llvm/test/Transforms/GVN, branch masterhttp://llvm.orghttps://git.amat.us/llvm/atom/test/Transforms/GVN?h=master2013-05-06T02:07:24ZFix unchecked uses of DominatorTree in MemoryDependenceAnalysis.2013-05-06T02:07:24ZMatt ArsenaultMatthew.Arsenault@amd.com2013-05-06T02:07:24Zurn:sha1:8b9dc21d6f12a0251cdb6116c2297c13d77073d5
Use unknown results for places where it would be needed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181176 91177308-0d34-0410-b5e6-96231b3b80d8
Revert 179071 because it is not the right way to support non standard new/new[] operators.2013-04-09T04:43:46ZNadav Rotemnrotem@apple.com2013-04-09T04:43:46Zurn:sha1:e43e2d8cf0a5a05a1d1ed5abbc2134834a9b06d2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179084 91177308-0d34-0410-b5e6-96231b3b80d8
c++ new operators are not malloc-like functions because they do not return uninitialized memory.2013-04-08T23:40:47ZNadav Rotemnrotem@apple.com2013-04-08T23:40:47Zurn:sha1:0a9b452aa457ef911e5a6c327ae4b5596df55bca
Users may overide new-operators and implement any function that they like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179071 91177308-0d34-0410-b5e6-96231b3b80d8
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.2013-03-12T16:27:52ZJan Wen Voungjvoung@google.com2013-03-12T16:27:52Zurn:sha1:4323665bd857c0527b50463d415d9e76493ad2fe
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176873 91177308-0d34-0410-b5e6-96231b3b80d8
Disable statistics on Release builds and move tests that depend on -stats.2013-03-08T22:56:31ZJan Wen Voungjvoung@google.com2013-03-08T22:56:31Zurn:sha1:fa785cb22d50c657eb08c762d627cd6aa96982f3
Summary:
Statistics are still available in Release+Asserts (any +Asserts builds),
and stats can also be turned on with LLVM_ENABLE_STATS.
Move some of the FastISel stats that were moved under DEBUG()
back out of DEBUG(), since stats are disabled across the board now.
Many tests depend on grepping "-stats" output. Move those into
a orig_dir/Stats/. so that they can be marked as unsupported
when building without statistics.
Differential Revision: http://llvm-reviews.chandlerc.com/D486
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176733 91177308-0d34-0410-b5e6-96231b3b80d8
Memory Dependence Analysis: fix a miscompile that uses DT to approxmiate the2013-01-04T19:19:47ZManman Renmren@apple.com2013-01-04T19:19:47Zurn:sha1:c55bd47105ef8e362cfb2a2c97ee3e23145aca4d
reachablity.
We conservatively approximate the reachability analysis by saying it is not
reachable if there is a single path starting from "From" and the path does not
reach "To".
rdar://12801584
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171512 91177308-0d34-0410-b5e6-96231b3b80d8
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID2013-01-01T13:57:25ZDmitri Gribenkogribozavr@gmail.com2013-01-01T13:57:25Zurn:sha1:fbfb1b286f08cd48e55b1284879a95f75ec964f6
This is done to avoid odd test failures, like the one fixed in r171243.
My previous regex was not good enough to find these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171343 91177308-0d34-0410-b5e6-96231b3b80d8
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID2012-12-30T02:33:22ZDmitri Gribenkogribozavr@gmail.com2012-12-30T02:33:22Zurn:sha1:a6542923b8ad94d791a12d3d5ae3e62a611f0383
This is done to avoid odd test failures, like the one fixed in r171243.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171250 91177308-0d34-0410-b5e6-96231b3b80d8
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID2012-12-30T01:28:40ZDmitri Gribenkogribozavr@gmail.com2012-12-30T01:28:40Zurn:sha1:b4912b9dccd7250c372a40ba0734171c6b0f5e9b
This is done to avoid odd test failures, like the one fixed in r171243.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171246 91177308-0d34-0410-b5e6-96231b3b80d8
llvm/test/Transforms/GVN/null-aliases-nothing.ll: Fix a RUN line not to emit ModuleID.2012-12-30T00:33:26ZNAKAMURA Takumigeek4civic@gmail.com2012-12-30T00:33:26Zurn:sha1:f35cb76a7064eb389ff8f293234f55db8e7e895c
Larry Evans reported it fails if source tree contains "load", like "download".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171243 91177308-0d34-0410-b5e6-96231b3b80d8