; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -O2 -mattr=avx512f -mtriple=x86_64-unknown | FileCheck %s --check-prefix=CHECK64 ; RUN: llc < %s -O2 -mattr=avx512f -mtriple=i386-unknown | FileCheck %s --check-prefix=CHECK32 ; RUN: llc < %s -O2 -mattr=avx512vl -mtriple=x86_64-unknown | FileCheck %s --check-prefix=CHECK64 ; RUN: llc < %s -O2 -mattr=avx512vl -mtriple=i386-unknown | FileCheck %s --check-prefix=CHECK32 define <4 x float> @test_mm_mask_move_ss(<4 x float> %__W, i8 zeroext %__U, <4 x float> %__A, <4 x float> %__B) local_unnamed_addr #0 { ; CHECK64-LABEL: test_mm_mask_move_ss: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss %xmm2, %xmm1, %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_move_ss: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %al ; CHECK32-NEXT: kmovw %eax, %k1 ; CHECK32-NEXT: vmovss %xmm2, %xmm1, %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %0 = and i8 %__U, 1 %tobool.i = icmp ne i8 %0, 0 %__B.elt.i = extractelement <4 x float> %__B, i32 0 %__W.elt.i = extractelement <4 x float> %__W, i32 0 %vecext1.i = select i1 %tobool.i, float %__B.elt.i, float %__W.elt.i %vecins.i = insertelement <4 x float> %__A, float %vecext1.i, i32 0 ret <4 x float> %vecins.i } define <4 x float> @test_mm_maskz_move_ss(i8 zeroext %__U, <4 x float> %__A, <4 x float> %__B) local_unnamed_addr #0 { ; CHECK64-LABEL: test_mm_maskz_move_ss: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_move_ss: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %al ; CHECK32-NEXT: kmovw %eax, %k1 ; CHECK32-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = and i8 %__U, 1 %tobool.i = icmp ne i8 %0, 0 %vecext.i = extractelement <4 x float> %__B, i32 0 %cond.i = select i1 %tobool.i, float %vecext.i, float 0.000000e+00 %vecins.i = insertelement <4 x float> %__A, float %cond.i, i32 0 ret <4 x float> %vecins.i } define <2 x double> @test_mm_mask_move_sd(<2 x double> %__W, i8 zeroext %__U, <2 x double> %__A, <2 x double> %__B) local_unnamed_addr #0 { ; CHECK64-LABEL: test_mm_mask_move_sd: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd %xmm2, %xmm1, %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_move_sd: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %al ; CHECK32-NEXT: kmovw %eax, %k1 ; CHECK32-NEXT: vmovsd %xmm2, %xmm1, %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %0 = and i8 %__U, 1 %tobool.i = icmp ne i8 %0, 0 %__B.elt.i = extractelement <2 x double> %__B, i32 0 %__W.elt.i = extractelement <2 x double> %__W, i32 0 %vecext1.i = select i1 %tobool.i, double %__B.elt.i, double %__W.elt.i %vecins.i = insertelement <2 x double> %__A, double %vecext1.i, i32 0 ret <2 x double> %vecins.i } define <2 x double> @test_mm_maskz_move_sd(i8 zeroext %__U, <2 x double> %__A, <2 x double> %__B) local_unnamed_addr #0 { ; CHECK64-LABEL: test_mm_maskz_move_sd: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd %xmm1, %xmm0, %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_move_sd: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %al ; CHECK32-NEXT: kmovw %eax, %k1 ; CHECK32-NEXT: vmovsd %xmm1, %xmm0, %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = and i8 %__U, 1 %tobool.i = icmp ne i8 %0, 0 %vecext.i = extractelement <2 x double> %__B, i32 0 %cond.i = select i1 %tobool.i, double %vecext.i, double 0.000000e+00 %vecins.i = insertelement <2 x double> %__A, double %cond.i, i32 0 ret <2 x double> %vecins.i } define void @test_mm_mask_store_ss(float* %__W, i8 zeroext %__U, <4 x float> %__A) local_unnamed_addr #1 { ; CHECK64-LABEL: test_mm_mask_store_ss: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %esi, %k1 ; CHECK64-NEXT: vmovss %xmm0, (%rdi) {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_store_ss: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movzbl {{[0-9]+}}(%esp), %ecx ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss %xmm0, (%eax) {%k1} ; CHECK32-NEXT: retl entry: %0 = bitcast float* %__W to <16 x float>* %shuffle.i.i = shufflevector <4 x float> %__A, <4 x float> undef, <16 x i32> %1 = and i8 %__U, 1 %conv2.i = zext i8 %1 to i16 %2 = bitcast i16 %conv2.i to <16 x i1> tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> %shuffle.i.i, <16 x float>* %0, i32 16, <16 x i1> %2) #5 ret void } define void @test_mm_mask_store_sd(double* %__W, i8 zeroext %__U, <2 x double> %__A) local_unnamed_addr #1 { ; CHECK64-LABEL: test_mm_mask_store_sd: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %esi, %k1 ; CHECK64-NEXT: vmovsd %xmm0, (%rdi) {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_store_sd: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd %xmm0, (%eax) {%k1} ; CHECK32-NEXT: retl entry: %0 = bitcast double* %__W to <8 x double>* %shuffle.i.i = shufflevector <2 x double> %__A, <2 x double> undef, <8 x i32> %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> tail call void @llvm.masked.store.v8f64.p0v8f64(<8 x double> %shuffle.i.i, <8 x double>* %0, i32 16, <8 x i1> %2) #5 ret void } define <4 x float> @test_mm_mask_load_ss(<4 x float> %__A, i8 zeroext %__U, float* %__W) local_unnamed_addr #2 { ; CHECK64-LABEL: test_mm_mask_load_ss: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss (%rsi), %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_load_ss: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movzbl {{[0-9]+}}(%esp), %ecx ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss (%eax), %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %shuffle.i = shufflevector <4 x float> %__A, <4 x float> , <4 x i32> %0 = bitcast float* %__W to <16 x float>* %shuffle.i.i = shufflevector <4 x float> %shuffle.i, <4 x float> undef, <16 x i32> %1 = and i8 %__U, 1 %conv2.i = zext i8 %1 to i16 %2 = bitcast i16 %conv2.i to <16 x i1> %3 = tail call <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>* %0, i32 16, <16 x i1> %2, <16 x float> %shuffle.i.i) #5 %shuffle4.i = shufflevector <16 x float> %3, <16 x float> undef, <4 x i32> ret <4 x float> %shuffle4.i } define <2 x double> @test_mm_mask_load_sd(<2 x double> %__A, i8 zeroext %__U, double* %__W) local_unnamed_addr #2 { ; CHECK64-LABEL: test_mm_mask_load_sd: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd (%rsi), %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_load_sd: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd (%eax), %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %shuffle5.i = insertelement <2 x double> %__A, double 0.000000e+00, i32 1 %0 = bitcast double* %__W to <8 x double>* %shuffle.i.i = shufflevector <2 x double> %shuffle5.i, <2 x double> undef, <8 x i32> %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %3 = tail call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* %0, i32 16, <8 x i1> %2, <8 x double> %shuffle.i.i) #5 %shuffle3.i = shufflevector <8 x double> %3, <8 x double> undef, <2 x i32> ret <2 x double> %shuffle3.i } define <4 x float> @test_mm_maskz_load_ss(i8 zeroext %__U, float* %__W) local_unnamed_addr #2 { ; CHECK64-LABEL: test_mm_maskz_load_ss: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss (%rsi), %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_load_ss: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movzbl {{[0-9]+}}(%esp), %ecx ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss (%eax), %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = bitcast float* %__W to <16 x float>* %1 = and i8 %__U, 1 %conv2.i = zext i8 %1 to i16 %2 = bitcast i16 %conv2.i to <16 x i1> %3 = tail call <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>* %0, i32 16, <16 x i1> %2, <16 x float> zeroinitializer) #5 %shuffle.i = shufflevector <16 x float> %3, <16 x float> undef, <4 x i32> ret <4 x float> %shuffle.i } define <2 x double> @test_mm_maskz_load_sd(i8 zeroext %__U, double* %__W) local_unnamed_addr #2 { ; CHECK64-LABEL: test_mm_maskz_load_sd: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd (%rsi), %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_load_sd: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd (%eax), %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = bitcast double* %__W to <8 x double>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %3 = tail call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* %0, i32 16, <8 x i1> %2, <8 x double> zeroinitializer) #5 %shuffle.i = shufflevector <8 x double> %3, <8 x double> undef, <2 x i32> ret <2 x double> %shuffle.i } ; The tests below match clang's newer codegen that uses 128-bit masked load/stores. define void @test_mm_mask_store_ss_2(float* %__P, i8 zeroext %__U, <4 x float> %__A) { ; CHECK64-LABEL: test_mm_mask_store_ss_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %esi, %k1 ; CHECK64-NEXT: vmovss %xmm0, (%rdi) {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_store_ss_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss %xmm0, (%eax) {%k1} ; CHECK32-NEXT: retl entry: %0 = bitcast float* %__P to <4 x float>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <4 x i32> tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %__A, <4 x float>* %0, i32 1, <4 x i1> %extract.i) ret void } define void @test_mm_mask_store_sd_2(double* %__P, i8 zeroext %__U, <2 x double> %__A) { ; CHECK64-LABEL: test_mm_mask_store_sd_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %esi, %k1 ; CHECK64-NEXT: vmovsd %xmm0, (%rdi) {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_store_sd_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd %xmm0, (%eax) {%k1} ; CHECK32-NEXT: retl entry: %0 = bitcast double* %__P to <2 x double>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <2 x i32> tail call void @llvm.masked.store.v2f64.p0v2f64(<2 x double> %__A, <2 x double>* %0, i32 1, <2 x i1> %extract.i) ret void } define <4 x float> @test_mm_mask_load_ss_2(<4 x float> %__A, i8 zeroext %__U, float* readonly %__W) { ; CHECK64-LABEL: test_mm_mask_load_ss_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss (%rsi), %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_load_ss_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss (%eax), %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %shuffle.i = shufflevector <4 x float> %__A, <4 x float> , <4 x i32> %0 = bitcast float* %__W to <4 x float>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <4 x i32> %3 = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %0, i32 1, <4 x i1> %extract.i, <4 x float> %shuffle.i) ret <4 x float> %3 } define <4 x float> @test_mm_maskz_load_ss_2(i8 zeroext %__U, float* readonly %__W) { ; CHECK64-LABEL: test_mm_maskz_load_ss_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovss (%rsi), %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_load_ss_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovss (%eax), %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = bitcast float* %__W to <4 x float>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <4 x i32> %3 = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %0, i32 1, <4 x i1> %extract.i, <4 x float> zeroinitializer) ret <4 x float> %3 } define <2 x double> @test_mm_mask_load_sd_2(<2 x double> %__A, i8 zeroext %__U, double* readonly %__W) { ; CHECK64-LABEL: test_mm_mask_load_sd_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd (%rsi), %xmm0 {%k1} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_mask_load_sd_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd (%eax), %xmm0 {%k1} ; CHECK32-NEXT: retl entry: %shuffle3.i = insertelement <2 x double> %__A, double 0.000000e+00, i32 1 %0 = bitcast double* %__W to <2 x double>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <2 x i32> %3 = tail call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %0, i32 1, <2 x i1> %extract.i, <2 x double> %shuffle3.i) ret <2 x double> %3 } define <2 x double> @test_mm_maskz_load_sd_2(i8 zeroext %__U, double* readonly %__W) { ; CHECK64-LABEL: test_mm_maskz_load_sd_2: ; CHECK64: # %bb.0: # %entry ; CHECK64-NEXT: kmovw %edi, %k1 ; CHECK64-NEXT: vmovsd (%rsi), %xmm0 {%k1} {z} ; CHECK64-NEXT: retq ; ; CHECK32-LABEL: test_mm_maskz_load_sd_2: ; CHECK32: # %bb.0: # %entry ; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK32-NEXT: movb {{[0-9]+}}(%esp), %cl ; CHECK32-NEXT: kmovw %ecx, %k1 ; CHECK32-NEXT: vmovsd (%eax), %xmm0 {%k1} {z} ; CHECK32-NEXT: retl entry: %0 = bitcast double* %__W to <2 x double>* %1 = and i8 %__U, 1 %2 = bitcast i8 %1 to <8 x i1> %extract.i = shufflevector <8 x i1> %2, <8 x i1> undef, <2 x i32> %3 = tail call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %0, i32 1, <2 x i1> %extract.i, <2 x double> zeroinitializer) ret <2 x double> %3 } declare void @llvm.masked.store.v16f32.p0v16f32(<16 x float>, <16 x float>*, i32, <16 x i1>) #3 declare void @llvm.masked.store.v8f64.p0v8f64(<8 x double>, <8 x double>*, i32, <8 x i1>) #3 declare <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>*, i32, <16 x i1>, <16 x float>) #4 declare <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>*, i32, <8 x i1>, <8 x double>) #4 declare void @llvm.masked.store.v4f32.p0v4f32(<4 x float>, <4 x float>*, i32, <4 x i1>) declare void @llvm.masked.store.v2f64.p0v2f64(<2 x double>, <2 x double>*, i32, <2 x i1>) declare <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>*, i32, <4 x i1>, <4 x float>) declare <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>*, i32, <2 x i1>, <2 x double>)