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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2020-12-11 11:04:37 -0500 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2021-02-03 13:54:43 -0500 |
| commit | 39fbb5c3e307ac06c7ca83aca8e3c76ed99b25f3 (patch) | |
| tree | b79cbb81a9685d52725c2199c33bf87a3b31ef20 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 2018dafce50cbd1363fdd4e24c76e98852843a19 (diff) | |
RegisterCoalescer: Fix not setting undef on coalesced subregister uses
This was only adding undef to the use if the copy itself had a
subregister index. It did not consider the subrange liveness if the
use had a subreg index to begin with.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions