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Searched refs:OpUndef (Results 1 – 12 of 12) sorted by relevance

/llvm-project-15.0.7/llvm/test/CodeGen/SPIRV/instructions/
H A Dnested-composites.ll17 ; CHECK-DAG: [[UNDEF_I16:%.+]] = OpUndef [[I16]]
18 ; CHECK-DAG: [[UNDEF_I64:%.+]] = OpUndef [[I64]]
19 ; CHECK-DAG: [[UNDEF_TY2:%.+]] = OpUndef [[TY2]]
H A Dcall-complex-function.ll16 ; According to the Specification, the OpUndef can be defined in Function.
18 ; CHECK-DAG: [[UNDEF:%.+]] = OpUndef [[PAIR]]
/llvm-project-15.0.7/llvm/lib/Target/SPIRV/
H A DSPIRVInstrInfo.cpp42 case SPIRV::OpUndef: in isConstantInstr()
H A DSPIRVInstrInfo.td91 def OpUndef: Op<1, (outs ID:$res), (ins TYPE:$type), "$res = OpUndef $type">;
H A DSPIRVGlobalRegistry.cpp805 MIB = BuildMI(*I.getParent(), I, I.getDebugLoc(), TII.get(SPIRV::OpUndef)) in getOrCreateUndef()
H A DSPIRVInstructionSelector.cpp1047 return BuildMI(*I.getParent(), I, I.getDebugLoc(), TII.get(SPIRV::OpUndef)) in selectOpUndef()
/llvm-project-15.0.7/llvm/test/CodeGen/SPIRV/
H A DAtomicCompareExchange.ll11 ; CHECK-SPIRV-DAG: %[[#UndefStruct:]] = OpUndef %[[#Struct]]
/llvm-project-15.0.7/mlir/lib/Target/SPIRV/Deserialization/
H A DDeserializeOps.cpp208 case spirv::Opcode::OpUndef: in processInstruction()
/llvm-project-15.0.7/mlir/include/mlir/Dialect/SPIRV/IR/
H A DSPIRVCompositeOps.td315 operands, or using an OpUndef for one of the Vector operands.
H A DSPIRVBase.td4008 def SPV_OC_OpUndef : I32EnumAttrCase<"OpUndef", 1>;
/llvm-project-15.0.7/mlir/lib/Target/SPIRV/Serialization/
H A DSerializeOps.cpp170 encodeInstructionInto(typesGlobalValues, spirv::Opcode::OpUndef, in processUndefOp()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp39081 APInt OpUndef, OpZero; in combineX86ShufflesRecursively() local
39084 if (getTargetShuffleInputs(Op, OpDemandedElts, OpInputs, OpMask, OpUndef, in combineX86ShufflesRecursively()
39101 OpZero = OpUndef = APInt::getNullValue(NumElts); in combineX86ShufflesRecursively()
39122 OpUndef = OpUndef.zext(NumSubVecs * OpMaskSize); in combineX86ShufflesRecursively()
39139 if (OpUndef[i] || OpZero[i] || isUndefOrZero(M)) in combineX86ShufflesRecursively()
39148 resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero, in combineX86ShufflesRecursively()
39154 resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero); in combineX86ShufflesRecursively()
39292 resolveTargetShuffleFromZeroables(ResolvedMask, OpUndef, OpZero); in combineX86ShufflesRecursively()
41529 APInt OpUndef, OpZero; in SimplifyDemandedVectorEltsForTargetNode() local
41532 if (!getTargetShuffleInputs(Op, DemandedElts, OpInputs, OpMask, OpUndef, in SimplifyDemandedVectorEltsForTargetNode()
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