forked from OSchip/llvm-project
41 lines
2.2 KiB
LLVM
41 lines
2.2 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK64 --check-prefix=CHECK_SMALL --check-prefix=CHECK_SMALL64 --check-prefix=CHECK_NOPIC64
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; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -global-isel -code-model=large -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK64 --check-prefix=CHECK_LARGE --check-prefix=CHECK_LARGE64
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; RUN: llc -mtriple=i386-linux-gnu -mattr=+sse2 -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK32 --check-prefix=CHECK_SMALL --check-prefix=CHECK_SMALL32
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; RUN: llc -mtriple=i386-linux-gnu -mattr=+sse2 -global-isel -code-model=large -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK32 --check-prefix=CHECK_LARGE --check-prefix=CHECK_LARGE32
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; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -global-isel -relocation-model=pic -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK64 --check-prefix=CHECK_SMALL --check-prefix=CHECK_SMALL64 --check-prefix=CHECK_PIC64
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define void @test_float(float* %a , float %b) {
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; CHECK_SMALL64-LABEL: test_float:
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; CHECK_SMALL64: # BB#0: # %entry
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; CHECK_SMALL64-NEXT: movss .LCPI0_0(%rip), %xmm1 # xmm1 = mem[0],zero,zero,zero
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; CHECK_SMALL64-NEXT: addss %xmm0, %xmm1
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; CHECK_SMALL64-NEXT: movd %xmm1, %eax
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; CHECK_SMALL64-NEXT: movl %eax, (%rdi)
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; CHECK_SMALL64-NEXT: retq
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;
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; CHECK_LARGE64-LABEL: test_float:
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; CHECK_LARGE64: # BB#0: # %entry
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; CHECK_LARGE64-NEXT: movabsq $.LCPI0_0, %rax
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; CHECK_LARGE64-NEXT: addss (%rax), %xmm0
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; CHECK_LARGE64-NEXT: movd %xmm0, %eax
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; CHECK_LARGE64-NEXT: movl %eax, (%rdi)
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; CHECK_LARGE64-NEXT: retq
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;
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; CHECK32-LABEL: test_float:
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; CHECK32: # BB#0: # %entry
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; CHECK32-NEXT: movl 4(%esp), %eax
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; CHECK32-NEXT: movl 8(%esp), %ecx
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; CHECK32-NEXT: movss .LCPI0_0, %xmm0 # xmm0 = mem[0],zero,zero,zero
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; CHECK32-NEXT: movd %ecx, %xmm1
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; CHECK32-NEXT: addss %xmm0, %xmm1
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; CHECK32-NEXT: movd %xmm1, %ecx
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; CHECK32-NEXT: movl %ecx, (%eax)
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; CHECK32-NEXT: retl
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entry:
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%aa = fadd float 5.500000e+00, %b
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store float %aa, float* %a
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ret void
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}
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