| commit | c880fdc0f05f4a18400c5633cf6cd8fad85e3df0 | |
| author | XChy <xxs_chy@outlook.com> | |
| Fri, 3 Nov 2023 19:32:20 +0000 (4 03:32 +0800) | ||
| committer | GitHub <noreply@github.com> | |
| Fri, 3 Nov 2023 19:32:20 +0000 (4 03:32 +0800) | ||
| tree | a21b735406cdd4e2a3ce471515edc58b7701e5d3 | treesnapshot (tar.gz zip) |
| parent | 621d95a8765ad044a27750477636248397963518 | commitdiff |
[DFAJumpThreading] Remove incoming StartBlock from all phis when unfolding select (#71082)
Fixes #65222.
When unfolding select into diamond-like control flow, we need to remove
the StartBlock from all phis in EndBlock.
Fixes #65222.
When unfolding select into diamond-like control flow, we need to remove
the StartBlock from all phis in EndBlock.
| llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp | diffblobblamehistory | |
| llvm/test/Transforms/DFAJumpThreading/dfa-unfold-select.ll | diffblobblamehistory |