211 Commits

Author	SHA1	Message	Date
Chris Lattner	bafc837c83	Add a -print-lsr-output option to LLC, to print the output of the LSR pass. ... llvm-svn: 35522	2007-03-31 00:24:43 +00:00
Devang Patel	b0743b5d6a	Now LoopStrengthReduce is a LoopPass. ... llvm-svn: 34984	2007-03-06 21:14:09 +00:00
Jim Laskey	69bd45c1d2	Use exception flag. ... llvm-svn: 34496	2007-02-22 16:22:15 +00:00
Bill Wendling	523048ecde	Split the addPassesToEmitFile method up into two. This is so that we can ... do some common stuff, then on our own add an object file writer (by calling a concrete function), and then do some finishing stuff, if need be. llvm-svn: 34032	2007-02-08 01:36:53 +00:00
Bill Wendling	355fc5ad50	Removed more <iostream> includes ... llvm-svn: 32321	2006-12-07 20:28:15 +00:00
Chris Lattner	e0a70388c2	enable the branch folding pass for the JIT. ... llvm-svn: 31777	2006-11-16 01:00:07 +00:00
Jim Laskey	6ea4fae838	1. Add a pass to fold debug label instructions so a debug info client can detect ... empty ranges. 2. Reorg how MachineDebugInfo maintains changes to debug labels. 3. Have dwarf writer use debug label info to simplify scopes and source line coorespondence. 4. Revert the merging of compile units until I can get the bugs ironed out. llvm-svn: 31507	2006-11-07 19:33:46 +00:00
Jim Laskey	1941bfa361	Don't do dead block elimination in fast mode. ... llvm-svn: 31155	2006-10-24 16:11:49 +00:00
Chris Lattner	55ad08a59b	add the branch folding pass as a late cleanup pass for all targets. For now ... it just deletes empty MBB's. Soon it will do more :) llvm-svn: 30941	2006-10-13 20:45:56 +00:00
Duraid Madina	cf6749e4c0	add setJumpBufSize() and setJumpBufAlignment() to target-lowering. ... Call these from your backend to enjoy setjmp/longjmp goodness, see lib/Target/IA64/IA64ISelLowering.cpp for an example llvm-svn: 30095	2006-09-04 06:21:35 +00:00
Chris Lattner	a916db12e4	new file ... llvm-svn: 30082	2006-09-04 04:16:09 +00:00