llvm-svn: 48025

Fixed a register scavenger bug. If a def is re-defining part of a super register, there must be an implicit def of the super-register on the MI.

llvm-svn: 48024

llvm-svn: 48023

llvm-svn: 48022

llvm-svn: 48021

llvm-svn: 48020

llvm-svn: 48019

llvm-svn: 48018

Generate CallingConv::Fast when fastcall attribute is present

llvm-svn: 48017

llvm-svn: 48016

add a pass that can extract all kinds of global values, not just functions.  Update llvm-extract to use it and optionally extract a global variable if you want it too

llvm-svn: 48015

Patch by Erick Tryzelaar.

llvm-svn: 48014

divide-by-zero errors.

llvm-svn: 48013

llvm-svn: 48012

  Added more comments for code processing attribute "format".
  Added more checks for corner cases, test cases, and warnings.

llvm-svn: 48011

llvm-svn: 48010

No functionality change.

llvm-svn: 48009

llvm-svn: 48008

These natively compiled versions are faster.

Patch by Erick Tryzelaar!

llvm-svn: 48007

we're using SSE or not.  This fixes PR2122.

llvm-svn: 48006

llvm-svn: 48005

    %r3<def> = OR %x3<kill>, %x3

We don't want to mark the %r3 as unused even though it's a sub-register of %x3.

llvm-svn: 48003

llvm-svn: 47998

llvm-svn: 47996

llvm-svn: 47995

llvm-svn: 47994

llvm-svn: 47992

Reported by Zhongxing Xu!

llvm-svn: 47991

llvm-svn: 47990

llvm-svn: 47989

llvm-svn: 47988

under modulo (overflow). Fixes PR1933.

llvm-svn: 47987

llvm-svn: 47986

upper and lower 32-bits are the same (in addition to 0 and -1 previously.)

llvm-svn: 47985

llvm-svn: 47982

llvm-svn: 47981

llvm-svn: 47980

llvm-svn: 47979

correct now.

llvm-svn: 47978

llvm-svn: 47977