Sanjoy Das d04393828c [EarlyCSE] Simplify guard intrinsics ... Summary: This change teaches EarlyCSE some basic properties of guard intrinsics: - Guard intrinsics read all memory, but don't write to any memory - After a guard has executed, the condition it was guarding on can be assumed to be true - Guard intrinsics on a constant `true` are no-ops Reviewers: reames, hfinkel Subscribers: mcrosier, llvm-commits Differential Revision: http://reviews.llvm.org/D19578 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268120 91177308-0d34-0410-b5e6-96231b3b80d8		2016-04-29 21:52:58 +00:00
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AArch64	Fix several accidental DOS line endings in source files	2016-01-03 17:22:03 +00:00
atomics.ll	[EarlyCSE] DSE of atomic unordered stores	2015-12-17 18:50:50 +00:00
basic.ll	[EarlyCSE] Don't add the overflow flags to the hash	2016-04-22 14:12:50 +00:00
commute.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
conditional.ll	Extend EarlyCSE to handle basic cases from JumpThreading and CVP	2015-05-22 23:53:24 +00:00
edge.ll	Correct a mistaken comment from 238071 [NFC]	2015-05-23 00:05:43 +00:00
fence.ll	Allow value forwarding past release fences in EarlyCSE	2015-08-27 01:32:33 +00:00
flags.ll	[EarlyCSE] Take the intersection of flags on instructions	2016-04-22 06:37:45 +00:00
floatingpoint.ll	Initially forgotten-to-svn-add test case for r177279.	2013-03-18 12:07:24 +00:00
guards.ll	[EarlyCSE] Simplify guard intrinsics	2016-04-29 21:52:58 +00:00
instsimplify-dom.ll	Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.	2013-07-14 01:50:49 +00:00
read-reg.ll	Preserve the order of READ_REGISTER and WRITE_REGISTER	2015-05-18 16:42:10 +00:00