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Commit Graph

5 Commits

Author SHA1 Message Date
Akira Hatanaka
22fc44e180 [mips] Fix MipsCC::analyzeReturn so that, in soft-float mode, fp128 gets
returned in registers $2 and $4.

llvm-svn: 176527
2013-03-05 22:54:59 +00:00
NAKAMURA Takumi
7ab1b62c2b 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?
llvm-svn: 176471
2013-03-05 02:18:59 +00:00
Akira Hatanaka
8d412f5a8a [mips] Print move instructions.
"move $4, $5" is printed instead of "or $4, $5, $zero".

llvm-svn: 176455
2013-03-04 22:25:01 +00:00
Akira Hatanaka
d2f7ed089c [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)

llvm-svn: 176384
2013-03-01 21:52:08 +00:00
Akira Hatanaka
e2ccd1b4d6 Set properties for f128 type.
llvm-svn: 176378
2013-03-01 21:11:44 +00:00