llvm-6502/lib/CodeGen/SelectionDAG
Nadav Rotem 91a7e0184a Fix a dagcombine optimization. The optimization attempts to optimize a bitcast of fneg to integers
by xoring the high-bit. This fails if the source operand is a vector because we need to negate
each of the elements in the vector.

Fix rdar://12281066 PR13813.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163802 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13 14:54:28 +00:00
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
DAGCombiner.cpp Fix a dagcombine optimization. The optimization attempts to optimize a bitcast of fneg to integers 2012-09-13 14:54:28 +00:00
FastISel.cpp Try to reduce the compile time impact of r161232. 2012-08-03 21:26:24 +00:00
FunctionLoweringInfo.cpp Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be 2012-09-06 09:17:37 +00:00
InstrEmitter.cpp Fix PR11985 2012-09-12 21:43:09 +00:00
InstrEmitter.h Allow trailing physreg RegisterSDNode operands on non-variadic instructions. 2012-07-04 23:53:23 +00:00
LegalizeDAG.cpp Fix bug 13532. 2012-08-28 02:12:42 +00:00
LegalizeFloatTypes.cpp Convert assert(0) to llvm_unreachable 2012-02-05 08:31:47 +00:00
LegalizeIntegerTypes.cpp Revert "Take account of boolean vector contents when promoting a build vector from i1 to some other type. rdar://problem/12210060" 2012-09-01 17:37:55 +00:00
LegalizeTypes.cpp Change interface for TargetLowering::LowerCallTo and TargetLowering::LowerCall 2012-05-25 16:35:28 +00:00
LegalizeTypes.h Add support for FMA to WidenVectorResult. 2012-08-30 07:13:41 +00:00
LegalizeTypesGeneric.cpp The result type of EXTRACT_VECTOR_ELT doesn't have to match the element type of 2012-07-12 09:01:35 +00:00
LegalizeVectorOps.cpp Fix a typo. 2012-09-02 12:21:50 +00:00
LegalizeVectorTypes.cpp Add support for FMA to WidenVectorResult. 2012-08-30 07:13:41 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile
ResourcePriorityQueue.cpp I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
ScheduleDAGFast.cpp Simplify some more getAliasSet callers. 2012-06-01 22:38:17 +00:00
ScheduleDAGRRList.cpp Release build: guard dump functions with 2012-09-11 22:23:19 +00:00
ScheduleDAGSDNodes.cpp Release build: guard dump functions with 2012-09-11 22:23:19 +00:00
ScheduleDAGSDNodes.h Add SelectionDAG::getTargetIndex. 2012-08-07 22:37:05 +00:00
ScheduleDAGVLIW.cpp misched preparation: rename core scheduler methods for consistency. 2012-03-07 23:00:49 +00:00
SDNodeDbgValue.h Do not lose debug info of an inlined function argument even if the argument is only used through GEPs. 2011-02-18 22:43:42 +00:00
SDNodeOrdering.h
SelectionDAG.cpp Fix PR11985 2012-09-12 21:43:09 +00:00
SelectionDAGBuilder.cpp Teach the DAGBuilder about lifetime markers which are generated from PHINodes. 2012-09-10 08:43:23 +00:00
SelectionDAGBuilder.h BranchProb: modify the definition of an edge in BranchProbabilityInfo to handle 2012-08-24 18:14:27 +00:00
SelectionDAGDumper.cpp Fix PR11985 2012-09-12 21:43:09 +00:00
SelectionDAGISel.cpp Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be 2012-09-06 09:17:37 +00:00
SelectionDAGPrinter.cpp Constify SDNodeIterator an stop its only non-const user being cast stripped 2012-09-05 22:03:34 +00:00
TargetLowering.cpp Fix a few old-GCC warnings. No functional change. 2012-09-06 11:13:55 +00:00
TargetSelectionDAGInfo.cpp