turned on and off separate from the platform if you're on darwin.

llvm-svn: 162487

we're using the darwin old gdb compat mode for emitting dwarf.

llvm-svn: 162486

llvm-svn: 162438

with older gdbs on darwin.

rdar://10975874

llvm-svn: 162436

rdar://10393214

llvm-svn: 162434

llvm-svn: 162432

failures in the debug testsuite and possibly PR13486.

llvm-svn: 161121

all tests accordingly.

Fixes PR13351.

Patch by shinichiro hamaji!

llvm-svn: 160899

Fixes PR13303.

Patch by Paul Robinson!

llvm-svn: 160148

DwarfDebug class could generate the same (inlined) DIVariable twice:
1) when trying to find abstract debug variable for a concrete inlined instance.
2) when explicitly collecting info for variables that were optimized out.

This change makes sure that this duplication won't happen and makes
Clang pass "gdb.opt/inline-locals" test from gdb testsuite.

Reviewed by Eric Christopher.

llvm-svn: 159811

(a.k.a. MDNodes). The module doesn't belong in Analysis. Move it to the VMCore
instead.

llvm-svn: 159414

include/llvm/Analysis/DebugInfo.h to include/llvm/DebugInfo.h.

The reasoning is because the DebugInfo module is simply an interface to the
debug info MDNodes and has nothing to do with analysis.

llvm-svn: 159312

DwarfUsesRelocationsAcrossSections.

llvm-svn: 158992

a recommit of r127757. Fixes PR9493. Patch by Paul Robinson!

llvm-svn: 158957

llvm-svn: 158265

No functional change intended.

Sorry for the churn. The iterator classes are supposed to help avoid
giant commits like this one in the future. The TableGen-produced
register lists are getting quite large, and it may be necessary to
change the table representation.

This makes it possible to do so without changing all clients (again).

llvm-svn: 157854

llvm-svn: 157060

Part of rdar://11352000 and should bring the buildbots back.

llvm-svn: 156421

Part of rdar://11352000

llvm-svn: 156405

This enables debuggers to see what are interesting lines for a
breakpoint rather than any line that starts a function.

rdar://9852092

llvm-svn: 154120

might have more than 19 operands. Add a testcase to make sure I
never screw that up again.

Part of rdar://11026482

llvm-svn: 153961

brace) so that we get more accurate line number information about the
declaration of a given function and the line where the function
first starts.

Part of rdar://11026482

llvm-svn: 153916

llvm-svn: 153880

Fixes PR10105

llvm-svn: 153524

backtrace locations.

Testcase forthcoming, but I wanted to get some testing here.

Should fix:

PR12323
PR12314
rdar://11091100

llvm-svn: 153471

DwarfDebug: Store the filename/dirname pair as a zero-separated string in a stringmap, instead of using a highly inefficient std::map of a pair of std::strings.

llvm-svn: 152541

llvm-svn: 152001

llvm-svn: 151875

to the string table for the function name, not the function name.

llvm-svn: 151873

The inline table needs to be constructed ahead of time so that it doesn't try to
create new strings while we're emitting everything.

This reverts commit a8ff9bccb399183cdd5f1c3cec2bda763664b4b0.

llvm-svn: 151864

fixups that are being used to determine section offsets. Reduces
the total number of fixups by 50% for a non-trivial testcase.

Part of rdar://10413936

llvm-svn: 151852

llvm-svn: 151849

llvm-svn: 151143

llvm-svn: 149816

Saves about 1.5% on debug info size.

rdar://10278198

llvm-svn: 148794

llvm-svn: 147694

the debug type accelerator tables to contain the tag and a flag
stating whether or not a compound type is a complete type.

rdar://10652330

llvm-svn: 147651

llvm-svn: 146780

not get there any other way.

llvm-svn: 145789

change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.

One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.

llvm-svn: 145714