order for SjLj style exception handling.

llvm-svn: 94055

the AsmParser, breaking AsmLexer's dependence on
SourceMgr.

llvm-svn: 94054

llvm-svn: 94048

rather than passing them off to the AsmLexer to handle.
This means the AsmLexer no longer requires a SourceMgr
to do error handling.

llvm-svn: 94047

normalization needs to take this into account.

llvm-svn: 94046

into AsmParser, in preparation for making AsmLexer
independent of the SourceMgr

llvm-svn: 94043

rather than printing it locally, reducing its dependence
on SourceMgr.

llvm-svn: 94041

this makes function stub emission determinstic.

llvm-svn: 94033

llvm-svn: 94032

no functionality change.

llvm-svn: 94030

MachineModuleInfoMachO instead.  This eliminates two sources
of nondeterministic output in the ppc backend, but function
stubs are still bad.

llvm-svn: 94029

llvm-svn: 94021

When XDEBUG is enabled, check for SelectionDAG cycles at some key
points.  This will help us find future problems like the one
described in PR6019.

llvm-svn: 94019

llvm-svn: 94018

llvm-svn: 94017

llvm-svn: 94015

llvm-svn: 94013

llvm-svn: 94012

llvm-svn: 94010

llvm-svn: 94008

No functional change except the forgotten test for
InlineLimit.getNumOccurrences() == 0 in the CurrentThreshold2 calculation.

llvm-svn: 94007

llvm-svn: 94006

Fix an infinite recursion problem.  dbgs() should return errs() in
release mode.

llvm-svn: 94001

llvm-svn: 93996

llvm-svn: 93995

go completely away.

llvm-svn: 93994

llvm-svn: 93993

for tidiness.

llvm-svn: 93992

of int initializers), change some methods to be static functions,
use raw_ostream::write_hex instead of a smallstring dance with 
APValue::toStringUnsigned(S, 16).

llvm-svn: 93991

llvm-svn: 93990

llvm-svn: 93989

simplifying the code.

llvm-svn: 93988

4-byte constants if .quad isn't supported.  Switch a bunch of
methods used by the dwarf writer to use OutStreamer.EmitIntValue.

llvm-svn: 93987

llvm-svn: 93986

stomache MCAsmInfo having this, and I found a better solution to
this layering issue.

llvm-svn: 93985

llvm-svn: 93984

logic enforced in the test case as well, so hopefully it is correct. Please
review Victor.

llvm-svn: 93980

Map operands of all function-local metadata, not just metadata passed to llvm.dbg.declare intrinsics

llvm-svn: 93979

llvm-svn: 93978

llvm-svn: 93977