llvm-svn: 46896

llvm-svn: 46895

unsigned.

llvm-svn: 46894

It's not always safe to fold movsd into xorpd, etc. Check the alignment of the load address first to make sure it's 16 byte aligned.

llvm-svn: 46893

llvm-svn: 46892

Expr* instead of a Stmt*, since we only
store bindings for Expr*.

llvm-svn: 46891

128-bit vectors need it only when SSE is on.

llvm-svn: 46890

llvm-svn: 46889

GRConstants logic to ValueStateManager.

llvm-svn: 46888

in VarKey and VariableBindingsTy.

llvm-svn: 46887

Use getLogicalLineNumber() in FuzzyParseMicrosoftAsmStatement(), it's more general and simplifies the code.

llvm-svn: 46885

the subsection of building clang with llvm.

llvm-svn: 46884

ConcreteInts.

llvm-svn: 46883

llvm-svn: 46882

llvm-svn: 46881

Fixed bug in dispatching to the correct transfer function for |=, &=, and ^|.

llvm-svn: 46880

llvm-svn: 46879

Support fuzzy parsing MS line-oriented __asm's that originate from a macro (a case where we can't obtain source line info). As the test case indicates, we don't currently support line-oriented asm statements that mix file/macro body tokens.

llvm-svn: 46878

llvm-svn: 46877

llvm-svn: 46876

llvm-svn: 46875

Renamed UninitializedValue to UninitializedVal.

llvm-svn: 46874

llvm-svn: 46873

gets kind of annoying.

llvm-svn: 46872

llvm-svn: 46869

llvm-svn: 46868

llvm-svn: 46867

llvm-svn: 46866

- Add support for fuzzy parsing line-oriented __asm's (yuck).
- Change handling of __w64 to a built-in macro.

llvm-svn: 46864

llvm-svn: 46863

llvm-svn: 46861

Fix codegen of struct { short a[3]; int b:15; }.

llvm-svn: 46859

to return pointers instead of references, since this is always what
is needed.

llvm-svn: 46857

struct {
  char a[3];
  unsigned char b:1;
};

Fix PR1990.

llvm-svn: 46856

llvm-svn: 46855

llvm-svn: 46854

as <unknown>. And make some minor adjustments to the MemOperand
dump format.

llvm-svn: 46853

Minor cleanup from yesterday's -fms-extension commit. Move __int* MS keywords to predefined macros. This removes some of the MS-madness from Parser::ParseDeclarationSpecifiers().

llvm-svn: 46852

Minor cleanups with generating nodes for NULL-pointer dereferences.

llvm-svn: 46851

Before:
_main:
        subq    $8, %rsp
        leaq    _X(%rip), %rax
        movsd   8(%rax), %xmm1
        movss   _X(%rip), %xmm0
        call    _t
        xorl    %ecx, %ecx
        movl    %ecx, %eax
        addq    $8, %rsp
        ret
Now:
_main:
        subq    $8, %rsp
        movsd   _X+8(%rip), %xmm1
        movss   _X(%rip), %xmm0
        call    _t
        xorl    %ecx, %ecx
        movl    %ecx, %eax
        addq    $8, %rsp
        ret

Notice there is another idiotic codegen issue that needs to be fixed asap:
xorl    %ecx, %ecx
movl    %ecx, %eax

llvm-svn: 46850