llvm-svn: 84049

llvm-svn: 84048

the data argument) should not be tracked further until we support full IPA.

(fixes <rdar://problem/7299394>)

llvm-svn: 84047

covariant thunks.  WIP.

llvm-svn: 84046

llvm-svn: 84043

by creating TargetConstants during instruction selection instead of during
legalization.

llvm-svn: 84042

Check the return type of operator[]() and fix a thinko that lead to a crash in SemaCXX/overloaded-operator.cpp.

llvm-svn: 84041

Also fixed a couple of coding style things that crept in.  And added more
to the temporary hacked up ARMAsmParser::MatchInstruction() method for testing.

llvm-svn: 84040

llvm-svn: 84039

Teach basic AA about PHI nodes. If all operands of a phi NoAlias another value than it's safe to declare the PHI NoAlias the value. Ditto for MustAlias.

llvm-svn: 84038

worse than the rest of the asm documentation.

llvm-svn: 84037

multiple instructions, the expansion is done during selection so there is
no need to do anything special during legalization.

llvm-svn: 84036

llvm-svn: 84034

Do not check use_empty() before replaceAllUsesWith(). This gives ValueHandles a chance to get properly updated.

llvm-svn: 84033

4406. Patch by Nick Lewycky!

llvm-svn: 84032

llvm-svn: 84031

llvm-svn: 84030

llvm-svn: 84029

what we found when we looked into <blah>", where <blah> is a
DeclContext*. We can now format DeclContext*'s in nice ways, e.g.,
"namespace N", "the global namespace", "'class Foo'".

This is part of PR3990, but we're not quite there yet.

llvm-svn: 84028

truncating an SDValue (depending on whether the target
type is bigger or smaller than the value's type); or zero
extending or truncating it.  Use it in a few places (this
seems to be a popular operation, but I only modified cases
of it in SelectionDAGBuild).  In particular, the eh_selector
lowering was doing this wrong due to a repeated rather than
inverted test, fixed with this change.

llvm-svn: 84027

Pass the right SourceLocation to Actions.ActOnOverloadedOperatorReferenceExpr and Actions.ActOnConversionOperatorReferenceExpr. Update incomplete-call.cpp test.

llvm-svn: 84026

llvm-svn: 84025

be in a register.  The previous use of ARM address mode 2 was completely
arbitrary and inappropriate for Thumb.  Radar 7137468.

llvm-svn: 84022

A little ugliness is accepted to keep the binary file format
compatible.  No functional change yet.

llvm-svn: 84020

llvm-svn: 84019

llvm-svn: 84017

manually counting instructions.

llvm-svn: 84016

llvm-svn: 84015

named CodeMetrics. Move it to be a non-nested class. Rename RegionInfo
back to FunctionInfo.

llvm-svn: 84013

aren't rich enough to reproduce the source accurately.

llvm-svn: 84012

llvm-svn: 84011

Provide a mode for ImmutableMap/ImmutableSet to not automatically canonicalize the internal functional AVL trees.  This should speedup clients that use ImmutableMap/ImmutableSet but don't require fast comparisons of maps.

llvm-svn: 84010

llvm-svn: 84009

llvm-svn: 84008

llvm-svn: 84007

llvm-svn: 84006

llvm-svn: 84005

llvm-svn: 84004

llvm-svn: 84003

llvm-svn: 84002