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| author | Dominik Montada <dominik.montada@hightec-rt.com> | 2020-03-23 12:58:55 +0100 |
|---|---|---|
| committer | Dominik Montada <dominik.montada@hightec-rt.com> | 2020-04-08 11:58:28 +0200 |
| commit | c8393240abc10218b03f2cafe9a83b1fb29b4e3d (patch) | |
| tree | 3c592871e5ccfc2e896e74e2213fd06426f21122 /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | abd335a339cb2c5aaf30463ff8451f1eb6e223c7 (diff) | |
| download | llvm-c8393240abc10218b03f2cafe9a83b1fb29b4e3d.zip llvm-c8393240abc10218b03f2cafe9a83b1fb29b4e3d.tar.gz llvm-c8393240abc10218b03f2cafe9a83b1fb29b4e3d.tar.bz2 | |
[GlobalISel] combine trunc(trunc) pattern
Summary:
Legalization can introduce the trunc(trunc) pattern. This can cause
problems if one of these intermediate truncs is not legal.
Combine truncs of this pattern, if the resulting trunc is legal.
Reviewers: arsenm, aemerson, dsanders
Reviewed By: arsenm
Subscribers: jvesely, wdng, nhaehnle, rovka, kerbowa, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D76601
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions