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2594746045
llvm-6502/include/llvm/CodeGen
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Jakob Stoklund Olesen 2594746045 Shrink MachineOperand from 40 to 32 bytes on 64-bit hosts. 
Pull an unsigned out of the Contents union such that it has the same size as two
pointers and no padding.

Arrange members such that the Contents union and all pointers can be 8-byte
aligned without padding.

This speeds up code generation by 0.8% on a 64-bit host. 32-bit hosts should be
unaffected.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19 20:56:32 +00:00
..
PBQP Added an additional PBQP problem builder which adds coalescing costs (both between pairs of virtuals, and between virtuals and physicals). 2010-09-21 13:19:36 +00:00
Analysis.h ComputeLinearIndex doesn't need its TLI argument. 2010-10-06 16:18:29 +00:00
AsmPrinter.h Fix linux/msvc build, move include. 2010-09-13 20:04:49 +00:00
BinaryObject.h
CalcSpillWeights.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
CallingConvLower.h Fix eabi calling convention when a 64 bit value shadows r3. 2010-08-06 15:35:32 +00:00
FastISel.h implement rdar://6653118 - fastisel should fold loads where possible. 2010-09-05 02:18:34 +00:00
FunctionLoweringInfo.h Reapply r112623. Included additional check for unused byval argument. 2010-08-31 22:22:42 +00:00
GCMetadata.h Attach a DebugLoc to a GC point in order to get precise information in the JIT of a GC point. 2010-09-24 17:27:50 +00:00
GCMetadataPrinter.h Trailing whitespace. 2010-07-01 01:00:22 +00:00
GCs.h
GCStrategy.h
IntrinsicLowering.h
ISDOpcodes.h This is the first step towards refactoring the x86 vector shuffle code. The 2010-08-20 22:55:05 +00:00
JITCodeEmitter.h Add a "PadTo" field to the emitULEB128Bytes method. This will pad out to the 2010-04-18 00:51:49 +00:00
LatencyPriorityQueue.h Eliminate the use of PriorityQueue and just use a std::vector, 2010-05-26 18:52:00 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h Moved the PBQP allocator class out of the header and back in to the cpp file to hide the gory details. 2010-09-23 04:28:54 +00:00
LiveInterval.h After splitting, the remaining LiveInterval may be fragmented into multiple 2010-10-07 23:34:34 +00:00
LiveIntervalAnalysis.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
LiveStackAnalysis.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
LiveVariables.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
MachineBasicBlock.h Add insertAfter. This should have accompanied previous check-in. 2010-09-21 21:10:42 +00:00
MachineCodeEmitter.h change EH related stuff (other than EH_LABEL) to use MCSymbol 2010-03-14 01:41:15 +00:00
MachineCodeInfo.h
MachineConstantPool.h Add const qualifiers to CodeGen's use of LLVM IR constructs. 2010-04-15 01:51:59 +00:00
MachineDominators.h typoes 2010-09-10 22:25:58 +00:00
MachineFrameInfo.h Add 'const' to getter function. 2010-09-03 18:17:16 +00:00
MachineFunction.h force clients of MachineFunction::getMachineMemOperand to provide a 2010-09-21 04:46:39 +00:00
MachineFunctionAnalysis.h Give MachineModuleInfo an actual Module*. 2010-04-06 00:51:52 +00:00
MachineFunctionPass.h Reapply r110396, with fixes to appease the Linux buildbot gods. 2010-08-06 18:33:48 +00:00
MachineInstr.h Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and 2010-07-16 22:20:36 +00:00
MachineInstrBuilder.h Initial va_arg support for x86-64. Patch by David Meyer! 2010-10-12 18:00:49 +00:00
MachineJumpTableInfo.h Add explicit keywords. 2010-06-18 19:04:37 +00:00
MachineLocation.h MachineMove ctor doesn't need to to mutate input, add 'const' 2010-03-15 05:55:35 +00:00
MachineLoopInfo.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
MachineMemOperand.h convert a couple more places to use the new getStore() 2010-09-21 18:51:21 +00:00
MachineModuleInfo.h X86-Windows: Emit an undefined global __fltused symbol when targeting Windows 2010-10-16 08:25:41 +00:00
MachineModuleInfoImpls.h
MachineOperand.h Shrink MachineOperand from 40 to 32 bytes on 64-bit hosts. 2010-10-19 20:56:32 +00:00
MachinePassRegistry.h
MachineRegisterInfo.h Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE. 2010-10-06 23:54:39 +00:00
MachineRelocation.h
MachineSSAUpdater.h Combine the implementations of the core part of the SSAUpdater and 2010-05-04 23:18:19 +00:00
MachORelocation.h
ObjectCodeEmitter.h change EH related stuff (other than EH_LABEL) to use MCSymbol 2010-03-14 01:41:15 +00:00
Passes.h Moved the PBQP allocator class out of the header and back in to the cpp file to hide the gory details. 2010-09-23 04:28:54 +00:00
PostRAHazardRecognizer.h Teach if-converter to be more careful with predicating instructions that would 2010-09-10 01:29:16 +00:00
ProcessImplicitDefs.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
PseudoSourceValue.h
RegAllocPBQP.h Moved the PBQP allocator class out of the header and back in to the cpp file to hide the gory details. 2010-09-23 04:28:54 +00:00
RegAllocRegistry.h
RegisterCoalescer.h Be more forgiving when calculating alias interference for physreg coalescing. 2010-07-06 20:31:51 +00:00
RegisterScavenging.h After r107880, findSurvivorReg() no longer needs to be public. 2010-07-08 17:27:23 +00:00
RuntimeLibcalls.h back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set) 2010-06-18 23:03:10 +00:00
ScheduleDAG.h Change push_all to a non-virtual function and implement it in the 2010-05-26 01:10:55 +00:00
ScheduleHazardRecognizer.h
SchedulerRegistry.h Add an ILP scheduler. This is a register pressure aware scheduler that's 2010-07-24 00:39:05 +00:00
SelectionDAG.h finish pushing MachinePointerInfo through selectiondags. At this point, 2010-09-21 18:58:22 +00:00
SelectionDAGISel.h tweak comment. 2010-10-11 05:48:00 +00:00
SelectionDAGNodes.h add some helpful accessors. 2010-09-21 05:39:30 +00:00
SlotIndexes.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
TargetLoweringObjectFileImpl.h nuke dead ivar which was supposed to be committed with r112496 2010-08-30 18:16:27 +00:00
ValueTypes.h Remove untrue comments. 2010-09-07 21:07:59 +00:00
ValueTypes.td fix comments; patch by Edmund Grimley-Evans\! 2010-09-17 17:52:00 +00:00