caused the a pushl instruction to be incorrectly encoding using only two bytes
of immediate, causing the following 2 instruction bytes to be part of the 32-bit
immediate value.  Also fixed the one byte form of push to be used when the
immediate would fit in a signed extended byte.  Lastly changed the names to not
include the 32 of PUSH32 since they actually push the size of the stack pointer.

llvm-svn: 102951

llvm-svn: 102948

Also, pass true for isSigned even when creating constants for unsigned
comparisons, because the point is to create an all-ones constant,
rather than UINT64_MAX, even for integers wider than 64 bits.

llvm-svn: 102946

mapping from the declaration in the template to the instantiated
declaration before transforming the initializer, in case some crazy
lunatic decides to use a variable in its own initializer. Fixes PR7016.

llvm-svn: 102945

the DeclContext for the translation unit.  This is to workaround a fundamental issue in how
ObjC decls (within an @implementation) are parsed before the ObjCContainerDecl is available.

llvm-svn: 102944

aggregate and the result of the aggregate is unused, bail out
early. Fixes PR7027.

llvm-svn: 102942

llvm-svn: 102941

(-Wunused-exception-parameter) than normal variables, since it's more
common to name and then ignore an exception parameter. This warning is
neither enabled by default nor by -Wall. Fixes <rdar://problem/7931045>.

llvm-svn: 102931

(which is ill-formed) with an initializer list. Also, change the
fallback from an assertion to a generic error message, which is far
friendlier. Fixes <rdar://problem/7730948>.

llvm-svn: 102930

Patch by Jakub Staszak!

llvm-svn: 102928

SimplifyICmpOperands will simplify such cases to EQ or NE. This makes
the correcntess of the code independent on SimplifyICmpOperands doing
certain simplifications.

llvm-svn: 102927

it's ill-formed to form an enum template. Fixes <rdar://problem/7933063>.

llvm-svn: 102926

comparison instructions, since they aren't interesting, despite having
integer result types.

llvm-svn: 102925

case where both are addrecs in unrelated loops.

llvm-svn: 102924

llvm-svn: 102922

When computing the address of a virtual member function pointer, use the pointer width instead of hardcoding for 64-bit.

llvm-svn: 102921

llvm-svn: 102920

conforms to a protocol as one of its super classes does. This is because
conforming super class will implement the property. This implements 
new warning rules for unimplemented properties (radar 7884086).

llvm-svn: 102919

llvm-svn: 102918

llvm-svn: 102917

of a base class, give it real source-location information. Fixes PR7017.

llvm-svn: 102916

aren't in scope. Fixes PR7014.

llvm-svn: 102915

to enter the instantiated parameter declarations into the local
instantiation scope; they can't be referenced anyway. Fixes PR7022.

llvm-svn: 102914

as non-empty. Fixes PR7021.

llvm-svn: 102913

llvm-svn: 102912

concept in the proposed memory model changes.

llvm-svn: 102911

respect to padding bytes isn't something that the dependence text
needs to spell out.

llvm-svn: 102910

terminator instructions so that it applies to all terminators with
multiple successors, including invoke.

llvm-svn: 102909

constant expressions as well as instructions.

llvm-svn: 102908

beneficial cases. See the changes in test/CodeGen/X86/tail-opts.ll and
test/CodeGen/ARM/ifcvt2.ll for details.

The fix is to change HashEndOfMBB to hash at most one instruction,
instead of trying to apply heuristics about when it will be profitable to
consider more than one instruction. The regular tail-merging heuristics
are already prepared to handle the same cases, and they're more precise.

Also, make test/CodeGen/ARM/ifcvt5.ll and
test/CodeGen/Thumb2/thumb2-branch.ll slightly more complex so that they
continue to test what they're intended to test.

And, this eliminates the problem in
test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll, the testcase from
PR5204. Update it accordingly.

llvm-svn: 102907

llvm-svn: 102906

llvm-svn: 102905

llvm-svn: 102902

llvm-svn: 102896

llvm-svn: 102891

llvm-svn: 102890

llvm-svn: 102889

llvm-svn: 102888

llvm-svn: 102887

llvm-svn: 102886