Michael Zolotukhin 3da8e45675 [InstSimplify] Add SimplifyFPBinOp function. ... It is a variation of SimplifyBinOp, but it takes into account FastMathFlags. It is needed in inliner and loop-unroller to accurately predict the transformation's outcome (previously we dropped the flags and were too conservative in some cases). Example: float foo(float *a, float b) { float r; if (a[1] * b) r = /* a lot of expensive computations */; else r = 1; return r; } float boo(float *a) { return foo(a, 0.0); } Without this patch, we don't inline 'foo' into 'boo'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228432 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-06 20:02:51 +00:00
..
CallGraph.cpp
CallGraphSCCPass.cpp	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
CallPrinter.cpp
CMakeLists.txt
GlobalsModRef.cpp
InlineCost.cpp	[InstSimplify] Add SimplifyFPBinOp function.	2015-02-06 20:02:51 +00:00
IPA.cpp
LLVMBuild.txt
Makefile