llvm-svn: 25296

llvm-svn: 25293

flipped around.

llvm-svn: 25290

llvm-svn: 25282

llvm-svn: 25278

llvm-svn: 25277

llvm-svn: 25274

llvm-svn: 25272

llvm-svn: 25271

llvm-svn: 25263

llvm-svn: 25261

llvm-svn: 25260

llvm-svn: 25259

llvm-svn: 25257

ExternalSymbol to TargetExternalSymbol.

llvm-svn: 25253

llvm-svn: 25249

linked together).

llvm-svn: 25247

  LEA32r.
* Do not lower GlobalAddress to TargetGlobalAddress. Let isel does it.

llvm-svn: 25246

llvm-svn: 25244

llvm-svn: 25243

the scheduler will complain)

llvm-svn: 25241

llvm-svn: 25239

llvm-svn: 25238

llvm-svn: 25237

you to ride off into the sunset.

llvm-svn: 25236

llvm-svn: 25235

llvm-svn: 25234

llvm-svn: 25233

llvm-svn: 25232

llvm-svn: 25231

functionality change, just code cleanup.

llvm-svn: 25230

pointer in the epilog, not a load.

llvm-svn: 25229

llvm-svn: 25226

llvm-svn: 25225

Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl

Targets should add rotl/rotr patterns if they have them

llvm-svn: 25222

pointer.  This allows us to emit stuff like this:

        li r10, 0
        stw r10, 56(r1)
        or r3, r10, r10
        or r4, r10, r10
        or r5, r10, r10
        or r6, r10, r10
        or r7, r10, r10
        or r8, r10, r10
        or r9, r10, r10
        bl L_bar$stub

instead of this:

        or r2, r1, r1     ;; Extraneous copy.
        li r10, 0
        stw r10, 56(r2)
        or r3, r10, r10
        or r4, r10, r10
        or r5, r10, r10
        or r6, r10, r10
        or r7, r10, r10
        or r8, r10, r10
        or r9, r10, r10
        bl L_bar$stub

wowness.

llvm-svn: 25221

llvm-svn: 25220

llvm-svn: 25219

Regression/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll, which was
distilled from a miscompilation in 252.eon.

llvm-svn: 25217

pattern for SUBCCrr, and makes it trivial to add support for SUBCCri, eliminating
an instruction in the common "setcc X, imm" case.

llvm-svn: 25212