llvm-svn: 30698

llvm-svn: 30680

llvm-svn: 30679

llvm-svn: 30676

Eliminate ConstantBool::True and ConstantBool::False.  Instead, provide
ConstantBool::getTrue() and ConstantBool::getFalse().

llvm-svn: 30665

llvm-svn: 30657

... args, remove the '...'.

This is Transforms/DeadArgElim/dead_vaargs.ll

llvm-svn: 30459

llvm-svn: 30397

changes to be incorrect.  They just weren't showing up in any of our current testcases.

llvm-svn: 30385

DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.

llvm-svn: 30374

llvm-svn: 30281

llvm-svn: 30231

llvm-svn: 30057

llvm-svn: 29925

llvm-svn: 29223

InternalizePass.

llvm-svn: 29222

target CG node.  This allows the inliner to properly update the callgraph
when using the pruning inliner.  The pruning inliner may not copy over all
call sites from a callee to a caller, so the edges corresponding to those
call sites should not be copied over either.

This fixes PR827 and Transforms/Inline/2006-07-12-InlinePruneCGUpdate.ll

llvm-svn: 29120

llvm-svn: 29071

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

llvm-svn: 28943

llvm-svn: 28834

printf("%s\n", str) -> puts(str)
printf("%c", c) -> putchar(c)
Also fixed fprintf(file, "%c", c) -> fputc(c, file)

llvm-svn: 28815

llvm-svn: 28814

Fix a nasty bug in the memcmp optimizer where we used the wrong variable!

llvm-svn: 28269

llvm-svn: 27652

are visible to analysis as intrinsics.  That is, make sure someone doesn't pass
free around by address in some struct (as happens in say 176.gcc).

This doesn't get rid of any indirect calls, just ensure calls to free and malloc
are always direct.

llvm-svn: 27560

llvm-svn: 26993

is fallout from the type/value split in the symtab long long ago :)

llvm-svn: 26785

llvm-svn: 26729

llvm-svn: 26627

llvm-svn: 26598

hypotheticalized about, where we would incorrectly merge two globals in
different sections.

llvm-svn: 26597

llvm-svn: 26482

llvm-svn: 26218

llvm-svn: 25530

llvm-svn: 25525

llvm-svn: 25514

1. Do not statically construct a map when the program starts up, this
   is expensive and cannot be optimized.  Instead, create a list.
2. Do not insert entries for all function in the module into a hashmap
   that lives the full life of the compiler.

llvm-svn: 25512

1. Use the varargs version of getOrInsertFunction to simplify code.
2. remove #include
3. Reduce the number of #ifdef's.
4. remove extraneous vertical whitespace.

llvm-svn: 25508

Don't do floor->floorf conversion if floorf is not available. This checks
the compiler's host, not its target, which is incorrect for cross-compilers
Not sure that's important as we don't build many cross-compilers.

llvm-svn: 25456

hypothetical future boog.

llvm-svn: 25430