1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=avx2,+fma -fp-contract=fast | FileCheck %s 2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -mattr=-fma4 -fp-contract=fast | FileCheck %s 3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=bdver1 -fp-contract=fast | FileCheck %s --check-prefix=CHECK_FMA4 4 5 ; CHECK-LABEL: test_x86_fmadd_ps_y_wide 6 ; CHECK: vfmadd213ps 7 ; CHECK: vfmadd213ps 8 ; CHECK: ret 9 ; CHECK_FMA4-LABEL: test_x86_fmadd_ps_y_wide 10 ; CHECK_FMA4: vfmaddps 11 ; CHECK_FMA4: vfmaddps 12 ; CHECK_FMA4: ret 13 define <16 x float> @test_x86_fmadd_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) { 14 %x = fmul <16 x float> %a0, %a1 15 %res = fadd <16 x float> %x, %a2 16 ret <16 x float> %res 17 } 18 19 ; CHECK-LABEL: test_x86_fmsub_ps_y_wide 20 ; CHECK: vfmsub213ps 21 ; CHECK: vfmsub213ps 22 ; CHECK: ret 23 ; CHECK_FMA4-LABEL: test_x86_fmsub_ps_y_wide 24 ; CHECK_FMA4: vfmsubps 25 ; CHECK_FMA4: vfmsubps 26 ; CHECK_FMA4: ret 27 define <16 x float> @test_x86_fmsub_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) { 28 %x = fmul <16 x float> %a0, %a1 29 %res = fsub <16 x float> %x, %a2 30 ret <16 x float> %res 31 } 32 33 ; CHECK-LABEL: test_x86_fnmadd_ps_y_wide 34 ; CHECK: vfnmadd213ps 35 ; CHECK: vfnmadd213ps 36 ; CHECK: ret 37 ; CHECK_FMA4-LABEL: test_x86_fnmadd_ps_y_wide 38 ; CHECK_FMA4: vfnmaddps 39 ; CHECK_FMA4: vfnmaddps 40 ; CHECK_FMA4: ret 41 define <16 x float> @test_x86_fnmadd_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) { 42 %x = fmul <16 x float> %a0, %a1 43 %res = fsub <16 x float> %a2, %x 44 ret <16 x float> %res 45 } 46 47 ; CHECK-LABEL: test_x86_fnmsub_ps_y_wide 48 ; CHECK: vfnmsub213ps 49 ; CHECK: vfnmsub213ps 50 ; CHECK: ret 51 define <16 x float> @test_x86_fnmsub_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) { 52 %x = fmul <16 x float> %a0, %a1 53 %y = fsub <16 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %x 54 %res = fsub <16 x float> %y, %a2 55 ret <16 x float> %res 56 } 57 58 ; CHECK-LABEL: test_x86_fmadd_pd_y_wide 59 ; CHECK: vfmadd213pd 60 ; CHECK: vfmadd213pd 61 ; CHECK: ret 62 ; CHECK_FMA4-LABEL: test_x86_fmadd_pd_y_wide 63 ; CHECK_FMA4: vfmaddpd 64 ; CHECK_FMA4: vfmaddpd 65 ; CHECK_FMA4: ret 66 define <8 x double> @test_x86_fmadd_pd_y_wide(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) { 67 %x = fmul <8 x double> %a0, %a1 68 %res = fadd <8 x double> %x, %a2 69 ret <8 x double> %res 70 } 71 72 ; CHECK-LABEL: test_x86_fmsub_pd_y_wide 73 ; CHECK: vfmsub213pd 74 ; CHECK: vfmsub213pd 75 ; CHECK: ret 76 ; CHECK_FMA4-LABEL: test_x86_fmsub_pd_y_wide 77 ; CHECK_FMA4: vfmsubpd 78 ; CHECK_FMA4: vfmsubpd 79 ; CHECK_FMA4: ret 80 define <8 x double> @test_x86_fmsub_pd_y_wide(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) { 81 %x = fmul <8 x double> %a0, %a1 82 %res = fsub <8 x double> %x, %a2 83 ret <8 x double> %res 84 } 85
