mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
2153f9e846
When converting dbg.declares, if the described value is a [s|z]ext, refer to the ext directly instead of referring to its operand. This fixes a narrowing bug (the debugger got the sign of a variable wrong, see llvm.org/PR35400). The main reason to refer to the ext's operand was that an optimization may remove the ext itself, leading to a dropped variable. Now that InstCombine has been taught to use replaceAllDbgUsesWith (r336451), this is less of a concern. Other passes can/should adopt this API as needed to fix dropped variable bugs. Differential Revision: https://reviews.llvm.org/D51813 llvm-svn: 349214 |
||
---|---|---|
.. | ||
AddDiscriminators.cpp | ||
ASanStackFrameLayout.cpp | ||
BasicBlockUtils.cpp | ||
BreakCriticalEdges.cpp | ||
BuildLibCalls.cpp | ||
BypassSlowDivision.cpp | ||
CallPromotionUtils.cpp | ||
CloneFunction.cpp | ||
CloneModule.cpp | ||
CMakeLists.txt | ||
CodeExtractor.cpp | ||
CtorUtils.cpp | ||
DemoteRegToStack.cpp | ||
EntryExitInstrumenter.cpp | ||
EscapeEnumerator.cpp | ||
Evaluator.cpp | ||
FlattenCFG.cpp | ||
FunctionComparator.cpp | ||
FunctionImportUtils.cpp | ||
GlobalStatus.cpp | ||
GuardUtils.cpp | ||
ImportedFunctionsInliningStatistics.cpp | ||
InlineFunction.cpp | ||
InstructionNamer.cpp | ||
IntegerDivision.cpp | ||
LCSSA.cpp | ||
LibCallsShrinkWrap.cpp | ||
LLVMBuild.txt | ||
Local.cpp | ||
LoopRotationUtils.cpp | ||
LoopSimplify.cpp | ||
LoopUnroll.cpp | ||
LoopUnrollAndJam.cpp | ||
LoopUnrollPeel.cpp | ||
LoopUnrollRuntime.cpp | ||
LoopUtils.cpp | ||
LoopVersioning.cpp | ||
LowerInvoke.cpp | ||
LowerMemIntrinsics.cpp | ||
LowerSwitch.cpp | ||
Mem2Reg.cpp | ||
MetaRenamer.cpp | ||
ModuleUtils.cpp | ||
NameAnonGlobals.cpp | ||
PredicateInfo.cpp | ||
PromoteMemoryToRegister.cpp | ||
SanitizerStats.cpp | ||
SimplifyCFG.cpp | ||
SimplifyIndVar.cpp | ||
SimplifyLibCalls.cpp | ||
SplitModule.cpp | ||
SSAUpdater.cpp | ||
SSAUpdaterBulk.cpp | ||
StripGCRelocates.cpp | ||
StripNonLineTableDebugInfo.cpp | ||
SymbolRewriter.cpp | ||
UnifyFunctionExitNodes.cpp | ||
Utils.cpp | ||
ValueMapper.cpp | ||
VNCoercion.cpp |