llvm-svn: 104706

llvm-svn: 104705

This is used to track variable information.

llvm-svn: 104649

as well.

llvm-svn: 104642

and testcases accordingly.

llvm-svn: 104635

This fixes recent regression in store.exp from gdb testsuite.

llvm-svn: 104524

is first emitted, and StackOffsets are emitted in 16 bits.

llvm-svn: 104488

llvm-svn: 104414

llvm-svn: 104412

llvm-svn: 104338

llvm-svn: 104302

llvm-svn: 104265

Split DbgVariable. Eventually, variable info will be communicated through frame index, or DBG_VALUE instruction, or collection of DBG_VALUE instructions. Plus each DbgVariable may not need a label.

llvm-svn: 104233

llvm-svn: 104197

llvm-svn: 104172

llvm-svn: 104165

llvm-svn: 103822

the variable actually tracks.

N.B., several back-ends are using "HasCalls" as being synonymous for something
that adjusts the stack. This isn't 100% correct and should be looked into.

llvm-svn: 103802

llvm-svn: 103798

 - This is a hack, but I can't decide the best place to handle this. Chris?

llvm-svn: 103765

llvm-svn: 103586

Now, the .linkonce directive is emitted as part of MCSectionCOFF::PrintSwitchToSection instead of AsmPrinter::EmitLinkage since it is an attribute of the section the symbol was placed into not the symbol itself.

llvm-svn: 103568

This means now 'llvm-ld a.bc b.bc' will preserve debug info appropriately.

llvm-svn: 103439

llvm-svn: 103327

llvm-svn: 103325

llvm-svn: 103303

llvm-svn: 103295

llvm-svn: 103272

increase in the debug line info section, and it's causing
regressions in a gdb testsuite.

llvm-svn: 103226

llvm-svn: 103145

Users can write broken code that emits the same label twice with asm renaming,
detect this and emit a fatal backend error instead of aborting.

llvm-svn: 103140

of just letting them inherit the debug locations of adjacent instructions.

Debug info should aim to be either accurate or absent.

llvm-svn: 103135

llvm-svn: 103001

preventing the emission of the NOP on Darwin for a
function with no actual code.  From timberwolfmc
with TEST=optllcdbg.

llvm-svn: 102843

llvm-svn: 102743

	##DEBUG_VALUE: runOnMachineFunction:this <- RDI+0
	##DEBUG_VALUE: runOnMachineFunction:fn <- RSI+0
	##DEBUG_VALUE: DeadDefs <- undef ## SimpleRegisterCoalescing.cpp:2706
	##DEBUG_VALUE: getRegInfo:this <- [%rsp+$56]+$0
	##DEBUG_VALUE: getTarget:this <- [%rsp+$56]+$0

llvm-svn: 102655

alignment of globals to the preferred alignment, but only when
there is no section specified on the global (by far the common
case).

llvm-svn: 102515

llvm-svn: 102486

ForcedAlignBits argument, tweaking the single client of it.

llvm-svn: 102484

llvm-svn: 102483