external_llvm.git - Android's llvm

	Commit message (Collapse)	Author	Age	Files	Lines
*	Convert the uses of '\|&' to use '2>&1 \|' instead, which works on old	Chandler Carruth	2012-07-02	1	-1/+1
\| \| \| \| \| \| \| \| \| \|	versions of Bash. In addition, I can back out the change to the lit built-in shell test runner to support this. This should fix the majority of fallout on Darwin, but I suspect there will be a few straggling issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159544 91177308-0d34-0410-b5e6-96231b3b80d8
*	teach SCEV that the scale and addition of an inbounds gep don't NSW.	Chris Lattner	2011-02-13	1	-4/+3
\| \| \| \| \| \| \| \|	This fixes a FIXME in scev-aa.ll (allowing a new no-alias result) and generally makes things more precise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125449 91177308-0d34-0410-b5e6-96231b3b80d8
*	Revert the part of r107257 which introduced new logic for using	Dan Gohman	2010-06-30	1	-3/+4
\| \| \| \| \| \| \| \|	nsw and nuw flags from IR Instructions. On further consideration, this isn't valid. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107298 91177308-0d34-0410-b5e6-96231b3b80d8
*	Add a testcase for scev-aa's new capability.	Dan Gohman	2010-06-30	1	-3/+24
\| \| \| \|	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107258 91177308-0d34-0410-b5e6-96231b3b80d8
*	Add a comment about A[i+(j+1)].	Dan Gohman	2009-12-01	1	-1/+1
\| \| \| \|	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90185 91177308-0d34-0410-b5e6-96231b3b80d8
*	update status of this. basicaa is much improved now,	Chris Lattner	2009-11-26	1	-2/+2
\| \| \| \| \| \| \| \| \|	only missing the one form (in this testcase). Dan, do you consider this example to be important? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89953 91177308-0d34-0410-b5e6-96231b3b80d8
*	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	Dan Gohman	2009-09-11	1	-1/+1
\| \| \| \| \| \| \| \| \|	input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
*	Change these tests to feed the assembly files to opt directly, instead	Dan Gohman	2009-09-08	1	-1/+1
\| \| \| \| \| \| \|	of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
*	Create a ScalarEvolution-based AliasAnalysis implementation.	Dan Gohman	2009-08-26	1	-0/+194
	This is a simple AliasAnalysis implementation which works by making ScalarEvolution queries. ScalarEvolution has a more complete understanding of arithmetic than BasicAA's collection of ad-hoc checks, so it handles some cases that BasicAA misses, for example p[i] and p[i+1] within the same iteration of a loop. This is currently experimental. It may be that the main use for this pass will be to help find cases where BasicAA can be profitably extended, or to help in the development of the overall AliasAnalysis infrastructure, however it's also possible that it could grow up to become a directly useful pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80098 91177308-0d34-0410-b5e6-96231b3b80d8