commit | c5fe075eaf92edf31f7b73d38fc59bf56bf4f3bb | [log] [tgz] |
---|---|---|
author | Matt Arsenault <Matthew.Arsenault@amd.com> | Tue Mar 18 17:27:02 2025 +0700 |
committer | GitHub <noreply@github.com> | Tue Mar 18 17:27:02 2025 +0700 |
tree | f3eef4b127d7cdb17611bae2bae839fa350c3eef | |
parent | f7716047c6b1379722e4523d3f3a5177fa50d323 [diff] |
AMDGPU: Use freeze poison instead of undef in alloca promotion (#131285) Previously the value created to represent the uninitialized memory of the alloca was undef. Use freeze poison instead. Enables some optimization improvements (which need defeating in the limit tests), but also a few regressions. Seems to leave behind dead code in some cases too.
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