| commit | a150fe951e31f5bfde41e5c12e65f5a48f07779a | [log] [tgz] |
|---|---|---|
| author | sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> | Wed Dec 11 16:49:46 2013 +0000 |
| committer | sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> | Wed Dec 11 16:49:46 2013 +0000 |
| tree | 2ee6bb983a6a846cc5a211c46c0e7c160ab166ae | |
| parent | ade698832fa646b9836f9dcf3b788e03db8f6446 [diff] |
Select expensive add/sub/cmp interpretations for blocks containing Iop_GetMSBs8x16, since the presence of those usually implies PMOVMSKB instructions in the block, which can mean "inlined string operations". Reduces the noise level a lot in some icc12 -O2 generated sequences. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13757 a5019735-40e9-0310-863c-91ae7b9d1cf9