llvm-svn: 165402

a) frame setup instructions define the prologue
b) we shouldn't change our location mid-stream

Add a test to make sure that the stack adjustment stays within
the prologue.

llvm-svn: 165250

This reverts 165055 and 165052 temporarily while I look at debugger
failures.

llvm-svn: 165071

llvm-svn: 165054

prologue. Also skip frame setup instructions when looking for the
first location.

llvm-svn: 165052

care about it being an argument variable so that we can decide
that captured block and lambda vars that don't happen to
be arguments could be an argument pointer.

Add the object pointer for one case onto the subprogram die.

rdar://12001329

llvm-svn: 164419

    Add some support for dealing with an object pointer on arguments.

    Part of rdar://9797999

which now supports adding the object pointer attribute to the
subprogram as it should.

llvm-svn: 163754

This should be done on the subprogram, not the variable itself.

llvm-svn: 163734

Part of rdar://9797999

llvm-svn: 163667

right now. We'll fix PR13303 a different way.

llvm-svn: 163570

llvm-svn: 163568

llvm-svn: 163567

not in darwin gdb compat mode.

Fixes rdar://10975088

llvm-svn: 162526

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