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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2023-09-18 15:30:00 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2023-09-18 15:32:31 +0100 |
| commit | b2ffc867ada60fde361c198dfc31d9c90f70e1aa (patch) | |
| tree | 4875ed6ed433ff27085d3c9de250d55ac5762a39 /llvm/lib/ProfileData/Coverage/CoverageMapping.cpp | |
| parent | aa8601dc6ddd110a3465e85f2f1db89c8f9efcb2 (diff) | |
| download | llvm-b2ffc867ada60fde361c198dfc31d9c90f70e1aa.zip llvm-b2ffc867ada60fde361c198dfc31d9c90f70e1aa.tar.gz llvm-b2ffc867ada60fde361c198dfc31d9c90f70e1aa.tar.bz2 | |
[DAG] getNode() - begin generalizing the (zext (trunc (assertzext x))) -> (assertzext x) fold.
We'll need to generalize this fold to check for any zero upperbits to address some of the D155472 regressions, but this exposes a number of issues. For now, just use the general MaskedValueIsZero test instead of the assertzext.
Diffstat (limited to 'llvm/lib/ProfileData/Coverage/CoverageMapping.cpp')
0 files changed, 0 insertions, 0 deletions