d.128(<4 x i32> %x0, <4 x i32> %x1, i8 %x2)
%res1 = call i8 @llvm.x86.avx512.ptestm.d.128(<4 x i32> %x0, <4 x i32> %x1, i8-1)
%res2 = add i8 %res, %res1
ret i8 %res2
}
declare i8 @llvm.x86.avx512.ptestm.d.256(<8 x i32>, <8 x i32>, i8)
define i8@test_int_x86_avx512_ptestm_d_256(<8 x i32> %x0, <8 x i32> %x1, i8 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_d_256:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmd %ymm1, %ymm0, %k0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x29,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmd %ymm1, %ymm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x28,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addb %cl, %al ## encoding: [0x00,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i8 @llvm.x86.avx512.ptestm.d.256(<8 x i32> %x0, <8 x i32> %x1, i8 %x2)
%res1 = call i8 @llvm.x86.avx512.ptestm.d.256(<8 x i32> %x0, <8 x i32> %x1, i8-1)
%res2 = add i8 %res, %res1
ret i8 %res2
}
declare i8 @llvm.x86.avx512.ptestm.q.128(<2 x i64>, <2 x i64>, i8)
define i8@test_int_x86_avx512_ptestm_q_128(<2 x i64> %x0, <2 x i64> %x1, i8 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_q_128:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmq %xmm1, %xmm0, %k0 {%k1} ## encoding: [0x62,0xf2,0xfd,0x09,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmq %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x08,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addb %cl, %al ## encoding: [0x00,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i8 @llvm.x86.avx512.ptestm.q.128(<2 x i64> %x0, <2 x i64> %x1, i8 %x2)
%res1 = call i8 @llvm.x86.avx512.ptestm.q.128(<2 x i64> %x0, <2 x i64> %x1, i8-1)
%res2 = add i8 %res, %res1
ret i8 %res2
}
declare i8 @llvm.x86.avx512.ptestm.q.256(<4 x i64>, <4 x i64>, i8)
define i8@test_int_x86_avx512_ptestm_q_256(<4 x i64> %x0, <4 x i64> %x1, i8 %x2) {
; CHECK-LABEL: test_int_x86_avx512_ptestm_q_256:
; CHECK: ## BB#0:
; CHECK-NEXT: kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
; CHECK-NEXT: vptestmq %ymm1, %ymm0, %k0 {%k1} ## encoding: [0x62,0xf2,0xfd,0x29,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; CHECK-NEXT: vptestmq %ymm1, %ymm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x28,0x27,0xc1]
; CHECK-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; CHECK-NEXT: addb %cl, %al ## encoding: [0x00,0xc8]
; CHECK-NEXT: retq ## encoding: [0xc3]
%res = call i8 @llvm.x86.avx512.ptestm.q.256(<4 x i64> %x0, <4 x i64> %x1, i8 %x2)
%res1 = call i8 @llvm.x86.avx512.ptestm.q.256(<4 x i64> %x0, <4 x i64> %x1, i8-1)
%res2 = add i8 %res, %res1
ret i8 %res2
}