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3 Commits

Author SHA1 Message Date
Daniel Sanders
6ede5d24b8 [mips] Fix fcopysign for MIPS-IV and add the test. 
Summary:
This was another incorrect use of hasMips64() vs isGP64bit().

Depends on D3344

Reviewers: matheusalmeida, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3347

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206187 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-14 16:24:12 +00:00
Akira Hatanaka
434c0bd2a5 [mips] Implement MipsTargetMachine::getInstrItineraryData(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186227 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-12 23:33:22 +00:00
Akira Hatanaka
056c51e598 Fix bugs in lowering of FCOPYSIGN nodes. 
- FCOPYSIGN nodes that have operands of different types were not handled.
- Different code was generated depending on the endianness of the target.

Additionally, code is added that emits INS and EXT instructions, if they are
supported by target (they are R2 instructions).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154540 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-11 22:13:04 +00:00