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DebugInfo: Remove unnecessary zero-size check

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This seems excessive - switching section isn't expensive (or if it is
we're already being wasteful, since we emitted the debug_loc section
symbol earlier anyway) and otherwise there's no work that happens in
this function when the list is empty.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204696 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2014-03-25 01:43:56 +00:00
parent 93065647b8
commit 6cfebbd64d
1 changed files with 0 additions and 3 deletions
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3
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2377,9 +2377,6 @@ void DwarfDebug::emitDebugLocEntry(ByteStreamer &Streamer,
// Emit locations into the debug loc section.
void DwarfDebug::emitDebugLoc() {
if (DotDebugLocEntries.empty())
return;
// Start the dwarf loc section.
Asm->OutStreamer.SwitchSection(
Asm->getObjFileLowering().getDwarfLocSection());