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| author | Chen Li <meloli87@gmail.com> | 2015-09-26 03:26:47 +0000 |
|---|---|---|
| committer | Chen Li <meloli87@gmail.com> | 2015-09-26 03:26:47 +0000 |
| commit | 7452d9565665ee840a6cc390b2b92757d201b72b (patch) | |
| tree | 5c3ed7826488d94f7be2962e5535ea06670878f2 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | d44901f21bbd71fab5d61c88e14d3233a821a110 (diff) | |
| download | llvm-7452d9565665ee840a6cc390b2b92757d201b72b.zip llvm-7452d9565665ee840a6cc390b2b92757d201b72b.tar.gz llvm-7452d9565665ee840a6cc390b2b92757d201b72b.tar.bz2 | |
[Bug 24848] Use range metadata to constant fold comparisons between two values
Summary:
This is the second part of fixing bug 24848 https://llvm.org/bugs/show_bug.cgi?id=24848.
If both operands of a comparison have range metadata, they should be used to constant fold the comparison.
Reviewers: sanjoy, hfinkel
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D13177
llvm-svn: 248650
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions