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3 Commits

Author SHA1 Message Date
Daniel Sanders 23e987766b Re-commit r221056 and others with fix, "[mips] Move F128 argument handling into MipsCCState as we did for returns. NFC." 
sret arguments can never originate from an f128 argument so we detect
sret arguments and push false into OriginalArgWasF128.

llvm-svn: 221102
 2014-11-02 16:09:29 +00:00
NAKAMURA Takumi cd2996c3e3 Revert r221056 and others, "[mips] Move F128 argument handling into MipsCCState as we did for returns. NFC." 
r221056 "[mips] Move F128 argument handling into MipsCCState as we did for returns. NFC."
  r221058 "[mips] Fix unused variable warning introduced in r221056"
  r221059 "[mips] Move all ByVal handling into CCState and tablegen-erated code. NFC."
  r221061 "Renamed CCState members that appear to misspell 'Processed' as 'Proceed'. NFC."

It cuased an undefined behavior in LLVM :: CodeGen/Mips/return-vector.ll.

llvm-svn: 221081
 2014-11-02 04:43:54 +00:00
Daniel Sanders 88e1c7393b [mips] Move all ByVal handling into CCState and tablegen-erated code. NFC. 
Summary:
CCState already contains a byval implementation that is very similar to the
Mips custom code. This patch merges the custom code into the existing
common code and tablegen-erated code.

Reviewers: vmedic

Reviewed By: vmedic

Subscribers: rnk, llvm-commits

Differential Revision: http://reviews.llvm.org/D5977

llvm-svn: 221059
 2014-11-01 19:17:10 +00:00