diff --git a/clang/include/clang/CIR/Dialect/IR/CIROps.td b/clang/include/clang/CIR/Dialect/IR/CIROps.td index 9bd24cf0bcf27..9bd6e5dce74c7 100644 --- a/clang/include/clang/CIR/Dialect/IR/CIROps.td +++ b/clang/include/clang/CIR/Dialect/IR/CIROps.td @@ -425,6 +425,27 @@ def CIR_ConstantOp : CIR_Op<"const", [ return boolAttr.getValue(); llvm_unreachable("Expected a BoolAttr in ConstantOp"); } + bool isAllOnesValue() { + // Check for -1 integers + if (auto intAttr = getValueAttr()) + return intAttr.getValue().isAllOnes(); + + // Check for FP which are bitcasted from -1 integers + if (auto fpAttr = getValueAttr()) + return fpAttr.getValue().bitcastToAPInt().isAllOnes(); + + // Check for constant vectors with splat values + if (cir::VectorType v = mlir::dyn_cast(getType())) + if (auto vecAttr = getValueAttr()) + if (vecAttr.isSplat()) { + auto splatAttr = vecAttr.getSplatValue(); + if (auto splatInt = mlir::dyn_cast(splatAttr)) { + return splatInt.getValue().isAllOnes(); + } + } + + return false; + } }]; let hasFolder = 1; @@ -1949,10 +1970,16 @@ def CIR_SelectOp : CIR_Op<"select", [ let summary = "Yield one of two values based on a boolean value"; let description = [{ The `cir.select` operation takes three operands. The first operand - `condition` is a boolean value of type `!cir.bool`. The second and the third - operand can be of any CIR types, but their types must be the same. If the - first operand is `true`, the operation yields its second operand. Otherwise, - the operation yields its third operand. + `condition` is either a boolean value of type `!cir.bool` or a boolean + vector of type `!cir.bool`. The second and the third operand can be of + any CIR types, but their types must be the same. If the first operand + is `true`, the operation yields its second operand. Otherwise, the + operation yields its third operand. + + In the case where the first operand is a boolean vector, then the second + and third operand needs to also be of some vectors of the same type to + each other and that the number of elements of all three operands needs to + be the same as well. Example: @@ -1964,8 +1991,12 @@ def CIR_SelectOp : CIR_Op<"select", [ ``` }]; - let arguments = (ins CIR_BoolType:$condition, CIR_AnyType:$true_value, - CIR_AnyType:$false_value); + let arguments = (ins + CIR_ScalarOrVectorOf:$condition, + CIR_AnyType:$true_value, + CIR_AnyType:$false_value + ); + let results = (outs CIR_AnyType:$result); let assemblyFormat = [{ @@ -1978,6 +2009,7 @@ def CIR_SelectOp : CIR_Op<"select", [ }]; let hasFolder = 1; + let hasVerifier = 1; } //===----------------------------------------------------------------------===// diff --git a/clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td b/clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td index ddca98eac93ab..7ff4c4b70d0d2 100644 --- a/clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td +++ b/clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td @@ -250,10 +250,10 @@ def CIR_PtrToArray : CIR_PtrToType; def CIR_AnyVectorType : CIR_TypeBase<"::cir::VectorType", "vector type">; -def CIR_VectorElementType : AnyTypeOf<[CIR_AnyIntOrFloatType, CIR_AnyPtrType], - "any cir integer, floating point or pointer type" -> { - let cppFunctionName = "isValidVectorTypeElementType"; +def CIR_VectorElementType + : AnyTypeOf<[CIR_AnyBoolType, CIR_AnyIntOrFloatType, CIR_AnyPtrType], + "any cir boolean, integer, floating point or pointer type"> { + let cppFunctionName = "isValidVectorTypeElementType"; } class CIR_ElementTypePred : SubstLeaves<"$_self", @@ -266,6 +266,9 @@ class CIR_VectorTypeOf types, string summary = ""> "vector of " # CIR_TypeSummaries.value, summary)>; +// Type constraint accepting a either a type T or a vector of type T +class CIR_ScalarOrVectorOf : AnyTypeOf<[T, CIR_VectorTypeOf<[T]>]>; + // Vector of integral type def IntegerVector : Type< And<[ diff --git a/clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp b/clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp index fb17e31bf36d6..bbfe24da75c62 100644 --- a/clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp +++ b/clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp @@ -20,6 +20,7 @@ #include "clang/Basic/TargetBuiltins.h" #include "clang/CIR/Dialect/IR/CIRTypes.h" #include "clang/CIR/MissingFeatures.h" +#include "llvm/Support/ErrorHandling.h" using namespace clang; using namespace clang::CIRGen; @@ -152,6 +153,41 @@ computeFullLaneShuffleMask(CIRGenFunction &cgf, const mlir::Value vec, outIndices.resize(numElts); } +static mlir::Value getBoolMaskVecValue(CIRGenBuilderTy &builder, + mlir::Location loc, mlir::Value mask, + unsigned numElems) { + + cir::BoolType boolTy = builder.getBoolTy(); + auto maskTy = cir::VectorType::get( + boolTy, cast(mask.getType()).getWidth()); + mlir::Value maskVec = builder.createBitcast(mask, maskTy); + + if (numElems < 8) { + SmallVector indices; + indices.reserve(numElems); + mlir::Type i32Ty = builder.getSInt32Ty(); + for (auto i : llvm::seq(0, numElems)) + indices.push_back(cir::IntAttr::get(i32Ty, i)); + + maskVec = builder.createVecShuffle(loc, maskVec, maskVec, indices); + } + return maskVec; +} + +static mlir::Value emitX86Select(CIRGenBuilderTy &builder, mlir::Location loc, + mlir::Value mask, mlir::Value op0, + mlir::Value op1) { + auto constOp = mlir::dyn_cast_or_null(mask.getDefiningOp()); + // If the mask is all ones just return first argument. + if (constOp && constOp.isAllOnesValue()) + return op0; + + mask = getBoolMaskVecValue(builder, loc, mask, + cast(op0.getType()).getSize()); + + return builder.createSelect(loc, mask, op0, op1); +} + static mlir::Value emitX86MaskAddLogic(CIRGenBuilderTy &builder, mlir::Location loc, const std::string &intrinsicName, @@ -988,7 +1024,31 @@ mlir::Value CIRGenFunction::emitX86BuiltinExpr(unsigned builtinID, case X86::BI__builtin_ia32_extractf64x2_256_mask: case X86::BI__builtin_ia32_extracti64x2_256_mask: case X86::BI__builtin_ia32_extractf64x2_512_mask: - case X86::BI__builtin_ia32_extracti64x2_512_mask: + case X86::BI__builtin_ia32_extracti64x2_512_mask: { + mlir::Location loc = getLoc(expr->getExprLoc()); + cir::VectorType dstTy = cast(convertType(expr->getType())); + unsigned numElts = dstTy.getSize(); + unsigned srcNumElts = cast(ops[0].getType()).getSize(); + unsigned subVectors = srcNumElts / numElts; + assert(llvm::isPowerOf2_32(subVectors) && "Expected power of 2 subvectors"); + unsigned index = + ops[1].getDefiningOp().getIntValue().getZExtValue(); + + index &= subVectors - 1; // Remove any extra bits. + index *= numElts; + + int64_t indices[16]; + std::iota(indices, indices + numElts, index); + + mlir::Value poison = + builder.getConstant(loc, cir::PoisonAttr::get(ops[0].getType())); + mlir::Value res = builder.createVecShuffle(loc, ops[0], poison, + ArrayRef(indices, numElts)); + if (ops.size() == 4) + res = emitX86Select(builder, loc, ops[3], res, ops[2]); + + return res; + } case X86::BI__builtin_ia32_vinsertf128_pd256: case X86::BI__builtin_ia32_vinsertf128_ps256: case X86::BI__builtin_ia32_vinsertf128_si256: diff --git a/clang/lib/CIR/Dialect/IR/CIRDialect.cpp b/clang/lib/CIR/Dialect/IR/CIRDialect.cpp index ec8cae62d6bc8..4733c4e904304 100644 --- a/clang/lib/CIR/Dialect/IR/CIRDialect.cpp +++ b/clang/lib/CIR/Dialect/IR/CIRDialect.cpp @@ -2330,6 +2330,28 @@ OpFoldResult cir::SelectOp::fold(FoldAdaptor adaptor) { return {}; } +LogicalResult cir::SelectOp::verify() { + // INFO: No need to check if trueTy == falseTy here, it's verified by + // the AllTypesMatch trait already. + // We can go straight into getting the vector type. + + auto condVecTy = + mlir::dyn_cast(this->getCondition().getType()); + auto trueVecTy = + mlir::dyn_cast(this->getTrueValue().getType()); + auto falseVecTy = + mlir::dyn_cast(this->getFalseValue().getType()); + + if (condVecTy && (!trueVecTy || !falseVecTy)) { + // INFO: No need to check for size of vector here, it's verified by + // the AllTypesMatch trait already + return emitOpError() + << "second and third operand must both be of the same " + "vector type when" + " the conditional operand is of vector boolean type"; + } + return mlir::success(); +} //===----------------------------------------------------------------------===// // ShiftOp diff --git a/clang/test/CIR/CodeGenBuiltins/X86/avx512f-builtins.c b/clang/test/CIR/CodeGenBuiltins/X86/avx512f-builtins.c index 918cf40c4f4c1..c7443c82546ae 100644 --- a/clang/test/CIR/CodeGenBuiltins/X86/avx512f-builtins.c +++ b/clang/test/CIR/CodeGenBuiltins/X86/avx512f-builtins.c @@ -696,6 +696,184 @@ void test_mm512_mask_i64scatter_epi32(void *__addr, __mmask8 __mask, __m512i __i return _mm512_mask_i64scatter_epi32(__addr, __mask, __index, __v1, 2); } +__m256d test_mm512_extractf64x4_pd(__m512d a) +{ + // CIR-LABEL: test_mm512_extractf64x4_pd + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !cir.double> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !cir.double>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.double> + + // LLVM-LABEL: test_mm512_extractf64x4_pd + // LLVM: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + + // OGCG-LABEL: test_mm512_extractf64x4_pd + // OGCG: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + return _mm512_extractf64x4_pd(a, 1); +} + +__m256d test_mm512_mask_extractf64x4_pd(__m256d __W,__mmask8 __U,__m512d __A){ + // CIR-LABEL: test_mm512_mask_extractf64x4_pd + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !cir.double> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !cir.double>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.double> + // CIR: cir.select if %{{.*}} then %{{.*}} else %{{.*}} : (!cir.vector<4 x !cir.bool>, !cir.vector<4 x !cir.double>, !cir.vector<4 x !cir.double>) -> !cir.vector<4 x !cir.double> + + // LLVM-LABEL: test_mm512_mask_extractf64x4_pd + // LLVM: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x double> %{{.*}}, <4 x double> %{{.*}} + + // OGCG-LABEL: test_mm512_mask_extractf64x4_pd + // OGCG: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x double> %{{.*}}, <4 x double> %{{.*}} + return _mm512_mask_extractf64x4_pd( __W, __U, __A, 1); +} + +__m256d test_mm512_maskz_extractf64x4_pd(__mmask8 __U,__m512d __A){ + // CIR-LABEL: test_mm512_maskz_extractf64x4_pd + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !cir.double> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !cir.double>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.double> + // CIR: cir.select if %{{.*}} then %{{.*}} else %{{.*}} : (!cir.vector<4 x !cir.bool>, !cir.vector<4 x !cir.double>, !cir.vector<4 x !cir.double>) -> !cir.vector<4 x !cir.double> + + // LLVM-LABEL: test_mm512_maskz_extractf64x4_pd + // LLVM: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x double> %{{.*}}, <4 x double> %{{.*}} + + // OGCG-LABEL: test_mm512_maskz_extractf64x4_pd + // OGCG: shufflevector <8 x double> %{{.*}}, <8 x double> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x double> %{{.*}}, <4 x double> %{{.*}} + return _mm512_maskz_extractf64x4_pd( __U, __A, 1); +} + +__m128 test_mm512_extractf32x4_ps(__m512 a) +{ + // CIR-LABEL: test_mm512_extractf32x4_ps + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !cir.float> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !cir.float>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.float> + + // LLVM-LABEL: test_mm512_extractf32x4_ps + // LLVM: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + + // OGCG-LABEL: test_mm512_extractf32x4_ps + // OGCG: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + return _mm512_extractf32x4_ps(a, 1); +} + +__m128 test_mm512_mask_extractf32x4_ps(__m128 __W, __mmask8 __U,__m512 __A){ + // CIR-LABEL: test_mm512_mask_extractf32x4_ps + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !cir.float> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !cir.float>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.float> + + // LLVM-LABEL: test_mm512_mask_extractf32x4_ps + // LLVM: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x float> %{{.*}}, <4 x float> %{{.*}} + + // OGCG-LABEL: test_mm512_mask_extractf32x4_ps + // OGCG: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x float> %{{.*}}, <4 x float> %{{.*}} + return _mm512_mask_extractf32x4_ps( __W, __U, __A, 1); +} + +__m128 test_mm512_maskz_extractf32x4_ps( __mmask8 __U,__m512 __A){ + // CIR-LABEL: test_mm512_maskz_extractf32x4_ps + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !cir.float> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !cir.float>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !cir.float> + + // LLVM-LABEL: test_mm512_maskz_extractf32x4_ps + // LLVM: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x float> %{{.*}}, <4 x float> %{{.*}} + + // OGCG-LABEL: test_mm512_maskz_extractf32x4_ps + // OGCG: shufflevector <16 x float> %{{.*}}, <16 x float> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x float> %{{.*}}, <4 x float> %{{.*}} + return _mm512_maskz_extractf32x4_ps(__U, __A, 1); +} + +__m128i test_mm512_extracti32x4_epi32(__m512i __A) { + // CIR-LABEL: test_mm512_extracti32x4_epi32 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !s32i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !s32i>) [#cir.int<12> : !s32i, #cir.int<13> : !s32i, #cir.int<14> : !s32i, #cir.int<15> : !s32i] : !cir.vector<4 x !s32i> + + // LLVM-LABEL: test_mm512_extracti32x4_epi32 + // LLVM: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + + // OGCG-LABEL: test_mm512_extracti32x4_epi32 + // OGCG: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + return _mm512_extracti32x4_epi32(__A, 3); +} + +__m128i test_mm512_mask_extracti32x4_epi32(__m128i __W, __mmask8 __U, __m512i __A) { + // CIR-LABEL: test_mm512_mask_extracti32x4_epi32 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !s32i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !s32i>) [#cir.int<12> : !s32i, #cir.int<13> : !s32i, #cir.int<14> : !s32i, #cir.int<15> : !s32i] : !cir.vector<4 x !s32i> + // CIR: cir.select if %{{.*}} then %{{.*}} else %{{.*}} : (!cir.vector<4 x !cir.bool>, !cir.vector<4 x !s32i>, !cir.vector<4 x !s32i>) -> !cir.vector<4 x !s32i> + + // LLVM-LABEL: test_mm512_mask_extracti32x4_epi32 + // LLVM: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x i32> %{{.*}}, <4 x i32> %{{.*}} + + // OGCG-LABEL: test_mm512_mask_extracti32x4_epi32 + // OGCG: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x i32> %{{.*}}, <4 x i32> %{{.*}} + return _mm512_mask_extracti32x4_epi32(__W, __U, __A, 3); +} + +__m128i test_mm512_maskz_extracti32x4_epi32(__mmask8 __U, __m512i __A) { + // CIR-LABEL: test_mm512_maskz_extracti32x4_epi32 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<16 x !s32i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<16 x !s32i>) [#cir.int<12> : !s32i, #cir.int<13> : !s32i, #cir.int<14> : !s32i, #cir.int<15> : !s32i] : !cir.vector<4 x !s32i> + // CIR: cir.select if %{{.*}} then %{{.*}} else %{{.*}} : (!cir.vector<4 x !cir.bool>, !cir.vector<4 x !s32i>, !cir.vector<4 x !s32i>) -> !cir.vector<4 x !s32i> + + // LLVM-LABEL: test_mm512_maskz_extracti32x4_epi32 + // LLVM: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x i32> %{{.*}}, <4 x i32> %{{.*}} + + // OGCG-LABEL: test_mm512_maskz_extracti32x4_epi32 + // OGCG: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x i32> %{{.*}}, <4 x i32> %{{.*}} + return _mm512_maskz_extracti32x4_epi32(__U, __A, 3); +} + +__m256i test_mm512_extracti64x4_epi64(__m512i __A) { + // CIR-LABEL: test_mm512_extracti64x4_epi64 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !s64i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !s64i>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !s64i> + + // LLVM-LABEL: test_mm512_extracti64x4_epi64 + // LLVM: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + + // OGCG-LABEL: test_mm512_extracti64x4_epi64 + // OGCG: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + return _mm512_extracti64x4_epi64(__A, 1); +} + +__m256i test_mm512_mask_extracti64x4_epi64(__m256i __W, __mmask8 __U, __m512i __A) { + // CIR-LABEL: test_mm512_mask_extracti64x4_epi64 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !s64i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !s64i>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !s64i> + + // LLVM-LABEL: test_mm512_mask_extracti64x4_epi64 + // LLVM: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x i64> %{{.*}}, <4 x i64> %{{.*}} + + // OGCG-LABEL: test_mm512_mask_extracti64x4_epi64 + // OGCG: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x i64> %{{.*}}, <4 x i64> %{{.*}} + return _mm512_mask_extracti64x4_epi64(__W, __U, __A, 1); +} + +__m256i test_mm512_maskz_extracti64x4_epi64(__mmask8 __U, __m512i __A) { + // CIR-LABEL: test_mm512_maskz_extracti64x4_epi64 + // CIR: [[POISON:%.*]] = cir.const #cir.poison : !cir.vector<8 x !s64i> + // CIR: cir.vec.shuffle(%{{.*}}, [[POISON]] : !cir.vector<8 x !s64i>) [#cir.int<4> : !s32i, #cir.int<5> : !s32i, #cir.int<6> : !s32i, #cir.int<7> : !s32i] : !cir.vector<4 x !s64i> + + // LLVM-LABEL: test_mm512_maskz_extracti64x4_epi64 + // LLVM: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + // LLVM: select <4 x i1> %{{.*}}, <4 x i64> %{{.*}}, <4 x i64> %{{.*}} + + // OGCG-LABEL: test_mm512_maskz_extracti64x4_epi64 + // OGCG: shufflevector <8 x i64> %{{.*}}, <8 x i64> poison, <4 x i32> + // OGCG: select <4 x i1> %{{.*}}, <4 x i64> %{{.*}}, <4 x i64> %{{.*}} + return _mm512_maskz_extracti64x4_epi64(__U, __A, 1); +} + __m512i test_mm512_mul_epi32(__m512i __A, __m512i __B) { // CIR-LABEL: _mm512_mul_epi32 // CIR: [[A64:%.*]] = cir.cast bitcast %{{.*}} : !cir.vector<16 x !s32i> -> !cir.vector<8 x !s64i> diff --git a/clang/test/CIR/IR/select.cir b/clang/test/CIR/IR/select.cir new file mode 100644 index 0000000000000..9d0133d33ce57 --- /dev/null +++ b/clang/test/CIR/IR/select.cir @@ -0,0 +1,21 @@ +// RUN: cir-opt %s -verify-diagnostics +!s32i = !cir.int +module { + cir.func @select_int_wrong_size(%arg0 : !cir.vector<8 x !cir.bool>, %arg1 : !cir.vector<7 x !s32i>, %arg2 : !cir.vector<8 x !s32i>) -> !cir.vector<8 x !s32i> { + // expected-error @below {{failed to verify that all of {true_value, false_value, result} have same type}} + %0 = cir.select if %arg0 then %arg1 else %arg2 : (!cir.vector<8 x !cir.bool>, !cir.vector<7 x !s32i>, !cir.vector<8 x !s32i>) -> !cir.vector<8 x !s32i> + cir.return %0 : !cir.vector<8 x !s32i> + } + + + cir.func @select_int_wrong_type(%arg0 : !cir.vector<8 x !cir.bool>, %arg1 : !s32i, %arg2 : !s32i) -> !s32i { + // expected-error @below {{second and third operand must both be of the same vector type when the conditional operand is of vector boolean type}} + %0 = cir.select if %arg0 then %arg1 else %arg2 : (!cir.vector<8 x !cir.bool>, !s32i, !s32i) -> !s32i + cir.return %0 : !s32i + } + + cir.func @select_int_valid(%arg0 : !cir.bool, %arg1 : !cir.vector<8 x !s32i>, %arg2 : !cir.vector<8 x !s32i>) -> !cir.vector<8 x !s32i> { + %0 = cir.select if %arg0 then %arg1 else %arg2 : (!cir.bool, !cir.vector<8 x !s32i>, !cir.vector<8 x !s32i>) -> !cir.vector<8 x !s32i> + cir.return %0 : !cir.vector<8 x !s32i> + } +}