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Commit Graph

4 Commits

Author SHA1 Message Date
Benjamin Kramer
d5782492c8 X86: Fix the (saddo/ssub x, 1) -> incl/decl selection to check the right operand for 1.
Found by inspection.

llvm-svn: 127247
2011-03-08 15:20:20 +00:00
Dan Gohman
df2896d609 Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81290
2009-09-08 23:54:48 +00:00
Dan Gohman
2682e8745c X86_COND_C and X86_COND_NC are alternate mnemonics for
X86_COND_B and X86_COND_AE, respectively.

llvm-svn: 61835
2009-01-07 00:15:08 +00:00
Bill Wendling
4c8fb3a0cc Add sub/mul overflow intrinsics. This currently doesn't have a
target-independent way of determining overflow on multiplication. It's very
tricky. Patch by Zoltan Varga!

llvm-svn: 60800
2008-12-09 22:08:41 +00:00