Commit Graph

6705 Commits

Author SHA1 Message Date
Eli Friedman 30bd27bf7d Misc compiler-rt fixes. Clarify neg implementations to show what is
actually happening.  Fix mod implementation so it doesn't get 
optimized to a recursive call.  Make x86-32 non-SSE2 shift 
implementation use shld/shrd instead of emulating it (the only x86 processor
where the emulation might be remotely close to justifiable is the Pentium 4).

llvm-svn: 74756
2009-07-03 02:26:38 +00:00
Daniel Dunbar c6cd62b351 Add missing include for getpagesize, and fix a typo.
llvm-svn: 74588
2009-07-01 06:06:42 +00:00
Daniel Dunbar 86bb32b138 Fix a Darwinism, .s files meant to be preprocessed should be named .S.
llvm-svn: 74587
2009-07-01 06:04:03 +00:00
Daniel Dunbar f118402877 Use getpagesize() on non-Darwin platforms.
- Presumably we will eventually need configure magic for this stuff.

llvm-svn: 74586
2009-07-01 06:02:53 +00:00
Daniel Dunbar fd089990f7 Initial import of compiler-rt.
-

llvm-svn: 74292
2009-06-26 16:47:03 +00:00