llvm-svn: 109045

Add missing AVX convert instructions. Those instructions are not described in their SSE forms (although they exist), but add the AVX forms anyway, so the assembler can benefit from it

llvm-svn: 109039

1) all registers were spilled as xmm, regardless of actual size
2) win64 abi doesn't do the varargs-size-in-%al thing

Still to look into:

xmm6-15 are marked as clobbered by call instructions on win64 even though they aren't.

llvm-svn: 109035

llvm-svn: 109032

llvm-svn: 109009

the wrong directory.

llvm-svn: 109005

Fixes a pile of libgomp failures in the llvm-gcc testsuite due
to the libcall not existing.

llvm-svn: 109004

llvm-svn: 109002

llvm-svn: 108991

llvm-svn: 108984

llvm-svn: 108983

llvm-svn: 108964

llvm-svn: 108955

llvm-svn: 108952

llvm-svn: 108950

llvm-svn: 108949

llvm-svn: 108947

llvm-svn: 108945

llvm-svn: 108929

llvm-svn: 108892

instruction selection to prefer it when possible. rdar://7903972

llvm-svn: 108844

llvm-svn: 108841

- Fix a typo for PIC check during jmp table lowering
- Also fix the "first jump table basic block is not
considered only reachable by fall through" problem, use this
ad-hoc solution until I come up with something better.

Patch by stetorvs@gmail.com

llvm-svn: 108820

llvm-svn: 108816

llvm-svn: 108812

llvm-svn: 108788

llvm-svn: 108787

out of the AsmPrinter directory into libarm.  Now the
ARM InstPrinters depend jsut on the MC stuff, not on vmcore
or codegen.

llvm-svn: 108783

of AsmPrinter and InstLowering into libx86 and out of the
asmprinter subdirectory.  Now X86/AsmPrinter just depends on
MC stuff, not all of codegen and LLVM IR.

llvm-svn: 108782

llvm-svn: 108769

ARM has to provide its own TargetLowering::findRepresentativeClass because its scalar floating point registers alias its vector registers.

llvm-svn: 108761

instruction, we only want to allow the one for the current subtarget.
 - This also fixes suffix matching for jmp instructions, because it eliminates
   the ambiguity between 'jmpl' and 'jmpq'.

llvm-svn: 108746

it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR6581.

llvm-svn: 108730

llvm-svn: 108727

it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR7499.

llvm-svn: 108722

llvm-svn: 108685

llvm-svn: 108684

llvm-svn: 108683

assembling; remove crufty custom cleanup code.

llvm-svn: 108681

llvm-svn: 108680