llvm-6502/lib/CodeGen/SelectionDAG
Hal Finkel d1654a769c Remove invalid assert in DAGTypeLegalizer::RemapValue
There is a comment at the top of DAGTypeLegalizer::PerformExpensiveChecks
which, in part, says:

  // Note that these invariants may not hold momentarily when processing a node:
  // the node being processed may be put in a map before being marked Processed.

Unfortunately, this assert would be valid only if the above-mentioned invariant
held unconditionally. This was causing llc to assert when, in fact,
everything was fine.

Thanks to Richard Sandiford for investigating this issue!

Fixes PR16562.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186338 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 18:57:05 +00:00
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
DAGCombiner.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
FastISel.cpp Un-break the buildbot by tweaking the indirection flag. 2013-07-10 01:53:37 +00:00
FunctionLoweringInfo.cpp Debug Info: clean up usage of Verify. 2013-06-28 05:43:10 +00:00
InstrEmitter.cpp Reapply an improved version of r180816/180817. 2013-07-09 20:28:37 +00:00
InstrEmitter.h Use MachineInstrBuilder in InstrEmitter. 2012-12-20 18:08:09 +00:00
LegalizeDAG.cpp Remove trailing whitespace from SelectionDAG/*.cpp 2013-07-08 00:37:03 +00:00
LegalizeFloatTypes.cpp Remove trailing whitespace from SelectionDAG/*.cpp 2013-07-08 00:37:03 +00:00
LegalizeIntegerTypes.cpp Improve the comment from r185794 (re: PromoteIntRes_BUILD_VECTOR) 2013-07-08 14:40:04 +00:00
LegalizeTypes.cpp Remove invalid assert in DAGTypeLegalizer::RemapValue 2013-07-15 18:57:05 +00:00
LegalizeTypes.h Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
LegalizeTypesGeneric.cpp Remove trailing whitespace from SelectionDAG/*.cpp 2013-07-08 00:37:03 +00:00
LegalizeVectorOps.cpp Remove trailing whitespace from SelectionDAG/*.cpp 2013-07-08 00:37:03 +00:00
LegalizeVectorTypes.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile
ResourcePriorityQueue.cpp Cache the TargetLowering info object as a pointer. 2013-06-06 00:43:09 +00:00
ScheduleDAGFast.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
ScheduleDAGRRList.cpp Add 'const' qualifier to some arrays. 2013-07-15 08:02:13 +00:00
ScheduleDAGSDNodes.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
ScheduleDAGSDNodes.h Fix #includes, so we include only what we really need. 2013-02-20 00:26:25 +00:00
ScheduleDAGVLIW.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SDNodeDbgValue.h Sort includes for all of the .h files under the 'lib' tree. These were 2012-12-04 07:12:27 +00:00
SelectionDAG.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
SelectionDAGBuilder.cpp Document a known limitation of the status quo. 2013-07-10 01:53:30 +00:00
SelectionDAGBuilder.h Added c++ mode selector to head of SelectionDAGBuilder.h so editors open it in c++ mode instead of c mode. 2013-07-01 16:53:41 +00:00
SelectionDAGDumper.cpp Remove the EXCEPTIONADDR, EHSELECTION, and LSDAADDR ISD opcodes. 2013-07-04 13:54:20 +00:00
SelectionDAGISel.cpp Reapply an improved version of r180816/180817. 2013-07-09 20:28:37 +00:00
SelectionDAGPrinter.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
TargetLowering.cpp Remove trailing whitespace from SelectionDAG/*.cpp 2013-07-08 00:37:03 +00:00
TargetSelectionDAGInfo.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00