forked from OSchip/llvm-project
58526b2d2b
Currently, the LLVM IR -> MIR translator fails to translate dbg.values whose first argument is a null pointer. However, in other portions of the code, such pointers are always lowered to the constant zero, for example see IRTranslator::Translate(Constant, Register). This patch addresses the limitation by following the same approach of lowering null pointers to zero. A prior test was checking that null pointers were always lowered to $noreg; this test is changed to check for zero, and the previous behavior is now checked by introducing a dbg.value whose first argument is the address of a global variable. Differential Revision: https://reviews.llvm.org/D130721 |
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| .. | ||
| CMakeLists.txt | ||
| CSEInfo.cpp | ||
| CSEMIRBuilder.cpp | ||
| CallLowering.cpp | ||
| Combiner.cpp | ||
| CombinerHelper.cpp | ||
| GISelChangeObserver.cpp | ||
| GISelKnownBits.cpp | ||
| GlobalISel.cpp | ||
| IRTranslator.cpp | ||
| InlineAsmLowering.cpp | ||
| InstructionSelect.cpp | ||
| InstructionSelector.cpp | ||
| LegacyLegalizerInfo.cpp | ||
| LegalityPredicates.cpp | ||
| LegalizeMutations.cpp | ||
| Legalizer.cpp | ||
| LegalizerHelper.cpp | ||
| LegalizerInfo.cpp | ||
| LoadStoreOpt.cpp | ||
| Localizer.cpp | ||
| LostDebugLocObserver.cpp | ||
| MachineIRBuilder.cpp | ||
| RegBankSelect.cpp | ||
| Utils.cpp | ||