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4fe5405bdd
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168359 91177308-0d34-0410-b5e6-96231b3b80d8
130 lines
5.4 KiB
LLVM
130 lines
5.4 KiB
LLVM
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck -check-prefix=X32 %s
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; RUN: llc < %s -mtriple=i386-pc-win32 -mcpu=corei7-avx -mattr=+avx | FileCheck -check-prefix=X32 %s
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; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7-avx -mattr=+avx | FileCheck -check-prefix=WIN64 %s
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck -check-prefix=X64 %s
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declare <16 x float> @func_float16_ptr(<16 x float>, <16 x float> *)
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declare <16 x float> @func_float16(<16 x float>, <16 x float>)
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declare i32 @func_int(i32, i32)
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; WIN64: testf16_inp
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; WIN64: vaddps {{.*}}, {{%ymm[0-1]}}
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; WIN64: vaddps {{.*}}, {{%ymm[0-1]}}
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; WIN64: leaq {{.*}}(%rsp), %rcx
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; WIN64: call
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; WIN64: ret
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; X32: testf16_inp
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; X32: movl %eax, (%esp)
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; X32: vaddps {{.*}}, {{%ymm[0-1]}}
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; X32: vaddps {{.*}}, {{%ymm[0-1]}}
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; X32: call
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; X32: ret
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; X64: testf16_inp
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; X64: vaddps {{.*}}, {{%ymm[0-1]}}
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; X64: vaddps {{.*}}, {{%ymm[0-1]}}
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; X64: leaq {{.*}}(%rsp), %rdi
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; X64: call
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; X64: ret
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;test calling conventions - input parameters
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define <16 x float> @testf16_inp(<16 x float> %a, <16 x float> %b) nounwind {
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%y = alloca <16 x float>, align 16
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%x = fadd <16 x float> %a, %b
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%1 = call intel_ocl_bicc <16 x float> @func_float16_ptr(<16 x float> %x, <16 x float>* %y)
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%2 = load <16 x float>* %y, align 16
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%3 = fadd <16 x float> %2, %1
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ret <16 x float> %3
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}
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;test calling conventions - preserved registers
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; preserved ymm6-ymm15
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; WIN64: testf16_regs
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; WIN64: call
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; WIN64: vaddps {{%ymm[6-7]}}, %ymm0, %ymm0
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; WIN64: vaddps {{%ymm[6-7]}}, %ymm1, %ymm1
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; WIN64: ret
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; preserved ymm8-ymm15
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; X64: testf16_regs
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; X64: call
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; X64: vaddps {{%ymm[8-9]}}, %ymm0, %ymm0
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; X64: vaddps {{%ymm[8-9]}}, %ymm1, %ymm1
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; X64: ret
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define <16 x float> @testf16_regs(<16 x float> %a, <16 x float> %b) nounwind {
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%y = alloca <16 x float>, align 16
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%x = fadd <16 x float> %a, %b
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%1 = call intel_ocl_bicc <16 x float> @func_float16_ptr(<16 x float> %x, <16 x float>* %y)
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%2 = load <16 x float>* %y, align 16
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%3 = fadd <16 x float> %1, %b
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%4 = fadd <16 x float> %2, %3
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ret <16 x float> %4
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}
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; test calling conventions - prolog and epilog
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: vmovaps {{%ymm([6-9]|1[0-5])}}, {{.*(%rsp).*}} # 32-byte Spill
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; WIN64: call
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; WIN64: vmovaps {{.*(%rsp).*}}, {{%ymm([6-9]|1[0-5])}} # 32-byte Reload
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: vmovaps {{%ymm([8-9]|1[0-5])}}, {{.*}}(%rbp) ## 32-byte Spill
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; X64: call
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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; X64: vmovaps {{.*}}(%rbp), {{%ymm([8-9]|1[0-5])}} ## 32-byte Reload
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define intel_ocl_bicc <16 x float> @test_prolog_epilog(<16 x float> %a, <16 x float> %b) nounwind {
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%c = call <16 x float> @func_float16(<16 x float> %a, <16 x float> %b)
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ret <16 x float> %c
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}
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; test functions with integer parameters
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; pass parameters on stack for 32-bit platform
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; X32: movl {{.*}}, 4(%esp)
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; X32: movl {{.*}}, (%esp)
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; X32: call
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; X32: addl {{.*}}, %eax
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; pass parameters in registers for 64-bit platform
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; X64: leal {{.*}}, %edi
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; X64: movl {{.*}}, %esi
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; X64: call
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; X64: addl {{.*}}, %eax
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define i32 @test_int(i32 %a, i32 %b) nounwind {
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%c1 = add i32 %a, %b
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%c2 = call intel_ocl_bicc i32 @func_int(i32 %c1, i32 %a)
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%c = add i32 %c2, %b
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ret i32 %c
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}
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