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Commit Graph

7 Commits

Author SHA1 Message Date
Devang Patel
211c05f7a3 If IV is used in a int-to-float cast inside the loop then try to eliminate the cast operation.
llvm-svn: 55374
2008-08-26 17:57:54 +00:00
Bill Wendling
98fb8113e8 XFAIL this test for now.
llvm-svn: 54929
2008-08-18 18:29:54 +00:00
Evan Cheng
5ebbd688ec Didn't mean to change this.
llvm-svn: 54904
2008-08-17 19:25:28 +00:00
Evan Cheng
6534c78383 Fix a (u)comiss intrinsic lowering bug. It was using anyext which can return junk in higher bits. Patch by Nate Begeman.
llvm-svn: 54903
2008-08-17 19:22:34 +00:00
Devang Patel
a8e9ee0529 Reapply 54786. Add overflow and number of mantissa bits checks.
llvm-svn: 54821
2008-08-15 21:21:34 +00:00
Evan Cheng
b2e1459e48 Revert 54786. It's not checking for overflows, etc.
llvm-svn: 54813
2008-08-15 08:12:11 +00:00
Devang Patel
67f9b08a91 If IV is used in a int-to-float cast inside the loop then try to eliminate the cast opeation.
llvm-svn: 54786
2008-08-14 20:58:31 +00:00