llvm-svn: 56065

llvm-svn: 56064

llvm-svn: 56063

Fix a fastcc + sret bug. If fastcc and sret, callee doesn't need to pop the hidden struct ptr; Re-enable fastcc.

llvm-svn: 56061

llvm-svn: 56060

Patch by Paul Redmond.

llvm-svn: 56059

I shuffled the fast-isel command-line options around. This fixes
a bunch of fast-isel failures.

llvm-svn: 56057

llvm-svn: 56056

llvm-svn: 56055

convention (not related to recent Ada testsuite
failures).

llvm-svn: 56054

a slew of Ada testsuite failures on x86-32 linux.
Seems to be related to the use of float.

llvm-svn: 56053

  - As a test, enable basic usage for some common x86-32 cases. This
    increases our x86-32 compliance (on other targets our compliance
    will just be broken in a different way).

llvm-svn: 56051

type of a call.

Change NeXT runtime to use this instead of trying to bitcasting
internally (which doesn't respect the ABI).

Fix subtle bug, use of ConvertTypeRecursive instead of ConvertType is
bad inside GetFunctionType.

llvm-svn: 56050

llvm-svn: 56049

llvm-svn: 56048

 - Added CodeGenTypes::GetFunctionType, taking a CGFunctionInfo.
 - Updated Obj-C runtimes to use this instead of rolling the
   llvm::FunctionType by hand.
 - Killed CodeGenTypes::{ConvertReturnType, DecodeArgumentTypes}.

Add ABIArgInfo class to encapsulate ABI decision of how to lower types
to LLVM.
 - Will move to target sometime soon.

llvm-svn: 56047

to LLVM.
 - Will move to target sometime soon.

llvm-svn: 56046

Implement CodeGen support for the 'CXXConditionDeclExpr' expression node, which represents a 'condition' declaration, e.g: "if (int x=0) {...}".

llvm-svn: 56045

Implement Sema support for the 'condition' part of C++ selection-statements and iteration-statements (if/switch/while/for).

llvm-svn: 56044

llvm-svn: 56043

llvm-svn: 56042

llvm-svn: 56040

 - Realized these functions will eventually need access to more data,
   moved to CodeGenModule. Eventually they should probably live
   together in some other helper class.

llvm-svn: 56039

 - Move actual param attr list creation to
   CodeGenFunction::ConstructParamAttrList.
 - Make ReturnTypeUsesSret static.

llvm-svn: 56038

llvm-svn: 56037

llvm-svn: 56036

form:

          powf(10.0f, x);

If this is the case, and also we want limited precision floating-point
calculations, then lower to do the limited-precision stuff.

llvm-svn: 56035

 - Hook so NeXT runtime doesn't depend on ABI.

llvm-svn: 56034

Add new 'CXXConditionDeclExpr' expression node used for a 'condition' declaration, e.g: "if (int x=0) {...}".
It is a subclass of DeclRefExpr and the main difference is that CXXConditionDeclExpr owns the declaration that it references.

llvm-svn: 56033

llvm-svn: 56032

 - Factor out EmitFunction{Pro,Epi}log

llvm-svn: 56031

StartObjCMethod.

llvm-svn: 56030

to being off by default. Also, add assertion checks to check that
the various fast-isel-related command-line options are only used
when -fast-isel itself is enabled.

llvm-svn: 56029

llvm-svn: 56028

function.

llvm-svn: 56025

UsedDirective for some symbols in llvm.used into
Darwin-specific code.  I've decided LessPrivateGlobal
is potentially a useful abstraction and left it in
the target-independent area, with improved comment.

llvm-svn: 56024

floating-point numbers.

llvm-svn: 56023

llvm-svn: 56022

-fast-isel-no-abort to get a dump of all unhandled instructions,
without an abort.

llvm-svn: 56021

Make IdentifierResolver::isDeclInScope regard declarations of a parent 'control' scope as part of the current scope.
The 'control' scope is the 'condition' scope of if/switch/while statements and the scope that contains the for-init-statement and 'condition' of a for statement.

e.g:
if (int x = 0 /*'control' scope*/) {
  // x will be regarded as part of this substatement scope.
} else {
  // and as part of this substatement scope too.
}

llvm-svn: 56020