test/CodeGen/global-with-initialiser.c

Patch by Oliver Hunt!

llvm-svn: 44290

llvm-svn: 43593

Make target info available to clang code generator.  This is far from complete but this helps clang codegen module make progress.

At the moment target triplet and target description strings are hard coded in clang::TargetInfo

llvm-svn: 43572

llvm-svn: 43569

llvm-svn: 43544

This is far from complete but this helps clang codegen module
make progress.

llvm-svn: 43536

llvm-svn: 43519

llvm-svn: 43516

llvm-svn: 43383

Silenced some VC++ warnings.
Had to rephrase a partial specialization of the IntrospectionTrait struct in SerializationTest.cpp, please review.
Added a compiler specific workaround in IdentifierTable.h. Is that the way to fix this kind of issues?

llvm-svn: 43074

Phase 2 of making the Decl class more lightweight...

Move Identifier/Loc instance variables (and associated getters/setters) down from Decl to ScopedDecl/FieldDecl.

Objc AST's can now inherit from Decl without getting instance variables and types that are C specific. For now, I am keeping NextDeclarator, since I believe it may be useful to ObjC. If not, it can be moved later.

llvm-svn: 41934

llvm-svn: 41692

to their corresponding library routines (e.g. isinf).  This allows us to handle
all the stuff in macos math.h, and other stuff as it's added to *Builtins.def.

llvm-svn: 41634

llvm-svn: 41633

llvm-svn: 41206

llvm-svn: 41145

llvm-svn: 39884

compute type alignment.  This info is needed for struct layout.

llvm-svn: 39850

vars.  Approach suggested by Keith.

llvm-svn: 39849

llvm-svn: 39848

llvm-svn: 39795

llvm-svn: 39671

void test(int A, _Complex float Y) {
  _Complex float X;
  X = X;

}

llvm-svn: 39669

int X, bar(int,int,int);
short Y;

double foo() {
  return bar(X, Y, 3);
}

into:

@X = external global i32                ; <i32*> [#uses=1]
@Y = external global i16                ; <i16*> [#uses=1]

define double @foo() {
entry:
        %tmp = load i32* @X             ; <i32> [#uses=1]
        %tmp1 = load i16* @Y            ; <i16> [#uses=1]
        %promote = sext i16 %tmp1 to i32                ; <i32> [#uses=1]
        %call = tail call i32 @bar( i32 %tmp, i32 %promote, i32 3 )             ; <i32> [#uses=1]
        %conv = sitofp i32 %call to double              ; <double> [#uses=1]
        ret double %conv
}

declare i32 @bar(i32, i32, i32)

llvm-svn: 39663

and globals.

llvm-svn: 39661

out of the llvm namespace.  This makes the clang namespace be a sibling of
llvm instead of being a child.

The good thing about this is that it makes many things unambiguous.  The
bad things is that many things in the llvm namespace (notably data structures
like smallvector) now require an llvm:: qualifier.  IMO, libsystem and libsupport
should be split out of llvm into their own namespace in the future, which will fix
this issue.

llvm-svn: 39659

llvm-svn: 39656

cases.

llvm-svn: 39519

llvm-svn: 39504