llvm/test/Transforms/LICM, branch masterhttp://llvm.orghttps://git.amat.us/llvm/atom/test/Transforms/LICM?h=master2013-03-12T16:27:52ZRevert 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
AArch64: adjust tests which rely on a default JIT2013-02-18T11:08:37ZTim NorthoverTim.Northover@arm.com2013-02-18T11:08:37Zurn:sha1:f13a7e2b2164bc107dd8fa87b79d4c118ef81742
Profiling tests *do* need a JIT. They'll pass if a cross-compiler targetting
AArch64 by default has been built, but fail if a native AArch64 compiler has
been build. Therefore XFAIL is inappropriate and we mark them unsupported.
ExecutionEngine tests are JIT by definition, they should also be unsupported.
Transforms/LICM only uses the interpreter to check the output is still sane
after optimisation. It can be switched to use an interpreter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175433 91177308-0d34-0410-b5e6-96231b3b80d8
LICM: Hoist insertvalue/extractvalue out of loops.2013-01-09T18:12:03ZBenjamin Kramerbenny.kra@googlemail.com2013-01-09T18:12:03Zurn:sha1:d9cc865787d673a8d1021d0b9659fd438feba845
Fixes PR14854.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171984 91177308-0d34-0410-b5e6-96231b3b80d8
tabs-to-spaces2013-01-04T23:11:35ZAndrew Trickatrick@apple.com2013-01-04T23:11:35Zurn:sha1:57fa912be794d2ba1b26894e4a725d75e1157957
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171550 91177308-0d34-0410-b5e6-96231b3b80d8
Fix LICM's memory promotion optimization to preserve TBAA tags when2012-12-31T08:37:17ZChris Lattnersabre@nondot.org2012-12-31T08:37:17Zurn:sha1:503fc1c488f6c67cabe565bdc979dcd4d889ebd3
promoting a store in a loop. This was noticed when working on PR14753,
but isn't directly related.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171281 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
Set %defaultjit to use MCJIT for PowerPC targets.2012-10-30T18:07:58ZUlrich Weigandulrich.weigand@de.ibm.com2012-10-30T18:07:58Zurn:sha1:c197a55019e9cf1a2403eaed5854d1091d63319c
Update Transforms/LICM/2003-12-11-SinkingToPHI.ll test to use
%defaultjit as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167031 91177308-0d34-0410-b5e6-96231b3b80d8
LICM may hoist an instruction with undefined behavior above a trap.2012-09-04T10:25:04ZNadav Rotemnrotem@apple.com2012-09-04T10:25:04Zurn:sha1:7765492a7a7e6eab36bc43558ea7c1f91e57cfec
Scan the body of the loop and find instructions that may trap.
Use this information when deciding if it is safe to hoist or sink instructions.
Notice that we can optimize the search of instructions that may throw in the case of nested loops.
rdar://11518836
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