llvm-svn: 24759

llvm-svn: 24757

llvm-svn: 24756

llvm-svn: 24755

llvm-svn: 24754

llvm-svn: 24748

llvm-svn: 24747

so that tablegen can infer all types.

llvm-svn: 24746

llvm-svn: 24745

llvm-svn: 24744

llvm-svn: 24743

llvm-svn: 24742

llvm-svn: 24741

llvm-svn: 24740

llvm-svn: 24739

With this, Regression/CodeGen/SparcV8/basictest.ll now passes.  Lets hear it
for regression tests :)

llvm-svn: 24738

llvm-svn: 24736

llvm-svn: 24735

should work in all permutations.

llvm-svn: 24728

llvm-svn: 24727

* Handling extload (1 bit -> 8 bit) and remove C++ code that handle 1 bit
zextload.

llvm-svn: 24726

leaaddr.

llvm-svn: 24724

llvm-svn: 24723

llvm-svn: 24722

llvm-svn: 24721

llvm-svn: 24720

from the DAGToDAG cpp file.  This adds pattern support for vector and
scalar fma, which passes test/Regression/CodeGen/PowerPC/fma.ll, and
does the right thing in the presence of -disable-excess-fp-precision.

Allows us to match:
void %foo(<4 x float> * %a) {
entry:
  %tmp1 = load <4 x float> * %a;
  %tmp2 = mul <4 x float> %tmp1, %tmp1
  %tmp3 = add <4 x float> %tmp2, %tmp1
  store <4 x float> %tmp3, <4 x float> *%a
  ret void
}

As:

_foo:
        li r2, 0
        lvx v0, r2, r3
        vmaddfp v0, v0, v0, v0
        stvx v0, r2, r3
        blr

Or, with llc -disable-excess-fp-precision,

_foo:
        li r2, 0
        lvx v0, r2, r3
        vxor v1, v1, v1
        vmaddfp v1, v0, v0, v1
        vaddfp v0, v1, v0
        stvx v0, r2, r3
        blr

llvm-svn: 24719

llvm-svn: 24717

llvm-svn: 24716

llvm-svn: 24715

OtherVT, it cannot be compare to type of 1st operand which is an integer type.

llvm-svn: 24713

llvm-svn: 24705

llvm-svn: 24703

void %foo(<4 x float> * %a) {
entry:
  %tmp1 = load <4 x float> * %a;
  %tmp2 = mul <4 x float> %tmp1, %tmp1
  store <4 x float> %tmp2, <4 x float> *%a
  ret void
}

Is selected to:

_foo:
        li r2, 0
        lvx v0, r2, r3
        vxor v1, v1, v1
        vmaddfp v0, v0, v0, v1
        stvx v0, r2, r3
        blr

llvm-svn: 24701

llvm-svn: 24700

llvm-svn: 24696

llvm-svn: 24695

llvm-svn: 24693

llvm-svn: 24692

llvm-svn: 24690