llvm-svn: 40697

llvm-svn: 40691

llvm-svn: 40689

llvm-svn: 40672

llvm-svn: 40658

mnemonics from their operands instead of single spaces. This makes the
assembly output a little more consistent with various other compilers
(f.e. GCC), and slightly easier to read. Also, update the regression
tests accordingly.

llvm-svn: 40648

Redo and generalize previously removed opt for pinsrw: (vextract (v4i32 bc (v4f32 s2v (f32 load ))), 0) -> (i32 load )

llvm-svn: 40628

llvm-svn: 40617

llvm-svn: 40594

it does not have a Module parameter.

llvm-svn: 40590

llvm-svn: 40589

llvm-svn: 40586

Change the x86 backend to use extract_subreg for truncation operations. Passes DejaGnu, SingleSource and MultiSource.

llvm-svn: 40578

llvm-svn: 40572

llvm-svn: 40566

Make the alignedload and alignedstore patterns always require 16-byte
alignment. This way when they are used in the "Fs" instructions, in which
a vector instruction is used for a scalar purpose, they can still require
the full vector alignment. And add a regression test for this.

llvm-svn: 40555

still under discussion.

llvm-svn: 40549

llvm-svn: 40547

llvm-svn: 40538

llvm-svn: 40537

llvm-svn: 40535

don't get decorated as if for immediate fields for instructions.

llvm-svn: 40529

llvm-svn: 40528

llvm-svn: 40518

llvm-svn: 40517

llvm-svn: 40516

x86 target, replacing them with the new alignment attributes on memory
references.

llvm-svn: 40504

llvm-svn: 40502

llvm-svn: 40501

llvm-svn: 40499

AsmPrinter::doFinalization.

llvm-svn: 40487

llvm-svn: 40483

 - Split EH and debug infiormation
 - Make DwarfWriter more verbose in some cases

llvm-svn: 40481

llvm-svn: 40480

register instead of loading each element individually.

llvm-svn: 40478

Pretty hackish, but code itself is dirty mess, so we won't make anything worse. :)

llvm-svn: 40472

llvm-svn: 40443

llvm-svn: 40441

    __builtin_ia32_cvtss2si64
    __builtin_ia32_cvttss2si64
    __builtin_ia32_cvtsi642ss
    __builtin_ia32_cvtsd2si64
    __builtin_ia32_cvttsd2si64
    __builtin_ia32_cvtsi642sd

llvm-svn: 40411

llvm-svn: 40132