4 Commits

Author	SHA1	Message	Date
Evan Cheng	2e26dc8051	Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering object. ... llvm-svn: 47755	2008-02-29 17:52:15 +00:00
Evan Cheng	88f839944d	Remove redundant #include. ... llvm-svn: 47748	2008-02-29 02:49:15 +00:00
Evan Cheng	95a7be473c	Added option -align-loops=<true/false> to disable loop aligner pass. ... llvm-svn: 47736	2008-02-28 23:29:57 +00:00
Evan Cheng	c799065cc3	Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries. ... llvm-svn: 47703	2008-02-28 00:43:03 +00:00