2 Commits

Author	SHA1	Message	Date
Owen Anderson	4486c1fac0	Remove the "fast" cases for spill and restore point determination, as these were subtlely wrong in obscure cases. Patch the testcase ... to account for this change. llvm-svn: 68093	2009-03-31 08:27:09 +00:00
Evan Cheng	85d71d4588	If val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill before the barrier because it's impossible to determine if all the defs are spilled in the same spill slot. ... llvm-svn: 58129	2008-10-25 00:52:41 +00:00