broken invites bug reports.

llvm-svn: 32961

kept around.  We can do without it.

llvm-svn: 32960

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

llvm-svn: 32957

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

llvm-svn: 32955

llvm-svn: 32954

Solve several related problems by making variable names more unique and
dealing with recursive phi nodes. Unfortunately, this doesn't solve the
main issue reported in the PR, but its a step in that direction.

llvm-svn: 32953

llvm-svn: 32952

llvm-svn: 32951

Patch contributed by Chandler Carruth

llvm-svn: 32950

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: 32944

llvm-svn: 32943

Emit the correct syntax for icmp and fcmp constant expressions. The
predicate goes outside the parentheses not inside. This was a change made
in the assembler without the corresponding change made in llvm-upgrade.

llvm-svn: 32942

llvm-svn: 32941

llvm-svn: 32940

- Add isSelectExpensive() etc. It's used to tell codegen that select is expensive for a given target, avoid using it if possible. Currently it's only
used to expand FCOPYSIGN.

llvm-svn: 32939

2) Rename AnalysisResolver_New as AnalysisResolver

llvm-svn: 32938

file so make it depend on the .y file as well. This ensures that in
parallel builds the lexer is built after bison runs.

llvm-svn: 32937

llvm-svn: 32936

Remove the XFAIL now that global redefinitions are not permitted.

llvm-svn: 32935

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

Example provided by Baptiste Lepilleur.

llvm-svn: 32931

before or'ing in the sign bit of operand 1.

llvm-svn: 32930

llvm-svn: 32929

llvm-svn: 32928

llvm-svn: 32927

run llvm-upgrade.

llvm-svn: 32926

llvm-svn: 32925

llvm-svn: 32924

llvm-svn: 32923

llvm-svn: 32922