1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc -mcpu=bdver2 -mattr=-fma -mtriple=i686-apple-darwin < %s | FileCheck %s 3 ; RUN: llc -mcpu=bdver2 -mattr=-fma,-fma4 -mtriple=i686-apple-darwin < %s | FileCheck %s --check-prefix=CHECK-NOFMA 4 5 ; CHECK-LABEL: fmafunc 6 ; CHECK-NOFMA-LABEL: fmafunc 7 define <16 x float> @fmafunc(<16 x float> %a, <16 x float> %b, <16 x float> %c) { 8 ; CHECK-LABEL: fmafunc: 9 ; CHECK: ## %bb.0: 10 ; CHECK-NEXT: pushl %ebp 11 ; CHECK-NEXT: .cfi_def_cfa_offset 8 12 ; CHECK-NEXT: .cfi_offset %ebp, -8 13 ; CHECK-NEXT: movl %esp, %ebp 14 ; CHECK-NEXT: .cfi_def_cfa_register %ebp 15 ; CHECK-NEXT: andl $-32, %esp 16 ; CHECK-NEXT: subl $32, %esp 17 ; CHECK-NEXT: vfmaddps 8(%ebp), %ymm2, %ymm0, %ymm0 18 ; CHECK-NEXT: vfmaddps 40(%ebp), %ymm3, %ymm1, %ymm1 19 ; CHECK-NEXT: movl %ebp, %esp 20 ; CHECK-NEXT: popl %ebp 21 ; CHECK-NEXT: retl 22 ; 23 ; CHECK-NOFMA-LABEL: fmafunc: 24 ; CHECK-NOFMA: ## %bb.0: 25 ; CHECK-NOFMA-NEXT: pushl %ebp 26 ; CHECK-NOFMA-NEXT: .cfi_def_cfa_offset 8 27 ; CHECK-NOFMA-NEXT: .cfi_offset %ebp, -8 28 ; CHECK-NOFMA-NEXT: movl %esp, %ebp 29 ; CHECK-NOFMA-NEXT: .cfi_def_cfa_register %ebp 30 ; CHECK-NOFMA-NEXT: andl $-32, %esp 31 ; CHECK-NOFMA-NEXT: subl $32, %esp 32 ; CHECK-NOFMA-NEXT: vmulps %ymm2, %ymm0, %ymm0 33 ; CHECK-NOFMA-NEXT: vaddps 8(%ebp), %ymm0, %ymm0 34 ; CHECK-NOFMA-NEXT: vmulps %ymm3, %ymm1, %ymm1 35 ; CHECK-NOFMA-NEXT: vaddps 40(%ebp), %ymm1, %ymm1 36 ; CHECK-NOFMA-NEXT: movl %ebp, %esp 37 ; CHECK-NOFMA-NEXT: popl %ebp 38 ; CHECK-NOFMA-NEXT: retl 39 40 41 %ret = tail call <16 x float> @llvm.fmuladd.v16f32(<16 x float> %a, <16 x float> %b, <16 x float> %c) 42 ret <16 x float> %ret 43 } 44 45 declare <16 x float> @llvm.fmuladd.v16f32(<16 x float>, <16 x float>, <16 x float>) nounwind readnone 46
