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(parent: 4b442b5) | patch
Added option -enable-finite-only-fp-math. When on, the codegen can assume that
authorEvan Cheng <evan.cheng@apple.com>
Tue, 23 May 2006 06:39:12 +0000 (06:39 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 23 May 2006 06:39:12 +0000 (06:39 +0000)
commit95942d76f4fdd1191febf1aa2b612fce6351ab3b
tree7276d8cbd20058d1b7225a4da19c59afb211bcbctree | snapshot
parent4b442b528a50ef06cd75f0e7c41ad57426175bcccommit | diff
Added option -enable-finite-only-fp-math. When on, the codegen can assume that
FP arithmetic arguments and results are never NaNs or +=Infs. This includes
ignoring parity flag (PF) when checking for FP equality.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28432 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetOptions.h diff | blob | history
lib/Target/TargetMachine.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors