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| author | Amara Emerson <aemerson@apple.com> | 2018-02-02 01:44:43 +0000 |
|---|---|---|
| committer | Amara Emerson <aemerson@apple.com> | 2018-02-02 01:44:43 +0000 |
| commit | 58aea52bc44fa93223489510a3da8a16a0353373 (patch) | |
| tree | ae7ee95b5d1d88bfa858f1fcaea766d40acb2add /clang/lib/StaticAnalyzer/Core/CoreEngine.cpp | |
| parent | 59202324a5c0f07f9857910a776bc46c5dcc139d (diff) | |
| download | bcm5719-llvm-58aea52bc44fa93223489510a3da8a16a0353373.tar.gz bcm5719-llvm-58aea52bc44fa93223489510a3da8a16a0353373.zip | |
[GlobalISel] Constrain the dest reg of IMPLICT_DEF.
This fixes a crash where the user is a COPY, which deliberately does not
constrain its source operands, resulting in a vreg without a reg class escaping
selection.
Differential Revision: https://reviews.llvm.org/D42697
llvm-svn: 324047
Diffstat (limited to 'clang/lib/StaticAnalyzer/Core/CoreEngine.cpp')
0 files changed, 0 insertions, 0 deletions
