Erik Verbruggen 06cf5cbf74 Revert "GVN: merge overflow intrinsics with non-overflow instructions." ...

This reverts commit r203553, and follow-up commits r203558 and r203574.

I will follow this up on the mailinglist to do it in a way that won't
cause subtle PRE bugs.

llvm-svn: 205009

2014-03-28 14:42:34 +00:00

..

2007-07-25-DominatedLoop.ll

…

2007-07-25-InfiniteLoop.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

2007-07-25-Loop.ll

…

2007-07-25-NestedLoop.ll

…

2007-07-25-SinglePredecessor.ll

…

2007-07-26-InterlockingLoops.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

2007-07-26-NonRedundant.ll

…

2007-07-26-PhiErasure.ll

…

2007-07-30-PredIDom.ll

…

2007-07-31-NoDomInherit.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

2007-07-31-RedundantPhi.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

2008-02-12-UndefLoad.ll

…

2008-02-13-NewPHI.ll

…

2008-07-02-Unreachable.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

2008-12-09-SelfRemove.ll

…

2008-12-12-RLE-Crash.ll

…

2008-12-14-rle-reanalyze.ll

…

2008-12-15-CacheVisited.ll

…

2009-01-21-SortInvalidation.ll

…

2009-01-22-SortInvalidation.ll

…

2009-02-17-LoadPRECrash.ll

…

2009-03-10-PREOnVoid.ll

Reject alias to undefined symbols in the verifier.

2014-03-12 20:15:49 +00:00

2009-06-17-InvalidPRE.ll

…

2009-07-13-MemDepSortFail.ll

…

2009-11-12-MemDepMallocBitCast.ll

…

2010-03-31-RedundantPHIs.ll

…

2010-05-08-OneBit.ll

Update some tests to the new EH scheme.

2011-09-01 00:58:03 +00:00

2010-11-13-Simplify.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

2011-04-27-phioperands.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2013-01-01 13:57:25 +00:00

2011-06-01-NonLocalMemdepMiscompile.ll

Use variable for register name in test

2013-11-10 00:57:17 +00:00

2011-07-07-MatchIntrinsicExtract.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

2011-09-07-TypeIdFor.ll

Mark the eh.typeid.for intrinsic as being 'const', which it is inside

2011-09-09 07:50:37 +00:00

2012-05-22-PreCrash.ll

Fix PR12858, a crash due to GVN's PRE not fully removing an instruction from the

2012-05-22 14:17:53 +00:00

atomic.ll

Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt).

2011-08-17 22:22:24 +00:00

basic.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

bitcast-of-call.ll

…

calls-nonlocal.ll

…

calls-readonly.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +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

cond_br2.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

cond_br.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

condprop.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

crash-no-aa.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 02:33:22 +00:00

crash.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 02:33:22 +00:00

edge.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

fpmath.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2013-01-01 13:57:25 +00:00

lifetime-simple.ll

…

load-constant-mem.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

load-pre-align.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

load-pre-licm.ll

…

local-pre.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

lpre-call-wrap-2.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 01:28:40 +00:00

lpre-call-wrap.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 01:28:40 +00:00

malloc-load-removal.ll

MemoryBuiltins: Reinstate optimizing (uninitialized) loads from operator new.

2013-09-24 17:34:29 +00:00

MemdepMiscompile.ll

Memory Dependence Analysis: fix a miscompile that uses DT to approxmiate the

2013-01-04 19:19:47 +00:00

non-local-offset.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

nonescaping-malloc.ll

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00

null-aliases-nothing.ll

llvm/test/Transforms/GVN/null-aliases-nothing.ll: Fix a RUN line not to emit ModuleID.

2012-12-30 00:33:26 +00:00

phi-translate-partial-alias.ll

Add a testcase to demonstrate the problem where phi translation is

2011-06-04 07:05:05 +00:00

phi-translate.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

pr10820.ll

Extra CHECK-NOT to make sure that GVN transform works properly.

2011-09-02 17:40:39 +00:00

pr12979.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2013-01-01 13:57:25 +00:00

pr14166.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

pr17732.ll

IR: Do not canonicalize constant GEPs into an out-of-bounds array access

2013-11-07 22:15:53 +00:00

pr17852.ll

Add a testcase for pr17852.

2013-11-11 15:37:52 +00:00

pre-basic-add.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

pre-compare.ll

Don't PRE compares.

2012-03-29 17:22:39 +00:00

pre-load.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

pre-single-pred.ll

…

preserve-tbaa.ll

TBAA: handle scalar TBAA format and struct-path aware TBAA format.

2013-09-27 18:34:27 +00:00

range.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2013-01-01 13:57:25 +00:00

readattrs.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

rle-must-alias.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

rle-no-phi-translate.ll

…

rle-nonlocal.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

rle-phi-translate.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

rle-semidominated.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

rle.ll

Fix PR17952.

2013-11-11 22:00:23 +00:00

tbaa.ll

TBAA: handle scalar TBAA format and struct-path aware TBAA format.

2013-09-27 18:34:27 +00:00

unreachable_block_infinite_loop.ll

Fix broken CHECK lines.

2014-01-11 21:06:00 +00:00