llvm-6502/lib/Transforms/InstCombine
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
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
InstCombine.h Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineAddSub.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineAndOrXor.cpp Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767 2012-09-27 10:14:43 +00:00
InstCombineCalls.cpp Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineCasts.cpp Revert the majority of the next patch in the address space series: 2012-11-01 09:14:31 +00:00
InstCombineCompares.cpp Revert the majority of the next patch in the address space series: 2012-11-01 09:14:31 +00:00
InstCombineLoadStoreAlloca.cpp Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
InstCombineMulDivRem.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombinePHI.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineSelect.cpp InstCombine: Fix an edge case where constant icmps could sneak into ConstantFoldInstOperands and crash. 2012-10-20 08:43:52 +00:00
InstCombineShifts.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineSimplifyDemanded.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
InstCombineVectorOps.cpp [InstCombine] Teach InstCombine how to handle an obfuscated splat. 2012-10-16 21:29:38 +00:00
InstCombineWorklist.h Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 2012-09-15 17:09:36 +00:00
InstructionCombining.cpp instcombine: Migrate math library call simplifications 2012-11-13 04:16:17 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00