I discovered a few more missing functions while migrating optimizations
from the simplify-libcalls pass to the instcombine (I already added some
in r167659).

llvm-svn: 168501

This patch provides support for the MIPS relocations:

    *)  R_MIPS_GOT_HI16
    *)  R_MIPS_GOT_LO16
    *)  R_MIPS_CALL_HI16
    *)  R_MIPS_CALL_LO16

These are used for large GOT instruction sequences.

Contributer: Jack Carter
llvm-svn: 168471

llvm-svn: 168460

functions added in r168456.

llvm-svn: 168458

llvm-svn: 168456

llvm-svn: 168455

referring to a GOT entry.

llvm-svn: 168453

llvm-svn: 168451

llvm-svn: 168450

llvm-svn: 168449

Patch by Job Noorman!

llvm-svn: 168440

llvm-svn: 168439

llvm-svn: 168437

llvm-svn: 168434

llvm-svn: 168417

Mark ISD::FMA as Legal instead of custom for x86 with FMA3/FMA4. Needed so that llvm.muladd can be converted to ISD::FMA for fp_contract.

llvm-svn: 168413

llvm-svn: 168409

llvm-svn: 168407

llvm-svn: 168396

llvm-svn: 168388

llvm-svn: 168359

llvm-svn: 168240

llvm-svn: 168230

style requirement.

llvm-svn: 168229

This patch replaces the hard coded GPR pair [R0, R1] of
Intrinsic:arm_ldrexd and [R2, R3] of Intrinsic:arm_strexd with
even/odd GPRPair reg class.
Similar to the lowering of atomic_64 operation.

llvm-svn: 168207

This fixes PR14359

llvm-svn: 168200

An alias to a function should use pc relative addressing.

llvm-svn: 168199

llvm-svn: 168198

A PR is being filed to address some code issues here.

llvm-svn: 168185

llvm-svn: 168166

llvm-svn: 168141

allowed in branch delay slot.

llvm-svn: 168131

case to vector legalization so this actually works.

Patch by Pete Couperus.  Fixes PR12540.

llvm-svn: 168107

support and use it in place of HasMips32r2Or64.

llvm-svn: 168089

 
This patch lowers the llvm.floor, llvm.ceil, llvm.trunc, and
llvm.nearbyint to Altivec instruction when using 4 single-precision
float vectors.

llvm-svn: 168086

llvm-svn: 168078

llvm-svn: 168076

llvm-svn: 168064

llvm-svn: 168049

llvm-svn: 168030