Evan Cheng 50a5914e12 Teach basic AA about PHI nodes. If all operands of a phi NoAlias another value than it's safe to declare the PHI NoAlias the value. Ditto for MustAlias. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84038 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-13 22:02:20 +00:00
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Andersens	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
BasicAA	Teach basic AA about PHI nodes. If all operands of a phi NoAlias another value than it's safe to declare the PHI NoAlias the value. Ditto for MustAlias.	2009-10-13 22:02:20 +00:00
CallGraph	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
Dominators	Eliminate more redundant llvm-as calls.	2009-09-11 18:17:12 +00:00
GlobalsModRef	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopDependenceAnalysis	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopInfo	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
PointerTracking	Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.	2009-09-25 18:11:52 +00:00
PostDominators	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
Profiling	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
ScalarEvolution	Teach ScalarEvolution how to reason about no-wrap flags on loops	2009-09-17 18:05:20 +00:00