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| author | Chris Lattner <sabre@nondot.org> | 2011-04-16 23:15:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-04-16 23:15:35 +0000 |
| commit | c6bea67efc38b075c401ebdb6ae97afa08cbb51d (patch) | |
| tree | 3bd202d5bec2af1b8341fff28d39254bbedb3a56 /lib/CodeGen/CGCleanup.cpp | |
| parent | 32ac00d05b3e12bb155f95dfcede7e66ab26c234 (diff) | |
fix rdar://9289603 - clang should fold trivial ?: for enums as well as integer constants into select at -O0
by making the isCheapEnoughToEvaluateUnconditionally predicate handle anything that folds to a constant. In particular, we now fold enums.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129649 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGCleanup.cpp')
0 files changed, 0 insertions, 0 deletions