Poison-generating flags can be retained during CSE on the earlier instruction , *if* the earlier instruction being poison causes UB. For now, always take AND for floating point instructions. https://alive2.llvm.org/ce/z/4K3D7P Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D115247 |
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| X86 | ||
| and_or.ll | ||
| atomics.ll | ||
| basic.ll | ||
| commute.ll | ||
| conditional.ll | ||
| const-speculation.ll | ||
| debug-info-undef.ll | ||
| debuginfo-dce.ll | ||
| defaultfp-strictfp.ll | ||
| edge.ll | ||
| fence.ll | ||
| flags.ll | ||
| floatingpoint.ll | ||
| gc_relocate.ll | ||
| getmatchingvalue-crash.ll | ||
| globalsaa-memoryssa.ll | ||
| guards.ll | ||
| instsimplify-dom.ll | ||
| int_sideeffect.ll | ||
| invariant-loads.ll | ||
| invariant.start.ll | ||
| masked-intrinsics-unequal-masks.ll | ||
| masked-intrinsics.ll | ||
| memoryssa.ll | ||
| noalias-scope-decl.ll | ||
| phi.ll | ||
| pr33406.ll | ||
| readnone-mayunwind.ll | ||
| reuse-preserved-memoryssa.ll | ||
| writeonly.ll | ||