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| author | David Green <david.green@arm.com> | 2017-03-21 10:17:39 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2017-03-21 10:17:39 +0000 |
| commit | da21170c49fb6d5bca8d04526729d821481779a4 (patch) | |
| tree | 40937c81c98d1564b6143055c6ac4c4a40efe885 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 57db7c6860c695222ead418a80bdde341176608c (diff) | |
| download | llvm-da21170c49fb6d5bca8d04526729d821481779a4.zip llvm-da21170c49fb6d5bca8d04526729d821481779a4.tar.gz llvm-da21170c49fb6d5bca8d04526729d821481779a4.tar.bz2 | |
[ConstantFolding] Fix to prevent constant folding having to repeatedly scan operands. NFCI
After the loop unroll threshold was increased in r295538, very
large constant expressions can be created. This prevents them
from having to be recursively scanned, leading to a compile
time blow-up.
Differential Revision: https://reviews.llvm.org/D30689
llvm-svn: 298356
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions