compensation for turning off gcc's inliner.  This gets
us closer to the amount of inlining we were getting before.
It is not a win on everything, of course, but seems to
gain overall.

llvm-svn: 62058

llvm-svn: 62057

llvm-svn: 62056

opcode on each delegation.
Instead the information is cached on construction and the cached flag used thereafter.
Introduced two predicates: isCall and isInvoke.

llvm-svn: 62055

 - Also, fix bug in MultipleValuesOption which was accepting joined
   arguments.

 - Add ArgList::getArgs, provides iterator over all arg instances for a
   given option.
 
 - Option definition is very much in need of cleaning...

llvm-svn: 62054

archs (as a driver driver).

llvm-svn: 62053

llvm-svn: 62052

llvm-svn: 62049

llvm-svn: 62048

not thrilled about 64-bit % in general, so rewrite to use * instead.

llvm-svn: 62047

We should treat vectors as atomic types, not like arrays.

llvm-svn: 62046

canonicalization transform based on duncan's comments:

1) improve the comment about %.
2) within our index loop make sure the offset stays 
   within the *type size*, instead of within the *abi size*.
   This allows us to reason explicitly about landing in tail
   padding and means that issues like non-zero offsets into
   [0 x foo] types don't occur anymore.

llvm-svn: 62045

respectively.  Inspired by a patch by Dan Villiom Podlaski Christiansen.

llvm-svn: 62044

llvm-svn: 62043

llvm-svn: 62042

llvm-svn: 62041

this patch "adds support for specifying multiple dependancy targets using ‘-MT’. Using this patch, I was able to use ‘ccc’ as C compiler for the few C files in LLVM. In my brief testing, the output remains identical to that of GCC."

Patch by Dan Villiom Podlaski Christiansen!

llvm-svn: 62040

llvm-svn: 62039

llvm-svn: 62038

This completes the ObjCContainerDecl AST cleanup (for now).

llvm-svn: 62037

llvm-svn: 62036

llvm-svn: 62035

llvm-svn: 62034

llvm-svn: 62033

No performance regression in my basic test.
Also fixed a type error in ActOnFinishSwitchStmt's arguments (body is a stmt).

llvm-svn: 62032

llvm-svn: 62031

not merging protocol properties into the classes which
use those protocols. With this patch, all my exceutable
test pass again.

llvm-svn: 62030

llvm-svn: 62029

prohibition of 'readonly' properties in an assignment.

llvm-svn: 62028

llvm-svn: 62027

llvm-svn: 62026

llvm-svn: 62025

llvm-svn: 62024

llvm-svn: 62023

llvm-svn: 62022

perform them.

 - A ToolChain is a coherent set of tools use in a compilation
   process. The idea is that a ToolChain holds roughly the information
   (specs, search paths, etc.) that is in a single gcc binary.

 - The default ToolChain is selected by the host and will generally
   correspond to what the default system compiler would do. However,
   this can be over-riden for a variety of purposes, for example the
   by the driver driver or for testing.

llvm-svn: 62021

to gcc.

llvm-svn: 62020

argument) to InputType.

llvm-svn: 62019

llvm-svn: 62018

coming from a protocol.

llvm-svn: 62017