11 Commits

Author	SHA1	Message	Date
Dale Johannesen	ea3aa5bf11	Remove -unwind-tables-optional everywhere, since ... this is now the default. llvm-svn: 49667	2008-04-14 17:56:54 +00:00
Dale Johannesen	5169fa17b5	Rename -disable-required-unwind-tables to -unwind-tables-optional. ... llvm-svn: 49391	2008-04-08 18:10:08 +00:00
Dale Johannesen	da298f9107	Add -disable-required-unwind-tables to tests ... that need it (usually, grepping for some string found in unwind info) llvm-svn: 49364	2008-04-08 00:14:17 +00:00
Dale Johannesen	0de94a1712	Mark functions in some tests as 'nounwind'. Generating ... EH info for these functions causes the tests to fail for random reasons (e.g. looking for 'or' or counting lines with asm-printer; labels count as lines.) llvm-svn: 49003	2008-03-31 23:20:09 +00:00
Tanya Lattner	8bf97c2324	Byebye llvm-upgrade! ... llvm-svn: 48762	2008-03-25 04:26:08 +00:00
Evan Cheng	5c26bde55e	TwoAddressInstructionPass enhancement. After it converts a two address instruction into a 3-address one, sink it past the instruction that kills the read-mod-write register if its definition is used past the kill. This reduces the number of live register by one. ... llvm-svn: 48333	2008-03-13 06:37:55 +00:00
Chris Lattner	bc13df19a8	one fewer uncond branch with my codegenprepare hack for single-mbb backedges. ... llvm-svn: 45360	2007-12-26 17:23:47 +00:00
Evan Cheng	484cab7a2f	Enable convertToThreeAddress for X86 by default. ... llvm-svn: 42655	2007-10-05 22:31:10 +00:00
Evan Cheng	9ae2eb43d8	Use push / pop for prologues and epilogues. ... llvm-svn: 39967	2007-07-17 07:59:08 +00:00
Reid Spencer	86f337eeda	For PR1319: ... Fix test syntax per new rules. llvm-svn: 36133	2007-04-16 15:15:52 +00:00
Reid Spencer	83b3d82672	Regression is gone, don't try to find it on clean target. ... llvm-svn: 33296	2007-01-17 07:59:14 +00:00