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llvm-6502/lib/CodeGen
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Chris Lattner 753d9cb50e fold trivial token factor nodes. This allows us to compile 
test/CodeGen/X86/fp-stack-ret.ll into:

        movl 4(%esp), %eax
        fldl (%eax)
        ret

instead of:

        subl $12, %esp
        movl 16(%esp), %eax
        movsd (%eax), %xmm0
        movsd %xmm0, (%esp)
        fldl (%esp)
        addl $12, %esp
        ret

by eliminating a token factor that blocked a check.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34584 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-25 08:24:27 +00:00
..
SelectionDAG fold trivial token factor nodes. This allows us to compile 2007-02-25 08:24:27 +00:00
AsmPrinter.cpp Exception handling support. 2007-02-21 22:48:45 +00:00
BranchFolding.cpp Remove isAccessable. 2007-02-22 16:39:03 +00:00
DwarfWriter.cpp Missing end of abbreviations - correction 2007-02-22 18:48:52 +00:00
ELFWriter.cpp Generalize TargetData strings, to support more interesting forms of data. 2007-02-14 05:52:17 +00:00
ELFWriter.h Moved from include/llvm/CodeGen to lib/CodeGen. 2007-02-08 01:30:50 +00:00
IntrinsicLowering.cpp Update comment. 2007-02-22 18:51:19 +00:00
LiveInterval.cpp Added an automatic cast to "std::ostream*" etc. from OStream. We then can 2006-12-17 05:15:13 +00:00
LiveIntervalAnalysis.cpp Handle cases when joining live intervals of two virtual registers. 2007-02-23 20:40:13 +00:00
LiveVariables.cpp Re-apply my liveintervalanalysis changes. Now with PR1207 fixes. 2007-02-19 21:49:54 +00:00
LLVMTargetMachine.cpp Use exception flag. 2007-02-22 16:22:15 +00:00
MachineBasicBlock.cpp Re-apply my liveintervalanalysis changes. Now with PR1207 fixes. 2007-02-19 21:49:54 +00:00
MachineFunction.cpp Generalize TargetData strings, to support more interesting forms of data. 2007-02-14 05:52:17 +00:00
MachineInstr.cpp Use findRegisterUseOperand to find a kill of particular register. 2007-02-23 01:04:26 +00:00
MachineModuleInfo.cpp Add structures used for collecting eh information. 2007-02-21 22:38:31 +00:00
MachinePassRegistry.cpp
MachOWriter.cpp For PR1195: 2007-02-15 02:26:10 +00:00
MachOWriter.h Moved from include/llvm/CodeGen to lib/CodeGen. 2007-02-08 01:30:50 +00:00
Makefile
Passes.cpp
PHIElimination.cpp rename DenseMap to IndexedMap. 2007-02-01 05:32:05 +00:00
PhysRegTracker.h
PrologEpilogInserter.cpp First potential client of register scavenger. 2007-02-23 01:11:26 +00:00
RegAllocLinearScan.cpp Re-apply my liveintervalanalysis changes. Now with PR1207 fixes. 2007-02-19 21:49:54 +00:00
RegAllocLocal.cpp Use BitVector instead of vector<bool> which can be extremely slow. 2007-02-15 05:59:24 +00:00
RegAllocSimple.cpp Eliminate static ctors from Statistics 2006-12-19 22:41:21 +00:00
RegisterScavenging.cpp Mark livein registers as being in used. 2007-02-23 08:41:19 +00:00
TwoAddressInstructionPass.cpp Eliminate static ctors from Statistics 2006-12-19 22:41:21 +00:00
UnreachableBlockElim.cpp
VirtRegMap.cpp Reuse extends the liveness of a register. Transfer the kill to the operand that reuse it. 2007-02-23 21:47:50 +00:00
VirtRegMap.h rename DenseMap to IndexedMap. 2007-02-01 05:32:05 +00:00