Nate Begeman 5fbb5d2459 Teach LLVM how to scalarize packed types. Currently, this only works on ...

packed types with an element count of 1, although more generic support is
coming.  This allows LLVM to turn the following code:

void %foo(<1 x float> * %a) {
entry:
  %tmp1 = load <1 x float> * %a;
  %tmp2 = add <1 x float> %tmp1, %tmp1
  store <1 x float> %tmp2, <1 x float> *%a
  ret void
}

Into:

_foo:
        lfs f0, 0(r3)
        fadds f0, f0, f0
        stfs f0, 0(r3)
        blr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24416 91177308-0d34-0410-b5e6-96231b3b80d8

2005-11-19 00:36:38 +00:00

..

AsmWriter.cpp

print section info

2005-11-12 00:10:19 +00:00

BasicBlock.cpp

Add a helper method

2005-08-12 22:14:06 +00:00

ConstantFold.cpp

Use ANSI-approved way of getting the value infinity (otherwise VC++ won't compile it)

2005-05-03 03:13:01 +00:00

ConstantFold.h

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

ConstantFolding.h

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

ConstantRange.cpp

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

Constants.cpp

add a hack to work around broken VC++ scoping rules. Thx to JeffC for pointing

2005-10-07 05:23:36 +00:00

Dominators.cpp

This requires proper dominance

2005-11-18 07:27:53 +00:00

Function.cpp

continued readcyclecounter support

2005-11-11 16:47:30 +00:00

Globals.cpp

Change the signature of replaceUsesOfWithOnConstant. The bool was always

2005-10-04 18:13:04 +00:00

Instruction.cpp

add new helper function

2005-08-08 05:21:50 +00:00

Instructions.cpp

verify that alignments are always a power of 2

2005-11-05 21:57:54 +00:00

LeakDetector.cpp

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

Makefile

only build .a on alpha

2005-08-14 15:14:34 +00:00

Mangler.cpp

Fix handling of multiple unnamed globals with the same type

2005-11-15 01:32:03 +00:00

Module.cpp

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

ModuleProvider.cpp

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

Pass.cpp

Older compilers won't like the inline virtual destructor in the header file

2005-04-25 01:01:35 +00:00

PassManagerT.h

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

SymbolTable.cpp

Fix an iterator invalidation problem in code used by the -strip pass

2005-10-31 18:42:37 +00:00

SymbolTableListTraitsImpl.h

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

Type.cpp

* Fix DerivedType::dropAllTypeUses to not change the number of types in a

2005-11-16 06:09:47 +00:00

Value.cpp

Change the signature of replaceUsesOfWithOnConstant. The bool was always

2005-10-04 18:13:04 +00:00

ValueTypes.cpp

Teach LLVM how to scalarize packed types. Currently, this only works on

2005-11-19 00:36:38 +00:00

Verifier.cpp

continued readcyclecounter support

2005-11-11 16:47:30 +00:00