llvm-6502/lib/CodeGen/SelectionDAG
Benjamin Kramer 8401ed21aa DAGCombine: Also shrink eq compares where the constant is exactly as large as the smaller type.
if ((x & 255) == 255)

before: movzbl  %al, %eax
        cmpl  $255, %eax

after:  cmpb  $-1, %al

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182038 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-16 18:47:58 +00:00
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
DAGCombiner.cpp Remove redundant variable introduced by r181682. 2013-05-13 19:02:31 +00:00
FastISel.cpp Temporarily revert "Change the informal convention of DBG_VALUE so that we can express a" 2013-04-30 22:35:14 +00:00
FunctionLoweringInfo.cpp Revert 172027 and 174336. Remove diagnostics about over-aligned stack objects. 2013-02-08 20:35:15 +00:00
InstrEmitter.cpp Temporarily revert "Change the informal convention of DBG_VALUE so that we can express a" 2013-04-30 22:35:14 +00:00
InstrEmitter.h Use MachineInstrBuilder in InstrEmitter. 2012-12-20 18:08:09 +00:00
LegalizeDAG.cpp Remove unused MEMBARRIER DAG node; it's been replaced by ATOMIC_FENCE. 2013-04-20 12:32:17 +00:00
LegalizeFloatTypes.cpp Fix PR15632: No support for ppcf128 floating-point remainder on PowerPC. 2013-04-03 13:05:44 +00:00
LegalizeIntegerTypes.cpp Fix legalization of SETCC with promoted integer intrinsics 2013-05-15 21:37:27 +00:00
LegalizeTypes.cpp Move SDNode order propagation to SDNodeOrdering, which also fixes a missed 2013-03-20 14:51:01 +00:00
LegalizeTypes.h Legalize vector truncates by parts rather than just splitting. 2013-04-21 23:47:41 +00:00
LegalizeTypesGeneric.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
LegalizeVectorOps.cpp Fix vselect when getSetCCResultType returns a different type from the operands 2013-05-07 20:24:18 +00:00
LegalizeVectorTypes.cpp Legalize vector truncates by parts rather than just splitting. 2013-04-21 23:47:41 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile
ResourcePriorityQueue.cpp Change TargetLowering::getRegClassFor to take an MVT, instead of EVT. 2012-12-13 06:34:11 +00:00
ScheduleDAGFast.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
ScheduleDAGRRList.cpp Revert "pre-RA-sched: fix TargetOpcode usage" 2013-03-20 15:43:00 +00:00
ScheduleDAGSDNodes.cpp Change TargetLowering::getRepRegClassFor to take an MVT, instead of 2012-12-13 18:45:35 +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
SDNodeOrdering.h Make variable name more explicit and eliminate redundant lookup in SDNodeOrdering 2013-03-20 23:10:59 +00:00
SelectionDAG.cpp Teach SelectionDAG to constant fold all-constant FMA nodes the same way that it constant folds FADD, FMUL, etc. 2013-05-09 22:27:13 +00:00
SelectionDAGBuilder.cpp [inline asm] Return an undef SDValue of the expected value type, rather than 2013-05-01 19:49:26 +00:00
SelectionDAGBuilder.h Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SelectionDAGDumper.cpp Remove unused MEMBARRIER DAG node; it's been replaced by ATOMIC_FENCE. 2013-04-20 12:32:17 +00:00
SelectionDAGISel.cpp Temporarily revert "Change the informal convention of DBG_VALUE so that we can express a" 2013-04-30 22:35:14 +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 DAGCombine: Also shrink eq compares where the constant is exactly as large as the smaller type. 2013-05-16 18:47:58 +00:00
TargetSelectionDAGInfo.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00