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5 Commits

Author SHA1 Message Date
Akira Hatanaka
1e3e869899 [mips] Fix MipsCC::analyzeReturn so that, in soft-float mode, fp128 gets 
returned in registers $2 and $4.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176527 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-05 22:54:59 +00:00
NAKAMURA Takumi
a0a790b0b7 llvm/test/CodeGen/Mips/mips64-f128.ll: Add explicit -mtriple=mips64el-unknown-unknown to appease win32. 
FIXME: Is it expected for win32 to affect mips targets?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176471 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-05 02:18:59 +00:00
Akira Hatanaka
1ae08e0077 [mips] Print move instructions. 
"move $4, $5" is printed instead of "or $4, $5, $zero".



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176455 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-04 22:25:01 +00:00
Akira Hatanaka
ee767fe2d2 [mips] Fix inefficient code generation. 
This patch eliminates the need to emit a constant move instruction when this
pattern is matched:

(select (setgt a, Constant), T, F)

The pattern above effectively turns into this:

(conditional-move (setlt a, Constant + 1), F, T)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176384 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-01 21:52:08 +00:00
Akira Hatanaka
c3c3810f51 Set properties for f128 type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176378 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-01 21:11:44 +00:00