getNamedMetadata().

llvm-svn: 106518

llvm-svn: 106516

llvm-svn: 106515

switch from this:

  if (TimePassesIsEnabled) {
    NamedRegionTimer T(Name, GroupName);
    do_something();
  } else {
    do_something(); // duplicate the code, this time without a timer!
  }

to this:

  {
    NamedRegionTimer T(Name, GroupName, TimePassesIsEnabled);
    do_something();
  }

llvm-svn: 106285

This speeds up local variable handling in DwarfDebug.

llvm-svn: 106075

llvm-svn: 106063

llvm-svn: 105828

llvm-svn: 105511

llvm-svn: 105492

llvm-svn: 105340

Use local small vector.

llvm-svn: 105332

llvm-svn: 105292

llvm-svn: 104953

llvm-svn: 104884

inlined function's arguments need a label to mark the start point because they are not directly attached to current function.

llvm-svn: 104848

llvm-svn: 104841

llvm-svn: 104785

There is no need to force an line number entry (using previous location) for a temp label at unknown location.

llvm-svn: 104740

Identify instructions, that needs a label to mark debug info entity, in advance. This simplifies beginScope().

llvm-svn: 104720

llvm-svn: 104706

llvm-svn: 104705

This is used to track variable information.

llvm-svn: 104649

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

llvm-svn: 104524

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: 104172

llvm-svn: 104165

llvm-svn: 103822

llvm-svn: 103798

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