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llvm-mirror/lib/CodeGen
Chris Lattner 0637d38ec2 Simplify store(bitconv(x)) to store(x). This allows us to compile this:
void bar(double Y, double *X) {
  *X = Y;
}

to this:

bar:
        save -96, %o6, %o6
        st %i1, [%i2+4]
        st %i0, [%i2]
        restore %g0, %g0, %g0
        retl
        nop

instead of this:

bar:
        save -104, %o6, %o6
        st %i1, [%i6+-4]
        st %i0, [%i6+-8]
        ldd [%i6+-8], %f0
        std  %f0, [%i2]
        restore %g0, %g0, %g0
        retl
        nop

on sparcv8.

llvm-svn: 24983
2005-12-23 05:48:07 +00:00
..
SelectionDAG Simplify store(bitconv(x)) to store(x). This allows us to compile this: 2005-12-23 05:48:07 +00:00
AsmPrinter.cpp Don't emit a null terminator, nor anything after it, to the ctor/dtor list 2005-12-21 01:17:37 +00:00
BranchFolding.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
DwarfWriter.cpp Add an eol at the end to shut gcc sup. 2005-12-22 01:41:00 +00:00
ELFWriter.cpp nuke blank line 2005-11-10 18:49:46 +00:00
IntrinsicLowering.cpp continued readcyclecounter support 2005-11-11 16:47:30 +00:00
LiveInterval.cpp Fix LiveInterval::getOverlapingRanges to take things in the right order 2005-10-21 06:41:30 +00:00
LiveIntervalAnalysis.cpp Fix some spello's pointed out by Gabor Greif 2005-10-26 18:41:41 +00:00
LiveVariables.cpp Add section switching to common code generator code. Add a couple of 2005-11-21 07:06:27 +00:00
MachineBasicBlock.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
MachineCodeEmitter.cpp new is not a valid default anywhere, so make this pure virtual 2005-07-28 18:13:59 +00:00
MachineFunction.cpp Added source file/line correspondence for dwarf (PowerPC only at this point.) 2005-12-16 22:45:29 +00:00
MachineInstr.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
Makefile
Passes.cpp Alkis agrees that that iterative scan allocator isn't going to be worked on 2005-10-24 04:14:30 +00:00
PHIElimination.cpp clean up this code a bit, no functionality change 2005-10-03 07:22:07 +00:00
PhysRegTracker.h
PrologEpilogInserter.cpp Always compute max align. 2005-11-06 17:43:20 +00:00
RegAllocLinearScan.cpp I think I know what you meant here, but just to be safe I'll let you 2005-11-21 14:09:40 +00:00
RegAllocLocal.cpp Nuke noop copies. 2005-11-09 18:22:42 +00:00
RegAllocSimple.cpp Change this code ot pass register classes into the stack slot spiller/reloader 2005-09-30 01:29:00 +00:00
TwoAddressInstructionPass.cpp Fix some spello's pointed out by Gabor Greif 2005-10-26 18:41:41 +00:00
UnreachableBlockElim.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
ValueTypes.cpp Add the majority of the vector machien value types we expect to support, 2005-11-29 05:45:29 +00:00
VirtRegMap.cpp Fix the LLC regressions on X86 last night. In particular, when undoing 2005-10-06 17:19:06 +00:00
VirtRegMap.h Remove trailing whitespace 2005-04-21 22:36:52 +00:00