Nate Begeman ab48be3772 Check in code to scalarize arbitrarily wide packed types for some simple ... vector operations (load, add, sub, mul). This allows us to codegen: void %foo(<4 x float> * %a) { entry: %tmp1 = load <4 x float> * %a; %tmp2 = add <4 x float> %tmp1, %tmp1 store <4 x float> %tmp2, <4 x float> *%a ret void } on ppc as: _foo: lfs f0, 12(r3) lfs f1, 8(r3) lfs f2, 4(r3) lfs f3, 0(r3) fadds f0, f0, f0 fadds f1, f1, f1 fadds f2, f2, f2 fadds f3, f3, f3 stfs f0, 12(r3) stfs f1, 8(r3) stfs f2, 4(r3) stfs f3, 0(r3) blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24484 91177308-0d34-0410-b5e6-96231b3b80d8		2005-11-22 18:16:00 +00:00
..
SelectionDAG	Check in code to scalarize arbitrarily wide packed types for some simple	2005-11-22 18:16:00 +00:00
AsmPrinter.cpp	Allow target to customize directive used to switch to arbitrary section in SwitchSection,	2005-11-21 08:25:09 +00:00
BranchFolding.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +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 graphviz/gv support for MF.	2005-10-12 12:09:05 +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