llvm-svn: 195059

No functionality changes.

llvm-svn: 195057

llvm-svn: 195056

DebugInfo: Simplify a few more explicit constructions, underconstrained types, and make DIType(MDNode*) explicit like all the other DI* node ctors.

llvm-svn: 195055

the -Q flag to the as(1) assembler driver.

We will soon be switching the darwin as(1) assembler driver to call clang(1)
and use the intergated assembler by default.  To do this and still support
clang(1)'s -no-integrated-as flag, when clang(1) runs the as(1) assembler
driver and -no-integrated-as is used it needs to pass the -Q flag to as(1)
so it uses its GNU based assembler, and not turn around and call clag(1)'s
integrated assembler. 

rdar://15495921

llvm-svn: 195054

This reverts commit r190888, to fix PR17967.  The original change wasn't
the right way to get @feat.00 into the object file.  The right fix is to
make @feat.00 be a global symbol.

llvm-svn: 195053

lowering only for load/stores to scalar allocas. The resulting values
confuse the backend and don't add anything because we can describe
array-allocas with a dbg.declare intrinsic just fine.

rdar://problem/15464571

llvm-svn: 195052

llvm-svn: 195051

logic was not handling typedefs as free functions. This was not
causing problems with the existing tests, but does with the microsoft
abi where they have to get a different calling convention.

I will try to refactor this into a method on Declarator in a second.

llvm-svn: 195050

llvm-svn: 195049

llvm-svn: 195048

After r195009, the test would write a .o file to the test dir. Send that to
/dev/null instead. Also fix the typo in test/Frontend/invalid-o-level.c.

llvm-svn: 195047

(except functions marked always_inline).
Functions with 'optnone' must also have 'noinline' so they don't get
inlined into any other function.

Based on work by Andrea Di Biagio.

llvm-svn: 195046

llvm-svn: 195045

functions in src/support/win32/locale_win32.cpp and locale_win32.h, 
calling upon vsnprintf for which there is a MingW correct alternative.

Note! __USE_MINGW_ANSI_STDIO is not modified in this patch. In order to 
use the __mingw version it must be defined before including the MingW 
headers.

llvm-svn: 195044

The code using the StmtPrinterHelper object failed to account for a null object in many cases, which could have led to crashes were it ever to be null. Now passing the object by reference instead of by pointer because it is never null in practice. No functional changes intended.

llvm-svn: 195043

Moving into a VSrc doesn't always work, since it could be
replaced with an SGPR later.

llvm-svn: 195042

No other SGPR operands are allowed, so if VCC is
used, move the other to a VGPR.

llvm-svn: 195041

Test doesn't actually check the output. I need
to fix add i64 being matched for the addressing
calculations.

llvm-svn: 195040

llvm-svn: 195039

llvm-svn: 195038

The carry always goes to SCC.

llvm-svn: 195037

llvm-svn: 195036

llvm-svn: 195035

llvm-svn: 195034

When replacing scalar operations with vector,
the wrong implicit output register was used.

llvm-svn: 195033

Before this patch explicit template instatiations of member function templates
were failing with the microsoft abi and 32 bits. This was happening because
the expected and computed function types had different calling conventions.

This patch fixes it by considering the default calling convention in
GetFullTypeForDeclarator.

This fixes pr17973.

llvm-svn: 195032

llvm-svn: 195031

The ifPatternMatch() function was not correctly reporting the number
of matches in some cases.

llvm-svn: 195030

This is useful when writing test cases for the AMDIL structurizer.

llvm-svn: 195029

llc converts all values passed to -mattr= to lowercase, so this
enables us to toggle this feature when using llc.

llvm-svn: 195028

llvm-svn: 195027

llvm-svn: 195026

llvm-svn: 195025

llvm-svn: 195024

llvm-svn: 195023

llvm-svn: 195022

llvm-svn: 195021

llvm-svn: 195020

Checking for a return value with FormatMessage; if the call fails, there's no guarantee that the buffer will be non-null.

llvm-svn: 195019