llvm-project

Commit Graph

Author	SHA1	Message	Date
Dan Gohman	2140a74979	Eliminate the restriction that the array size in an alloca must be i32. This will help reduce the amount of casting required on 64-bit targets. llvm-svn: 104911	2010-05-28 01:14:11 +00:00
Dan Gohman	40503396da	Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81290	2009-09-08 23:54:48 +00:00
Chris Lattner	4359f3f26f	this is apparently passing now. Evan/Dan, please check to see if this is producing the expected code or not, I'm not sure what the test was intended to check. llvm-svn: 67099	2009-03-17 20:23:43 +00:00
Evan Cheng	0b82607fa1	xfail this. llvm-svn: 55550	2008-08-29 22:59:13 +00:00
Dan Gohman	f27e33baa7	Optimize DAGCombiner's worklist processing. Previously it started its work by putting all nodes in the worklist, requiring a big dynamic allocation. Now, DAGCombiner just iterates over the AllNodes list and maintains a worklist for nodes that are newly created or need to be revisited. This allows the worklist to stay small in most cases, so it can be a SmallVector. This has the side effect of making DAGCombine not miss a folding opportunity in alloca-align-rounding.ll. llvm-svn: 55498	2008-08-28 21:01:56 +00:00
Evan Cheng	1393d88cc6	Update test: dynamic_stackalloc size must be rounded to ensure stack ptr be left in a valid state. llvm-svn: 41134	2007-08-16 23:51:28 +00:00
Dan Gohman	a7b65c30a3	It's not necessary to do rounding for alloca operations when the requested alignment is equal to the stack alignment. llvm-svn: 40004	2007-07-18 16:29:46 +00:00

7 Commits