Enable complex addressing modes on 64-bit platforms involving two induction
variables by keeping a size and scale in 64-bits not 32.
Patch by Dan Gohman.

llvm-svn: 33011

Clean up the definitions of the helper functions per Chris' review
suggestions so they are easier to read.

For PR1091:
Print minimum signed integer values as unsigned so that we get no warnings
from the C compiler about constant ranges and value comparisons.

llvm-svn: 33010

Implemented some llvm_fcmp_{pred} functions at the start of the function bodies
and use them for fcmp instructions and constant expressions. These help
implement the ordered and unordered comparisons necessary for correct exectuion
of these comparisons.

llvm-svn: 33007

llvm-svn: 33005

llvm-svn: 33003

llvm-svn: 33001

llvm-svn: 32998

llvm-svn: 32994

llvm-svn: 32992

llvm-svn: 32991

Change the interface to Module::getOrInsertFunction to be easier to use,to resolve PR1088, and to help PR411.
This simplifies many clients also

llvm-svn: 32989

to resolve PR1088, and to help PR411.

llvm-svn: 32988

llvm-svn: 32985

llvm-svn: 32983

llvm-svn: 32982

llvm-svn: 32981

llvm-svn: 32980

llvm-svn: 32979

Parameter attributes do have to be specially handled in the CBE. Implement
their handling.

llvm-svn: 32976

miscompilation of Qt.

llvm-svn: 32974

obsolete

llvm-svn: 32972

llvm-svn: 32971

llvm-svn: 32969

llvm-svn: 32963

llvm-svn: 32962

broken invites bug reports.

llvm-svn: 32961

llvm-svn: 32959

gnu.linkonce.t.FunctionName). Convert them to "normal" LLVM names,
otherwise linker won't be able to merge them.

llvm-svn: 32958

Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.

llvm-svn: 32956

is only called on integers.

llvm-svn: 32949

types of the same size

llvm-svn: 32948

relational pointer comparisons with casts.

llvm-svn: 32947

llvm-svn: 32946

llvm-svn: 32945

llvm-svn: 32941

llvm-svn: 32940

2) Rename AnalysisResolver_New as AnalysisResolver

llvm-svn: 32938

llvm-svn: 32934

Disallow merging of dupliate global variables. It is now illegal to declare
or define two global variables of the same name and same type. llvm-gcc3 is
dead in 2.0 and llvm-gcc4 doesn't have that problem nor need the hack.

llvm-svn: 32933

  or'ing in the sign bit of operand 1.
- Tweaking: rather than left shift the sign bit, fp_extend operand 1 first
  before taking its sign bit if its type is smaller than that of operand 0.

llvm-svn: 32932