m_zuckerman updated this revision to Diff 93941.
https://reviews.llvm.org/D31394
Files:
lib/CodeGen/CGBuiltin.cpp
test/CodeGen/avx512bw-builtins.c
test/CodeGen/avx512dq-builtins.c
test/CodeGen/avx512vlbw-builtins.c
test/CodeGen/avx512vldq-builtins.c
Index: test/CodeGen/avx512vldq-builtins.c
===================================================================
--- test/CodeGen/avx512vldq-builtins.c
+++ test/CodeGen/avx512vldq-builtins.c
@@ -865,25 +865,32 @@
__m128i test_mm_movm_epi32(__mmask8 __A) {
// CHECK-LABEL: @test_mm_movm_epi32
- // CHECK: @llvm.x86.avx512.cvtmask2d.128
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %extract.i = shufflevector <8 x i1> %2, <8 x i1> %2, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+ // CHECK: %vpmovm2.i = sext <4 x i1> %extract.i to <4 x i32>
return _mm_movm_epi32(__A);
}
__m256i test_mm256_movm_epi32(__mmask8 __A) {
// CHECK-LABEL: @test_mm256_movm_epi32
- // CHECK: @llvm.x86.avx512.cvtmask2d.256
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %vpmovm2.i = sext <8 x i1> %2 to <8 x i32>
return _mm256_movm_epi32(__A);
}
__m128i test_mm_movm_epi64(__mmask8 __A) {
// CHECK-LABEL: @test_mm_movm_epi64
- // CHECK: @llvm.x86.avx512.cvtmask2q.128
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %extract.i = shufflevector <8 x i1> %2, <8 x i1> %2, <2 x i32> <i32 0, i32 1>
+ // CHECK: %vpmovm2.i = sext <2 x i1> %extract.i to <2 x i64>
return _mm_movm_epi64(__A);
}
__m256i test_mm256_movm_epi64(__mmask8 __A) {
// CHECK-LABEL: @test_mm256_movm_epi64
- // CHECK: @llvm.x86.avx512.cvtmask2q.256
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %extract.i = shufflevector <8 x i1> %2, <8 x i1> %2, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+ // CHECK: %vpmovm2.i = sext <4 x i1> %extract.i to <4 x i64>
return _mm256_movm_epi64(__A);
}
Index: test/CodeGen/avx512vlbw-builtins.c
===================================================================
--- test/CodeGen/avx512vlbw-builtins.c
+++ test/CodeGen/avx512vlbw-builtins.c
@@ -2521,25 +2521,29 @@
__m128i test_mm_movm_epi8(__mmask16 __A) {
// CHECK-LABEL: @test_mm_movm_epi8
- // CHECK: @llvm.x86.avx512.cvtmask2b.128
+ // CHECK: %2 = bitcast i16 %1 to <16 x i1>
+ // CHECK: %vpmovm2.i = sext <16 x i1> %2 to <16 x i8>
return _mm_movm_epi8(__A);
}
__m256i test_mm256_movm_epi8(__mmask32 __A) {
// CHECK-LABEL: @test_mm256_movm_epi8
- // CHECK: @llvm.x86.avx512.cvtmask2b.256
+ // CHECK: %2 = bitcast i32 %1 to <32 x i1>
+ // CHECK: %vpmovm2.i = sext <32 x i1> %2 to <32 x i8>
return _mm256_movm_epi8(__A);
}
__m128i test_mm_movm_epi16(__mmask8 __A) {
// CHECK-LABEL: @test_mm_movm_epi16
- // CHECK: @llvm.x86.avx512.cvtmask2w.128
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %vpmovm2.i = sext <8 x i1> %2 to <8 x i16>
return _mm_movm_epi16(__A);
}
__m256i test_mm256_movm_epi16(__mmask16 __A) {
// CHECK-LABEL: @test_mm256_movm_epi16
- // CHECK: @llvm.x86.avx512.cvtmask2w.256
+ // CHECK: %2 = bitcast i16 %1 to <16 x i1>
+ // CHECK: %vpmovm2.i = sext <16 x i1> %2 to <16 x i16>
return _mm256_movm_epi16(__A);
}
Index: test/CodeGen/avx512dq-builtins.c
===================================================================
--- test/CodeGen/avx512dq-builtins.c
+++ test/CodeGen/avx512dq-builtins.c
@@ -929,13 +929,15 @@
__m512i test_mm512_movm_epi32(__mmask16 __A) {
// CHECK-LABEL: @test_mm512_movm_epi32
- // CHECK: @llvm.x86.avx512.cvtmask2d.512
+ // CHECK: %2 = bitcast i16 %1 to <16 x i1>
+ // CHECK: %vpmovm2.i = sext <16 x i1> %2 to <16 x i32>
return _mm512_movm_epi32(__A);
}
__m512i test_mm512_movm_epi64(__mmask8 __A) {
// CHECK-LABEL: @test_mm512_movm_epi64
- // CHECK: @llvm.x86.avx512.cvtmask2q.512
+ // CHECK: %2 = bitcast i8 %1 to <8 x i1>
+ // CHECK: %vpmovm2.i = sext <8 x i1> %2 to <8 x i64>
return _mm512_movm_epi64(__A);
}
Index: test/CodeGen/avx512bw-builtins.c
===================================================================
--- test/CodeGen/avx512bw-builtins.c
+++ test/CodeGen/avx512bw-builtins.c
@@ -1543,13 +1543,15 @@
__m512i test_mm512_movm_epi8(__mmask64 __A) {
// CHECK-LABEL: @test_mm512_movm_epi8
- // CHECK: @llvm.x86.avx512.cvtmask2b.512
+ // CHECK: %2 = bitcast i64 %1 to <64 x i1>
+ // CHECK: %vpmovm2.i = sext <64 x i1> %2 to <64 x i8>
return _mm512_movm_epi8(__A);
}
__m512i test_mm512_movm_epi16(__mmask32 __A) {
// CHECK-LABEL: @test_mm512_movm_epi16
- // CHECK: @llvm.x86.avx512.cvtmask2w.512
+ // CHECK: %2 = bitcast i32 %1 to <32 x i1>
+ // CHECK: %vpmovm2.i = sext <32 x i1> %2 to <32 x i16>
return _mm512_movm_epi16(__A);
}
Index: lib/CodeGen/CGBuiltin.cpp
===================================================================
--- lib/CodeGen/CGBuiltin.cpp
+++ lib/CodeGen/CGBuiltin.cpp
@@ -7168,6 +7168,13 @@
return EmitX86Select(CGF, Ops[3], Res, Ops[2]);
}
+static Value *EmitX86SExtMask(CodeGenFunction &CGF, Value *Op,
+ llvm::Type *DstTy) {
+ unsigned NumberOfElements = DstTy->getVectorNumElements();
+ Value *Mask = getMaskVecValue(CGF, Op, NumberOfElements);
+ return CGF.Builder.CreateSExt(Mask, DstTy, "vpmovm2");
+}
+
Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
const CallExpr *E) {
if (BuiltinID == X86::BI__builtin_ms_va_start ||
@@ -7466,6 +7473,21 @@
case X86::BI__builtin_ia32_storesd128_mask: {
return EmitX86MaskedStore(*this, Ops, 16);
}
+
+ case X86::BI__builtin_ia32_cvtmask2b128:
+ case X86::BI__builtin_ia32_cvtmask2b256:
+ case X86::BI__builtin_ia32_cvtmask2b512:
+ case X86::BI__builtin_ia32_cvtmask2w128:
+ case X86::BI__builtin_ia32_cvtmask2w256:
+ case X86::BI__builtin_ia32_cvtmask2w512:
+ case X86::BI__builtin_ia32_cvtmask2d128:
+ case X86::BI__builtin_ia32_cvtmask2d256:
+ case X86::BI__builtin_ia32_cvtmask2d512:
+ case X86::BI__builtin_ia32_cvtmask2q128:
+ case X86::BI__builtin_ia32_cvtmask2q256:
+ case X86::BI__builtin_ia32_cvtmask2q512:
+ return EmitX86SExtMask(*this, Ops[0], ConvertType(E->getType()));
+
case X86::BI__builtin_ia32_movdqa32store128_mask:
case X86::BI__builtin_ia32_movdqa64store128_mask:
case X86::BI__builtin_ia32_storeaps128_mask:
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