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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-07-12 14:08:47 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-07-12 14:09:00 +0100 |
| commit | ded62411f730278016274361e5ce4e5234cc2957 (patch) | |
| tree | 47587e6bb275ef6850d799085172131062618a01 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 165240fe38b4199adab40e57b61e848cc169a83e (diff) | |
| download | llvm-ded62411f730278016274361e5ce4e5234cc2957.zip llvm-ded62411f730278016274361e5ce4e5234cc2957.tar.gz llvm-ded62411f730278016274361e5ce4e5234cc2957.tar.bz2 | |
[DAG] SimplifyDemandedBits - AND/OR/XOR - attempt basic knownbits simplifications before calling SimplifyMultipleUseDemandedBits
Noticed while investigating the SystemZ regressions in D77804, prefer handling the knownbits analysis/simplification in the bitop nodes directly before falling back to SimplifyMultipleUseDemandedBits
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions