Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/CodeGen/X86/avx512-fma.ll

@@ -1,193 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f -fp-contract=fast | FileCheck %s --check-prefix=ALL --check-prefix=KNL
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx -fp-contract=fast | FileCheck %s --check-prefix=ALL --check-prefix=SKX
-
-define <16 x float> @test_x86_fmadd_ps_z(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
-; ALL-LABEL: test_x86_fmadd_ps_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmadd213ps %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <16 x float> %a0, %a1
-  %res = fadd <16 x float> %x, %a2
-  ret <16 x float> %res
-}
-
-define <16 x float> @test_x86_fmsub_ps_z(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
-; ALL-LABEL: test_x86_fmsub_ps_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmsub213ps %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <16 x float> %a0, %a1
-  %res = fsub <16 x float> %x, %a2
-  ret <16 x float> %res
-}
-
-define <16 x float> @test_x86_fnmadd_ps_z(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
-; ALL-LABEL: test_x86_fnmadd_ps_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfnmadd213ps %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <16 x float> %a0, %a1
-  %res = fsub <16 x float> %a2, %x
-  ret <16 x float> %res
-}
-
-define <16 x float> @test_x86_fnmsub_ps_z(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
-; ALL-LABEL: test_x86_fnmsub_ps_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfnmsub213ps %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <16 x float> %a0, %a1
-  %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
-  %res = fsub <16 x float> %y, %a2
-  ret <16 x float> %res
-}
-
-define <8 x double> @test_x86_fmadd_pd_z(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) {
-; ALL-LABEL: test_x86_fmadd_pd_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmadd213pd %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <8 x double> %a0, %a1
-  %res = fadd <8 x double> %x, %a2
-  ret <8 x double> %res
-}
-
-define <8 x double> @test_x86_fmsub_pd_z(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) {
-; ALL-LABEL: test_x86_fmsub_pd_z:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmsub213pd %zmm2, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %x = fmul <8 x double> %a0, %a1
-  %res = fsub <8 x double> %x, %a2
-  ret <8 x double> %res
-}
-
-define double @test_x86_fmsub_213(double %a0, double %a1, double %a2) {
-; ALL-LABEL: test_x86_fmsub_213:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmsub213sd %xmm2, %xmm1, %xmm0
-; ALL-NEXT:    retq
-  %x = fmul double %a0, %a1
-  %res = fsub double %x, %a2
-  ret double %res
-}
-
-define double @test_x86_fmsub_213_m(double %a0, double %a1, double * %a2_ptr) {
-; ALL-LABEL: test_x86_fmsub_213_m:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmsub213sd (%rdi), %xmm1, %xmm0
-; ALL-NEXT:    retq
-  %a2 = load double , double *%a2_ptr
-  %x = fmul double %a0, %a1
-  %res = fsub double %x, %a2
-  ret double %res
-}
-
-define double @test_x86_fmsub_231_m(double %a0, double %a1, double * %a2_ptr) {
-; ALL-LABEL: test_x86_fmsub_231_m:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmsub132sd (%rdi), %xmm1, %xmm0
-; ALL-NEXT:    retq
-  %a2 = load double , double *%a2_ptr
-  %x = fmul double %a0, %a2
-  %res = fsub double %x, %a1
-  ret double %res
-}
-
-define <16 x float> @test231_br(<16 x float> %a1, <16 x float> %a2) nounwind {
-; ALL-LABEL: test231_br:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmadd132ps {{.*}}(%rip){1to16}, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %b1 = fmul <16 x float> %a1, <float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000>
-  %b2 = fadd <16 x float> %b1, %a2
-  ret <16 x float> %b2
-}
-
-define <16 x float> @test213_br(<16 x float> %a1, <16 x float> %a2) nounwind {
-; ALL-LABEL: test213_br:
-; ALL:       ## %bb.0:
-; ALL-NEXT:    vfmadd213ps {{.*}}(%rip){1to16}, %zmm1, %zmm0
-; ALL-NEXT:    retq
-  %b1 = fmul <16 x float> %a1, %a2
-  %b2 = fadd <16 x float> %b1, <float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000>
-  ret <16 x float> %b2
-}
-
-;mask (a*c+b , a)
-define <16 x float> @test_x86_fmadd132_ps(<16 x float> %a0, <16 x float> %a1, <16 x float> *%a2_ptrt, <16 x i1> %mask) {
-; KNL-LABEL: test_x86_fmadd132_ps:
-; KNL:       ## %bb.0:
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k1
-; KNL-NEXT:    vfmadd132ps (%rdi), %zmm1, %zmm0 {%k1}
-; KNL-NEXT:    retq
-;
-; SKX-LABEL: test_x86_fmadd132_ps:
-; SKX:       ## %bb.0:
-; SKX-NEXT:    vpsllw $7, %xmm2, %xmm2
-; SKX-NEXT:    vpmovb2m %xmm2, %k1
-; SKX-NEXT:    vfmadd132ps (%rdi), %zmm1, %zmm0 {%k1}
-; SKX-NEXT:    retq
-  %a2   = load <16 x float>,<16 x float> *%a2_ptrt,align 1
-  %x = fmul <16 x float> %a0, %a2
-  %y = fadd <16 x float> %x, %a1
-  %res = select <16 x i1> %mask, <16 x float> %y, <16 x float> %a0
-  ret <16 x float> %res
-}
-
-;mask (a*c+b , b)
-define <16 x float> @test_x86_fmadd231_ps(<16 x float> %a0, <16 x float> %a1, <16 x float> *%a2_ptrt, <16 x i1> %mask) {
-; KNL-LABEL: test_x86_fmadd231_ps:
-; KNL:       ## %bb.0:
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k1
-; KNL-NEXT:    vfmadd231ps (%rdi), %zmm0, %zmm1 {%k1}
-; KNL-NEXT:    vmovaps %zmm1, %zmm0
-; KNL-NEXT:    retq
-;
-; SKX-LABEL: test_x86_fmadd231_ps:
-; SKX:       ## %bb.0:
-; SKX-NEXT:    vpsllw $7, %xmm2, %xmm2
-; SKX-NEXT:    vpmovb2m %xmm2, %k1
-; SKX-NEXT:    vfmadd231ps (%rdi), %zmm0, %zmm1 {%k1}
-; SKX-NEXT:    vmovaps %zmm1, %zmm0
-; SKX-NEXT:    retq
-  %a2   = load <16 x float>,<16 x float> *%a2_ptrt,align 1
-  %x = fmul <16 x float> %a0, %a2
-  %y = fadd <16 x float> %x, %a1
-  %res = select <16 x i1> %mask, <16 x float> %y, <16 x float> %a1
-  ret <16 x float> %res
-}
-
-;mask (b*a+c , b)
-define <16 x float> @test_x86_fmadd213_ps(<16 x float> %a0, <16 x float> %a1, <16 x float> *%a2_ptrt, <16 x i1> %mask) {
-; KNL-LABEL: test_x86_fmadd213_ps:
-; KNL:       ## %bb.0:
-; KNL-NEXT:    vpmovsxbd %xmm2, %zmm2
-; KNL-NEXT:    vpslld $31, %zmm2, %zmm2
-; KNL-NEXT:    vptestmd %zmm2, %zmm2, %k1
-; KNL-NEXT:    vfmadd213ps (%rdi), %zmm0, %zmm1 {%k1}
-; KNL-NEXT:    vmovaps %zmm1, %zmm0
-; KNL-NEXT:    retq
-;
-; SKX-LABEL: test_x86_fmadd213_ps:
-; SKX:       ## %bb.0:
-; SKX-NEXT:    vpsllw $7, %xmm2, %xmm2
-; SKX-NEXT:    vpmovb2m %xmm2, %k1
-; SKX-NEXT:    vfmadd213ps (%rdi), %zmm0, %zmm1 {%k1}
-; SKX-NEXT:    vmovaps %zmm1, %zmm0
-; SKX-NEXT:    retq
-  %a2   = load <16 x float>,<16 x float> *%a2_ptrt,align 1
-  %x = fmul <16 x float> %a1, %a0
-  %y = fadd <16 x float> %x, %a2
-  %res = select <16 x i1> %mask, <16 x float> %y, <16 x float> %a1
-  ret <16 x float> %res
-}
-