different tag kind ("struct" vs. "class") than the primary template,
which has an affect on access control.

Should fix the last remaining Boost.Accumulors failure.

llvm-svn: 103144

method will sometimes return different results for the same input SourceLocations.  I haven't
unraveled this method completely yet, so this truly is a workaround until a better fix comes
along.

llvm-svn: 103143

picking a more consistent pattern.

llvm-svn: 103142

llvm-svn: 103141

Users can write broken code that emits the same label twice with asm renaming,
detect this and emit a fatal backend error instead of aborting.

llvm-svn: 103140

llvm-svn: 103139

support a new bottom-up mode.

llvm-svn: 103138

allow $ at the start of a symbol name.

llvm-svn: 103137

instructions to subtarget features and update tests to reflect.
PR5717.

llvm-svn: 103136

of just letting them inherit the debug locations of adjacent instructions.

Debug info should aim to be either accurate or absent.

llvm-svn: 103135

llvm-svn: 103134

llvm-svn: 103133

except it only skips implicit casts.

Also fix ObjCImplicitGetterSetterRefExpr's child_begin to skip the base expression
if it's actually a type reference (which you get with static property references).

llvm-svn: 103132

function attributes like byval get applied to the function 
definition. This fixes PR7058 and makes i386 llvm/clang bootstrap 
pass all the same tests as x86-64 bootstrap for me (the llvmc 
tests still fail in both).

llvm-svn: 103131

llvm-svn: 103129

that was causing PC-relative branch targets to be
evaluated incorrectly.  Also added support for
checking operand values to the llvm-mc tester.

llvm-svn: 103128

provide a note that shows where the copy-assignment operator was
needed. We used to have this, but I broke it during refactoring. 

Finishes PR6999.

llvm-svn: 103127

llvm-svn: 103126

a magic project name.

llvm-svn: 103125

Do not pre-allocate references of D registers pairs if they are extracted from the same Q register and are in the right order.

llvm-svn: 103124

of properties which are of C++ objects. Code Gen to follow
(Radar 7468090).

llvm-svn: 103123

llvm-svn: 103122

user's source, so don't arbitrarily assign them a debug location.

llvm-svn: 103121

llvm-svn: 103120

Jordy <snhjordy@gmail.com>.

Followup patches will add some tests and adjust to use Subtarget features
for the instructions.

llvm-svn: 103119

This fixes the compile-time regressions seen in last night's tests.

llvm-svn: 103118

reference type, make sure that the initializer we build is the
of the appropriate type for the *reference*, not for the thing that it
refers to. Fixes PR7050.

llvm-svn: 103115

llvm-svn: 103114

llvm-svn: 103113

writing them.
 - <rdar://problem/7885351> integrated assembler broken for i386 objc code

llvm-svn: 103112

llvm-svn: 103111

llvm-svn: 103110

llvm-svn: 103109

Microoptimize Twine's with unsigned and int to not pin their value to
the stack.  This saves stack space in common cases and allows mem2reg
in the caller.  A simple example is:

void foo(const Twine &);
void bar(int x) {
  foo("xyz: " + Twine(x));
}

Before:

__Z3bari:
	subq	$40, %rsp
	movl	%edi, 36(%rsp)
	leaq	L_.str3(%rip), %rax
	leaq	36(%rsp), %rcx
	leaq	8(%rsp), %rdi
	movq	%rax, 8(%rsp)
	movq	%rcx, 16(%rsp)
	movb	$3, 24(%rsp)
	movb	$7, 25(%rsp)
	callq	__Z3fooRKN4llvm5TwineE
	addq	$40, %rsp
	ret

After:

__Z3bari:
	subq	$24, %rsp
	leaq	L_.str3(%rip), %rax
	movq	%rax, (%rsp)
	movslq	%edi, %rax
	movq	%rax, 8(%rsp)
	movb	$3, 16(%rsp)
	movb	$7, 17(%rsp)
	leaq	(%rsp), %rdi
	callq	__Z3fooRKN4llvm5TwineE
	addq	$24, %rsp
	ret

It saves 16 bytes of stack and one instruction in this case.

llvm-svn: 103107

ddunbar says the gcc-4.3.3 suppressions are obsolete.

llvm-svn: 103106

llvm-svn: 103104

llvm-svn: 103103

Teach liveintervalanalysis about virtual registers which are defined by reg_sequence instructions that are formed by registers defined by distinct instructions. e.g.
80      %reg1041:6<def> = VSHRNv4i16 %reg1034<kill>, 12, pred:14, pred:%reg0
. . .
120     %reg1041:5<def> = VSHRNv4i16 %reg1039<kill>, 12, pred:14, pred:%reg0

llvm-svn: 103102

llvm-svn: 103100

llvm-svn: 103095