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

llvm-svn: 84001

llvm-svn: 84000

llvm-svn: 83999

llvm-svn: 83998

for purposes other than inlining.

llvm-svn: 83997

this will increase the likelihood of common code getting sunk towards
the unwind.

llvm-svn: 83996

llvm-svn: 83995

llvm-svn: 83994

llvm-svn: 83993

BasicBlocks, so that it doesn't blindly procede in the presence of
large individual BasicBlocks. This addresses a class of code-size
expansion problems.

llvm-svn: 83992

llvm-svn: 83990

llvm-svn: 83988

GlobalValue is destroyed.  Function destruction still leaks machine code and
can crash on leaked stubs, but this is some progress.

llvm-svn: 83987

llvm-svn: 83986