llvm-project/llvm/test/CodeGen/X86/avx512-load-store.ll

; 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=CHECK --check-prefix=CHECK64
; RUN: llc < %s -O2 -mattr=avx512f -mtriple=i386-unknown | FileCheck %s --check-prefix=CHECK --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, %xmm0, %xmm0 {%k1}
; CHECK32-NEXT:    vmovss {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; 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:    vxorps %xmm2, %xmm2, %xmm2
; CHECK32-NEXT:    vmovss %xmm1, %xmm0, %xmm2 {%k1}
; CHECK32-NEXT:    vmovss {{.*#+}} xmm0 = xmm2[0],xmm0[1,2,3]
; 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, %xmm0, %xmm0 {%k1}
; CHECK32-NEXT:    vmovsd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
; 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:    vxorpd %xmm2, %xmm2, %xmm2
; CHECK32-NEXT:    vmovsd %xmm1, %xmm0, %xmm2 {%k1}
; CHECK32-NEXT:    vmovsd {{.*#+}} xmm0 = xmm2[0],xmm0[1]
; 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> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %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> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %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> <float 0.000000e+00, float undef, float undef, float undef>, <4 x i32> <i32 0, i32 4, i32 4, i32 4>
  %0 = bitcast float* %__W to <16 x float>*
  %shuffle.i.i = shufflevector <4 x float> %shuffle.i, <4 x float> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %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> <i32 0, i32 1, i32 2, i32 3>
  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> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %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> <i32 0, i32 1>
  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> <i32 0, i32 1, i32 2, i32 3>
  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> <i32 0, i32 1>
  ret <2 x double> %shuffle.i
}

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