llvm-6502/include/llvm/CodeGen
Chris Lattner 2b7a271c71 dag combine sext(setcc) -> vsetcc before legalize. To make this safe,
VSETCC must define all bits, which is different than it was documented
to before.  Since all targets that implement VSETCC already have this
behavior, and we don't optimize based on this, just change the 
documentation.  We now get nice code for vec_compare.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08 00:31:33 +00:00
..
AsmPrinter.h Remove unused AsmPrinter OptLevel argument, and propogate. 2009-07-01 01:48:54 +00:00
BinaryObject.h "BinaryObject.h was implicitly converting between uint{16,32,64}_t to 2009-07-07 18:28:00 +00:00
BreakCriticalMachineEdge.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
CallingConvLower.h Clean up formatting, remove trailing whitespace, fix comment typos and 2009-04-17 20:35:10 +00:00
DAGISelHeader.h Generalize one of the SelectionDAG::ReplaceAllUsesWith overloads 2009-04-15 20:06:30 +00:00
DwarfWriter.h Revert 71165. It did more than just revert 71158 and it introduced 2009-05-07 19:46:24 +00:00
ELFRelocation.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
FastISel.h mv CodeGen/DebugLoc.h Support/DebugLoc.h 2009-06-19 22:08:58 +00:00
FileWriters.h Add the Object Code Emitter class. Original patch by Aaron Gray, I did some 2009-07-06 05:09:34 +00:00
GCMetadata.h Rename some GC classes so that their roll will hopefully be clearer. 2008-08-17 18:44:35 +00:00
GCMetadataPrinter.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
GCs.h Rename some GC classes so that their roll will hopefully be clearer. 2008-08-17 18:44:35 +00:00
GCStrategy.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
IntrinsicLowering.h Get rid of these cache variables, which are a holdover from the days when 2009-06-26 20:33:47 +00:00
JITCodeEmitter.h Type change cleanup on JCE and MCE. Patch by Aaron Gray 2009-06-12 23:51:56 +00:00
LatencyPriorityQueue.h Fix some register-alias-related bugs in the post-RA scheduler liveness 2008-12-16 03:25:46 +00:00
LazyLiveness.h Remove warnings: no newline at end of file. 2009-06-10 03:42:13 +00:00
LinkAllAsmWriterComponents.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
LinkAllCodegenComponents.h Instead of passing in an unsigned value for the optimization level, use an enum, 2009-04-29 23:29:43 +00:00
LiveInterval.h More VNInfo tweaking, plus a little progress on intra-block splitting. 2009-06-19 02:17:53 +00:00
LiveIntervalAnalysis.h Handle IMPLICIT_DEF with isUndef operand marker, part 2. This patch moves the code to annotate machineoperands to LiveIntervalAnalysis. It also add markers for implicit_def that define physical registers. The rest, is just a lot of details. 2009-07-01 01:59:31 +00:00
LiveStackAnalysis.h Update to in-place spilling framework. Includes live interval scaling and trivial rewriter. 2009-06-02 16:53:25 +00:00
LiveVariables.h LiveVariables::VarInfo contains an AliveBlocks BitVector, which has as many 2009-05-26 18:27:15 +00:00
MachineBasicBlock.h Reapply 68073, with fixes. EH Landing-pad basic blocks are not 2009-03-31 18:39:13 +00:00
MachineCodeEmitter.h Add the Object Code Emitter class. Original patch by Aaron Gray, I did some 2009-07-06 05:09:34 +00:00
MachineCodeInfo.h Add missing file. 2009-05-18 21:08:45 +00:00
MachineConstantPool.h Use CHAR_BIT instead of hard-coding 8 in several places where it 2009-04-01 18:45:54 +00:00
MachineDominators.h Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
MachineFrameInfo.h Fix a bunch of Doxygen syntax issues. Escape special characters, 2009-03-03 02:55:14 +00:00
MachineFunction.h Simplify debug info intrisinc lowering. 2009-07-02 22:43:26 +00:00
MachineFunctionPass.h Add a new "available_externally" linkage type. This is intended 2009-04-13 05:44:34 +00:00
MachineInstr.h stub out some hacky code for wiring up the new asmprinter interfaces 2009-06-19 23:59:57 +00:00
MachineInstrBuilder.h Add machine operand for MDNodes. This will be used to communicate debug info. 2009-07-01 19:08:07 +00:00
MachineJumpTableInfo.h Move MachineJumpTableInfo::ReplaceMBBInJumpTables out of line. 2009-04-15 01:18:49 +00:00
MachineLocation.h Switch the MachineOperand accessors back to the short names like 2008-10-03 15:45:36 +00:00
MachineLoopInfo.h Eliminate a layer of indirection in LoopInfo and MachineLoopInfo. 2009-06-27 21:22:48 +00:00
MachineMemOperand.h Change the FoldingSetNodeID usage for objects which carry 2008-08-20 15:58:01 +00:00
MachineModuleInfo.h Restore minor deletion. 2009-05-04 18:40:41 +00:00
MachineOperand.h Add isMetadata() to check metadata operand. 2009-07-06 23:46:02 +00:00
MachinePassRegistry.h Don't attribute in file headers anymore. See llvmdev for the 2007-12-29 19:59:42 +00:00
MachineRegisterInfo.h Part 1. 2009-06-15 08:28:29 +00:00
MachineRelocation.h Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids some overflow issues. Patch by Thomas Jablin. 2008-12-10 02:32:19 +00:00
MachORelocation.h Don't attribute in file headers anymore. See llvmdev for the 2007-12-29 19:59:42 +00:00
ObjectCodeEmitter.h Just forgot to include the two new files 2009-07-06 05:16:40 +00:00
Passes.h Add a new codegen pass that normalizes dwarf exception handling 2009-05-22 20:36:31 +00:00
PseudoSourceValue.h Have PseudoSourceValue override Value::dump, so that it works 2008-12-03 21:37:21 +00:00
RegAllocRegistry.h Don't attribute in file headers anymore. See llvmdev for the 2007-12-29 19:59:42 +00:00
RegisterCoalescer.h Fix a bunch of Doxygen syntax issues. Escape special characters, 2009-03-03 02:55:14 +00:00
RegisterScavenging.h Remove special handling of implicit_def. Fix a couple more bugs in liveintervalanalysis and coalescer handling of implicit_def. 2009-07-01 08:19:36 +00:00
RuntimeLibcalls.h Fixed names of libcalls checked in r73480. 2009-06-16 10:22:58 +00:00
ScheduleDAG.h Add a new bit to SUnit to record whether a node has implicit physreg 2009-03-23 16:10:52 +00:00
ScheduleHazardRecognizer.h Initial hazard recognizer support in post-pass scheduling. This includes 2009-01-16 01:33:36 +00:00
SchedulerRegistry.h Instead of passing in an unsigned value for the optimization level, use an enum, 2009-04-29 23:29:43 +00:00
SelectionDAG.h Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call. 2009-07-03 06:44:53 +00:00
SelectionDAGISel.h Factor out cycle-finder code and make it generic. 2009-05-08 18:51:58 +00:00
SelectionDAGNodes.h dag combine sext(setcc) -> vsetcc before legalize. To make this safe, 2009-07-08 00:31:33 +00:00
ValueTypes.h Add new ValueType for metadata. 2009-07-06 23:44:32 +00:00
ValueTypes.td Add new ValueType for metadata. 2009-07-06 23:44:32 +00:00