reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

include/llvm/CodeGen/BasicTTIImpl.h

  719     if ((Opcode == Instruction::ZExt || Opcode == Instruction::SExt) &&
  760         if (Opcode == Instruction::SExt)
 1367           IID == Intrinsic::smul_fix ? Instruction::SExt : Instruction::ZExt;
 1431           IID == Intrinsic::smul_fix ? Instruction::SExt : Instruction::ZExt;

include/llvm/CodeGen/TargetLowering.h

 2360     case Instruction::SExt:

include/llvm/IR/IRBuilder.h

 1898     return CreateCast(Instruction::SExt, V, DestTy, Name);

include/llvm/IR/Instructions.h

 4817     return I->getOpcode() == SExt;

include/llvm/IR/PatternMatch.h

 1312 inline CastClass_match<OpTy, Instruction::SExt> m_SExt(const OpTy &Op) {
 1313   return CastClass_match<OpTy, Instruction::SExt>(Op);
 1329 inline match_combine_or<CastClass_match<OpTy, Instruction::SExt>, OpTy>
 1336                         CastClass_match<OpTy, Instruction::SExt>>
 1344                      CastClass_match<OpTy, Instruction::SExt>>,

lib/Analysis/CFLGraph.h

  531       case Instruction::SExt:

lib/Analysis/ConstantFolding.cpp

 1354   case Instruction::SExt:

lib/Analysis/DemandedBits.cpp

  269   case Instruction::SExt:

lib/Analysis/InstructionSimplify.cpp

 3345         Constant *RExt = ConstantExpr::getCast(CastInst::SExt, Trunc, DstTy);

lib/Analysis/LazyValueInfo.cpp

 1030   case Instruction::SExt:

lib/Analysis/ObjCARCInstKind.cpp

  270     case Instruction::SExt:

lib/Analysis/ScalarEvolution.cpp

 6453   case Instruction::SExt:

lib/Analysis/TargetTransformInfo.cpp

 1214   case Instruction::SExt:

lib/Analysis/ValueTracking.cpp

 1158   case Instruction::SExt: {
 2398     case Instruction::SExt:
 2705   case Instruction::SExt:
 4338   case Instruction::SExt:
 4983   case Instruction::SExt:

lib/AsmParser/LLLexer.cpp

  854   INSTKEYWORD(sext,        SExt);

lib/Bitcode/Reader/BitcodeReader.cpp

 1043   case bitc::CAST_SEXT    : return Instruction::SExt;

lib/Bitcode/Writer/BitcodeWriter.cpp

  506   case Instruction::SExt    : return bitc::CAST_SEXT;

lib/CodeGen/AtomicExpandPass.cpp

  959     CastOp = Instruction::SExt;

lib/CodeGen/CodeGenPrepare.cpp

 4242   case Instruction::SExt:
 6252       ExtType = Instruction::SExt;

lib/CodeGen/SelectionDAG/FastISel.cpp

 1887   case Instruction::SExt:

lib/CodeGen/TargetLoweringBase.cpp

 1619   case SExt:           return ISD::SIGN_EXTEND;

lib/ExecutionEngine/ExecutionEngine.cpp

  668     case Instruction::SExt: {

lib/ExecutionEngine/Interpreter/Execution.cpp

 2028   case Instruction::SExt:

lib/IR/ConstantFold.cpp

  527     if (opc == Instruction::ZExt || opc == Instruction::SExt ||
  699   case Instruction::SExt:
 1641     case Instruction::SExt:
 1650         if (CE1->getOpcode() == Instruction::SExt) isSigned = true;
 2092       if ((CE1->getOpcode() == Instruction::SExt &&

lib/IR/ConstantRange.cpp

  633   case Instruction::SExt:

lib/IR/Constants.cpp

 1249   case Instruction::SExt:
 1575   case Instruction::SExt:
 1652       (isSigned ? Instruction::SExt : Instruction::ZExt)));
 1693   return getFoldedCast(Instruction::SExt, C, Ty, OnlyIfReduced);
 2992   case Instruction::SExt:

lib/IR/Instruction.cpp

  342   case SExt:          return "sext";

lib/IR/Instructions.cpp

 2455     case Instruction::SExt:
 2497     case Instruction::SExt:
 2754   case SExt:          return new SExtInst          (S, Ty, Name, InsertBefore);
 2776   case SExt:          return new SExtInst          (S, Ty, Name, InsertAtEnd);
 2812   return Create(Instruction::SExt, S, Ty, Name, InsertBefore);
 2820   return Create(Instruction::SExt, S, Ty, Name, InsertAtEnd);
 2921       (isSigned ? Instruction::SExt : Instruction::ZExt)));
 2935       (isSigned ? Instruction::SExt : Instruction::ZExt)));
 3116           return SExt;                              // signed -> SEXT
 3217   case Instruction::SExt:
 3327 ) : CastInst(Ty, SExt, S, Name, InsertBefore) {
 3333 )  : CastInst(Ty, SExt, S, Name, InsertAtEnd) {

lib/Target/AArch64/AArch64FastISel.cpp

  878   case Instruction::SExt:
 5191   case Instruction::SExt:

lib/Target/AArch64/AArch64TargetTransformInfo.cpp

  127   case Instruction::SExt:
  403   assert((Opcode == Instruction::SExt || Opcode == Instruction::ZExt) &&
  439   case Instruction::SExt:

lib/Target/ARM/ARMCodeGenPrepare.cpp

  187          Opc == Instruction::SRem || Opc == Instruction::SExt;

lib/Target/ARM/ARMFastISel.cpp

 2875     case Instruction::SExt:

lib/Target/ARM/ARMParallelDSP.cpp

  476   case Instruction::SExt:

lib/Target/Mips/MipsFastISel.cpp

 2076   case Instruction::SExt:

lib/Target/PowerPC/PPCFastISel.cpp

 1980     case Instruction::SExt:

lib/Target/SystemZ/SystemZTargetTransformInfo.cpp

  168   case Instruction::SExt:
  689     if (Opcode == Instruction::ZExt || Opcode == Instruction::SExt) {
  773     if ((Opcode == Instruction::ZExt || Opcode == Instruction::SExt) &&
  781       if (Opcode == Instruction::SExt)

lib/Target/WebAssembly/WebAssemblyFastISel.cpp

 1372   case Instruction::SExt:

lib/Target/X86/X86FastISel.cpp

 3616   case Instruction::SExt:

lib/Target/X86/X86TargetTransformInfo.cpp

 3034   case Instruction::SExt:

lib/Target/XCore/XCoreLowerThreadLocal.cpp

  109     case Instruction::SExt:

lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp

   46   case Instruction::SExt:
  106     case Instruction::SExt:
  313     case Instruction::SExt: {
  326                                   Opc == Instruction::SExt);

lib/Transforms/InstCombine/InstCombineAddSub.cpp

  923     return CastInst::Create(Instruction::SExt, X, Ty);

lib/Transforms/InstCombine/InstCombineCasts.cpp

  194   case Instruction::SExt:
  204                                       Opc == Instruction::SExt);
  423   case Instruction::SExt:
  994   case Instruction::SExt:  // zext(sext(x)) -> sext(x).
 1322   case Instruction::SExt:  // sext(sext(x)) -> sext(x)

lib/Transforms/InstCombine/InstCombineCompares.cpp

 4306   bool IsSignedExt = CastOp0->getOpcode() == Instruction::SExt;

lib/Transforms/InstCombine/InstCombineSelect.cpp

 1747   if (ExtOpcode != Instruction::ZExt && ExtOpcode != Instruction::SExt)
 2076   return CastInst::Create(Instruction::SExt, Sat, Ty);

lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

  395   case Instruction::SExt: {

lib/Transforms/InstCombine/InstCombineVectorOps.cpp

 1171     case Instruction::SExt:
 1261     case Instruction::SExt:
 1337     case Instruction::SExt:

lib/Transforms/InstCombine/InstructionCombining.cpp

 1296       if (Cast->getOpcode() == Instruction::SExt) {
 1389     assert((Ancestor->getOpcode() != Instruction::SExt || NoSignedWrap) &&
 1581   CastInst::CastOps CastOpc = IsSext ? Instruction::SExt : Instruction::ZExt;

lib/Transforms/Scalar/CorrelatedValuePropagation.cpp

  873       case Instruction::SExt:

lib/Transforms/Scalar/GVN.cpp

  519     case Instruction::SExt:

lib/Transforms/Scalar/GVNSink.cpp

  467     case Instruction::SExt:

lib/Transforms/Scalar/IndVarSimplify.cpp

  896   bool IsSigned = Cast->getOpcode() == Instruction::SExt;

lib/Transforms/Scalar/LoopRerollPass.cpp

  755     case Instruction::SExt:

lib/Transforms/Scalar/LowerExpectIntrinsic.cpp

  154       case Instruction::SExt:

lib/Transforms/Scalar/NewGVN.cpp

 2020     case Instruction::SExt:

lib/Transforms/Scalar/SCCP.cpp

 1533       case Instruction::SExt:

lib/Transforms/Scalar/SpeculativeExecution.cpp

  226     case Instruction::SExt:

lib/Transforms/Utils/LoopRotationUtils.cpp

  579     case Instruction::SExt:

lib/Transforms/Vectorize/LoopVectorize.cpp

 3346         case Instruction::SExt:
 4230   case Instruction::SExt:
 6259   case Instruction::SExt:
 6294                  I->getOpcode() == Instruction::SExt) {
 6871     case Instruction::SExt:

lib/Transforms/Vectorize/SLPVectorizer.cpp

 2480     case Instruction::SExt:
 3036     case Instruction::SExt:
 3480           MinBWs[ScalarRoot].second ? Instruction::SExt : Instruction::ZExt;
 3861     case Instruction::SExt:
 5008   case Instruction::SExt:

tools/lldb/source/Expression/IRInterpreter.cpp

  584       case Instruction::SExt:
  902     case Instruction::SExt: {

unittests/IR/InstructionsTest.cpp

  227   EXPECT_EQ(CastInst::SExt, CastInst::getCastOpcode(c8, true, V8x64Ty, true));