3 Commits

Author	SHA1	Message	Date
Bill Wendling	fa2b06a7e7	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'. ... llvm-svn: 189068	2013-08-22 21:28:54 +00:00
Hal Finkel	b4208059c6	Cleanup PPC64 unaligned i64 load/store ... Remove an accidentally-added instruction definition and add a comment in the test case. This is in response to a post-commit review by Bill Schmidt. No functionality change intended. llvm-svn: 177404	2013-03-19 15:23:39 +00:00
Hal Finkel	42f72e7756	Fix PPC unaligned 64-bit loads and stores ... PPC64 supports unaligned loads and stores of 64-bit values, but in order to use the r+i forms, the offset must be a multiple of 4. Unfortunately, this cannot always be determined by examining the immediate itself because it might be available only via a TOC entry. In order to get around this issue, we additionally predicate the selection of the r+i form on the alignment of the load or store (forcing it to be at least 4 in order to select the r+i form). llvm-svn: 177338	2013-03-18 23:00:58 +00:00