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authorDevang Patel <dpatel@apple.com>2010-09-28 18:08:20 +0000
committerDevang Patel <dpatel@apple.com>2010-09-28 18:08:20 +0000
commit7a55481fa4605d27f4096a4d9f678bfb20df9f7e (patch)
treedad3bdf5fd9e4bdfb51838210cd4b35b3f66b275 /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
parent1ba435f0f95de7b60566248402924225e479c684 (diff)
downloadbcm5719-llvm-7a55481fa4605d27f4096a4d9f678bfb20df9f7e.tar.gz
bcm5719-llvm-7a55481fa4605d27f4096a4d9f678bfb20df9f7e.zip
Provide an interface to let FEs anchor debug info for types.
llvm-svn: 114969
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6fb9b163a03..f26047aee43 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2056,6 +2056,10 @@ void DwarfDebug::beginModule(Module *M) {
for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i)
getOrCreateTypeDIE(DIType(NMD->getOperand(i)));
+ if (NamedMDNode *NMD = M->getNamedMetadata("llvm.dbg.ty"))
+ for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i)
+ getOrCreateTypeDIE(DIType(NMD->getOperand(i)));
+
// Prime section data.
SectionMap.insert(Asm->getObjFileLowering().getTextSection());
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