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2920a71663
llvm/lib
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Meador Inge 2920a71663 instcombine: Migrate math library call simplifications 
This patch migrates the math library call simplifications from the
simplify-libcalls pass into the instcombine library call simplifier.

I have typically migrated just one simplifier at a time, but the math
simplifiers are interdependent because:

   1. CosOpt, PowOpt, and Exp2Opt all depend on UnaryDoubleFPOpt.
   2. CosOpt, PowOpt, Exp2Opt, and UnaryDoubleFPOpt all depend on
      the option -enable-double-float-shrink.

These two factors made migrating each of these simplifiers individually
more of a pain than it would be worth.  So, I migrated them all together.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167815 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13 04:16:17 +00:00
..
Analysis llvm/ConstantFolding.cpp: Make ReadDataFromGlobal() and FoldReinterpretLoadFromConstPtr() Big-endian-aware. 2012-11-08 20:34:25 +00:00
Archive Mark checkSignature const, and in turn stop casting away const from 2012-09-05 22:09:23 +00:00
AsmParser Change ForceSizeOpt attribute into MinSize attribute 2012-10-30 16:32:52 +00:00
Bitcode Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change. 2012-10-15 20:35:56 +00:00
CodeGen misched: Don't consider artificial edges weak edges. 2012-11-13 02:35:06 +00:00
DebugInfo Rewrite DIContext interface to take an object. Update all callers. 2012-11-12 21:40:38 +00:00
ExecutionEngine Fix build error from previous commit. 2012-11-06 19:06:46 +00:00
Linker Move the "findUsedStructTypes" functionality outside of the Module class. 2012-08-03 00:30:35 +00:00
MC Add ARM TARGET2 relocation. The testcase will follow with actualy use-case. 2012-11-09 20:20:12 +00:00
Object Add interface for querying object files for symbol values. 2012-10-29 10:47:00 +00:00
Support Revert r167620; this can be implemented using an existing CL option. 2012-11-12 21:32:44 +00:00
TableGen Remove exception handling usage from tblgen. 2012-10-25 20:33:17 +00:00
Target misched: Target-independent support for load/store clustering. 2012-11-12 19:40:10 +00:00
Transforms instcombine: Migrate math library call simplifications 2012-11-13 04:16:17 +00:00
VMCore Revert r167759. Ben is right this isn't likely to help much. 2012-11-13 02:56:38 +00:00
CMakeLists.txt
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile