llvm-svn: 32460

llvm-svn: 32459

llvm-svn: 32458

to the createIntegerCast and createFPCast for CastInst instructions.

llvm-svn: 32457

integer and floating point cast creation. createIntegerCast generates
ZExt/SExt, BitCast or Trunc. createFPCast generates FPExt, Bitcast, or
FPTrunc.

llvm-svn: 32456

Don't rebuild llvm-config if none of the library dependencies changed.

llvm-svn: 32455

llvm-svn: 32454

llvm-svn: 32453

llvm-svn: 32452

emitted for external globals in PPC64-JIT-PIC mode (which is good because
we didn't handle them before!).

This also fixes a bug handling the picbase delta, which we would get wrong
in some cases.

llvm-svn: 32451

to infer the cast from its operand and type. This fixes:
test/Regression/Bytecode/2006-12-11-Cast-ConstExpr.ll

llvm-svn: 32450

llvm-svn: 32449

llvm-svn: 32448

llvm-svn: 32447

llvm-svn: 32446

llvm-svn: 32445

union to perform the bitcast.

llvm-svn: 32444

llvm-svn: 32442

For now, just grab the stream and perform the output on it directly.

llvm-svn: 32441

llvm-svn: 32440

llvm-svn: 32439

Transforms/ConstProp/bitcast.ll and fixes
SingleSource/Regression/C/2003-10-12-GlobalVarInitializers

llvm-svn: 32438

llvm-svn: 32437

llvm-svn: 32436

different code to be produced between two llvm builds that differe slightly.
This is useful in tracking down mis-optimization bugs.

llvm-svn: 32435

llvm-svn: 32434

llvm-svn: 32433

llvm-svn: 32432

dag combiner.

llvm-svn: 32431

Supports constant pools
Supports relocations to jump tables
Supports relocations within the data segment (global = address of global)
Allocates memory in a non-hacky for all non-code objects.

llvm-svn: 32430

field after creation.

llvm-svn: 32429

llvm-svn: 32428

_pairtest:
        movl 8(%esp), %eax
        movl 4(%esp), %ecx
        movd %eax, %xmm0
        movd %ecx, %xmm1
        addss %xmm0, %xmm1
        movl 12(%esp), %eax
        movss %xmm1, (%eax)
        ret

instead of:

_pairtest:
        subl $12, %esp
        movl 20(%esp), %eax
        movl %eax, 4(%esp)
        movl 16(%esp), %eax
        movl %eax, (%esp)
        movss (%esp), %xmm0
        addss 4(%esp), %xmm0
        movl 24(%esp), %eax
        movss %xmm0, (%eax)
        addl $12, %esp
        ret

llvm-svn: 32427

llvm-svn: 32426

llvm-svn: 32425

llvm-svn: 32424

The rot example works if the type is cast to ubyte.

Move sroa examples together and upgrade them to HEAD syntax.

llvm-svn: 32423

This implements Transforms/ScalarRepl/union-packed.ll

llvm-svn: 32422

llvm-svn: 32421

Regression/Transforms/IndVarsSimplify/2006-12-10-BitCast.ll

llvm-svn: 32420