6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-04 00:54:53 +00:00
Code Issues Projects Releases Wiki Activity
28f872f8a1
llvm-6502/include/llvm/Transforms
History
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
..
IPO Rename the BB-vectorize flag to match the dragonegg name 2012-10-29 18:01:14 +00:00
Utils instcombine: Migrate math library call simplifications 2012-11-13 04:16:17 +00:00
Instrumentation.h
IPO.h Change the internalize pass to internalize all symbols when given an empty 2012-10-26 18:47:48 +00:00
Scalar.h revert r166264 because the LTO build is still failing 2012-10-19 21:28:43 +00:00
Vectorize.h Add a loop vectorizer. 2012-10-17 18:25:06 +00:00