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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2020-09-19 08:26:38 -0400 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2020-09-23 09:07:50 -0400 |
| commit | c463fd136ec259ec269ee6741763ce595811da71 (patch) | |
| tree | 9b5a960bc7a2f25547749ac6ac95d752165cdfb1 /llvm/lib/Support/MathExtras.cpp | |
| parent | af0207f2bae8578c5283877a786e502ce6e33b14 (diff) | |
| download | llvm-c463fd136ec259ec269ee6741763ce595811da71.zip llvm-c463fd136ec259ec269ee6741763ce595811da71.tar.gz llvm-c463fd136ec259ec269ee6741763ce595811da71.tar.bz2 | |
GlobalISel: Fix truncating shift amount in trunc (shl) combine
The shift amount type does not necessarily match the result type. This
was inserting a trunc from s32 to s32, which asserted. Just preserve
the original shift amount type which can be legalized later.
Diffstat (limited to 'llvm/lib/Support/MathExtras.cpp')
0 files changed, 0 insertions, 0 deletions