Chris Lattner c8547d856d Fold bitconv(bitconv(x)) -> x. We now compile this: ... void foo(double); void bar(double X) { foo(X); } to this: bar: save -96, %o6, %o6 or %g0, %i0, %o0 or %g0, %i1, %o1 call foo nop restore %g0, %g0, %g0 retl nop instead of this: bar: save -112, %o6, %o6 st %i1, [%i6+-4] st %i0, [%i6+-8] ldd [%i6+-8], %f0 std %f0, [%i6+-16] ld [%i6+-12], %o1 ld [%i6+-16], %o0 call foo nop restore %g0, %g0, %g0 retl nop on V8. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24981 91177308-0d34-0410-b5e6-96231b3b80d8		2005-12-23 05:37:50 +00:00
..
SelectionDAG	Fold bitconv(bitconv(x)) -> x. We now compile this:	2005-12-23 05:37:50 +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	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
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	Improved PhysRegTracker interface. RegAlloc lazily allocates the register tracker using a std::auto_ptr	2004-02-23 06:10:13 +00:00
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
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