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(parent: 94638f0) | patch
Make sure sin, cos, sqrt calls are marked readonly
authorDale Johannesen <dalej@apple.com>
Fri, 25 Sep 2009 18:00:35 +0000 (18:00 +0000)
committerDale Johannesen <dalej@apple.com>
Fri, 25 Sep 2009 18:00:35 +0000 (18:00 +0000)
commita45bfd31de14321262dd5f5123d04fc953a79ff1
treee02657368fd156634af51ad1431ed74eeaa2b7c9tree | snapshot
parent94638f0081b6ec8c7cc5ad9fec8ddbdd6824d90dcommit | diff
Make sure sin, cos, sqrt calls are marked readonly
before producing FSIN, FCOS, FSQRT.  If they aren't
so marked we have to assume they might set errno.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82781 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors