llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-llvm-regalloc Author: Akshat Oke (optimisan) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/138660.diff 2 Files Affected: - (modified) llvm/include/llvm/CodeGen/VirtRegMap.h (+8) - (modified) llvm/lib/CodeGen/VirtRegMap.cpp (+2) ``````````diff diff --git a/llvm/include/llvm/CodeGen/VirtRegMap.h b/llvm/include/llvm/CodeGen/VirtRegMap.h index f5fba0d65401e..37d382650ac1f 100644 --- a/llvm/include/llvm/CodeGen/VirtRegMap.h +++ b/llvm/include/llvm/CodeGen/VirtRegMap.h @@ -248,6 +248,14 @@ class VirtRegRewriterPass : public PassInfoMixin<VirtRegRewriterPass> { static bool isRequired() { return true; } void printPipeline(raw_ostream &OS, function_ref<StringRef(StringRef)>) const; + + MachineFunctionProperties getSetProperties() const { + if (ClearVirtRegs) { + return MachineFunctionProperties().set( + MachineFunctionProperties::Property::NoVRegs); + } + return {}; + } }; } // end llvm namespace diff --git a/llvm/lib/CodeGen/VirtRegMap.cpp b/llvm/lib/CodeGen/VirtRegMap.cpp index 49e819e2d10f7..839905d5e3860 100644 --- a/llvm/lib/CodeGen/VirtRegMap.cpp +++ b/llvm/lib/CodeGen/VirtRegMap.cpp @@ -302,6 +302,8 @@ bool VirtRegRewriterLegacy::runOnMachineFunction(MachineFunction &MF) { PreservedAnalyses VirtRegRewriterPass::run(MachineFunction &MF, MachineFunctionAnalysisManager &MFAM) { + MFPropsModifier _(*this, MF); + VirtRegMap &VRM = MFAM.getResult<VirtRegMapAnalysis>(MF); LiveIntervals &LIS = MFAM.getResult<LiveIntervalsAnalysis>(MF); LiveRegMatrix &LRM = MFAM.getResult<LiveRegMatrixAnalysis>(MF); `````````` </details> https://github.com/llvm/llvm-project/pull/138660 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
