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(parent: def2864) | patch
many cleanups to the pow optimizer. Allow it to handle powf,
authorChris Lattner <sabre@nondot.org>
Wed, 9 Apr 2008 00:07:45 +0000 (00:07 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 9 Apr 2008 00:07:45 +0000 (00:07 +0000)
commit77d00b0cea5ff46d2b8bc14069b9548ffd74e3ac
tree9f7ce90463adf9009f03844cb04233ea8fc5c1c6tree | snapshot
parentdef286408f4ddd0511164d231dfeddcc5fe12008commit | diff
many cleanups to the pow optimizer.  Allow it to handle powf,
add support for  pow(x, 2.0) -> x*x.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49411 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/SimplifyLibCalls.cpp diff | blob | history
test/Transforms/SimplifyLibCalls/Pow.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors