forked from OSchip/llvm-project
52 lines
1.9 KiB
LLVM
52 lines
1.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mcpu=bdver2 -mattr=-fma -mtriple=i686-apple-darwin < %s | FileCheck %s
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; RUN: llc -mcpu=bdver2 -mattr=-fma,-fma4 -mtriple=i686-apple-darwin < %s | FileCheck %s --check-prefix=CHECK-NOFMA
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; CHECK-LABEL: fmafunc
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; CHECK-NOFMA-LABEL: fmafunc
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define <16 x float> @fmafunc(<16 x float> %a, <16 x float> %b, <16 x float> %c) {
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; CHECK-LABEL: fmafunc:
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; CHECK: ## BB#0:
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; CHECK-NEXT: pushl %ebp
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; CHECK-NEXT: Lcfi0:
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: Lcfi1:
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; CHECK-NEXT: .cfi_offset %ebp, -8
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; CHECK-NEXT: movl %esp, %ebp
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; CHECK-NEXT: Lcfi2:
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; CHECK-NEXT: .cfi_def_cfa_register %ebp
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; CHECK-NEXT: andl $-32, %esp
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; CHECK-NEXT: subl $32, %esp
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; CHECK-NEXT: vfmaddps 8(%ebp), %ymm2, %ymm0, %ymm0
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; CHECK-NEXT: vfmaddps 40(%ebp), %ymm3, %ymm1, %ymm1
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; CHECK-NEXT: movl %ebp, %esp
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; CHECK-NEXT: popl %ebp
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; CHECK-NEXT: retl
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;
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; CHECK-NOFMA-LABEL: fmafunc:
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; CHECK-NOFMA: ## BB#0:
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; CHECK-NOFMA-NEXT: pushl %ebp
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; CHECK-NOFMA-NEXT: Lcfi0:
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; CHECK-NOFMA-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NOFMA-NEXT: Lcfi1:
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; CHECK-NOFMA-NEXT: .cfi_offset %ebp, -8
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; CHECK-NOFMA-NEXT: movl %esp, %ebp
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; CHECK-NOFMA-NEXT: Lcfi2:
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; CHECK-NOFMA-NEXT: .cfi_def_cfa_register %ebp
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; CHECK-NOFMA-NEXT: andl $-32, %esp
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; CHECK-NOFMA-NEXT: subl $32, %esp
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; CHECK-NOFMA-NEXT: vmulps %ymm2, %ymm0, %ymm0
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; CHECK-NOFMA-NEXT: vaddps 8(%ebp), %ymm0, %ymm0
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; CHECK-NOFMA-NEXT: vmulps %ymm3, %ymm1, %ymm1
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; CHECK-NOFMA-NEXT: vaddps 40(%ebp), %ymm1, %ymm1
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; CHECK-NOFMA-NEXT: movl %ebp, %esp
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; CHECK-NOFMA-NEXT: popl %ebp
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; CHECK-NOFMA-NEXT: retl
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%ret = tail call <16 x float> @llvm.fmuladd.v16f32(<16 x float> %a, <16 x float> %b, <16 x float> %c)
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ret <16 x float> %ret
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}
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declare <16 x float> @llvm.fmuladd.v16f32(<16 x float>, <16 x float>, <16 x float>) nounwind readnone
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