llvm-svn: 28958

llvm-svn: 28957

llvm-svn: 28955

Remove the Function pointer cast in these calls, converting it to
a cast of argument.
%tmp60 = tail call int cast (int (ulong)* %str to int (int)*)( int 10 )
%tmp60 = tail call int cast (int (ulong)* %str to int (int)*)( uint %tmp51 )

llvm-svn: 28953

llvm-svn: 28952

to them.  This fixes a regression in my previous checkin.

llvm-svn: 28951

causes the pointer to be removed from the underlying alias analysis
implementation as well.  This impl of remove is also significantly faster than
the old one.  This fixes:
Regression/Transforms/DeadStoreElimination/2006-06-27-AST-Remove.ll

llvm-svn: 28950

llvm-svn: 28949

llvm-svn: 28948

Be more careful when updating Phi nodes after eliminating dead switch cases.  Fix
proposed by Chris.

llvm-svn: 28947

from a switch instruction.

llvm-svn: 28946

llvm-svn: 28945

llvm-svn: 28944

remove the struct return argument of a csret function, even if it is obviously
dead.

llvm-svn: 28943

llvm-svn: 28942

llvm-svn: 28941

llvm-svn: 28939

llvm-svn: 28938

llvm-svn: 28937

llvm-svn: 28936

llvm-svn: 28935

and the data

llvm-svn: 28934

the offset two bits to the left.

llvm-svn: 28933

llvm-svn: 28932

llvm-svn: 28931

llvm-svn: 28930

llvm-svn: 28929

llvm-svn: 28928

llvm-svn: 28927

llvm-svn: 28926

Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.

Patch by Anton Korobeynikov. Thanks, Anton!

llvm-svn: 28925

will make Shootout-C/nestedloop faster.

llvm-svn: 28924

ppc64 mode!

llvm-svn: 28923

llvm-svn: 28922

doesn't work right).

llvm-svn: 28921

llvm-svn: 28920

llvm-svn: 28919

llvm-svn: 28918

llvm-svn: 28917

last night.

llvm-svn: 28916