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authorBill Wendling <isanbard@gmail.com>2010-03-31 18:48:58 +0000
committerBill Wendling <isanbard@gmail.com>2010-03-31 18:48:58 +0000
commitd749aefbd5637f3f43d2657bcfb8f8fd35238694 (patch)
tree699c6947f9ae43a8041e80d05eea4c5873eee15d /llvm/lib/Target
parent6e0dbca6c4074c32de0655bc3eda9b467fb9af6b (diff)
downloadbcm5719-llvm-d749aefbd5637f3f43d2657bcfb8f8fd35238694.tar.gz
bcm5719-llvm-d749aefbd5637f3f43d2657bcfb8f8fd35238694.zip
Comment the changes for r98218 and friends inside the source code.
llvm-svn: 100033
Diffstat (limited to 'llvm/lib/Target')
-rw-r--r--llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index c3dcf8e66ea..66bb914edde 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -524,6 +524,11 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
OutStreamer.EmitIntValue(0, 4/*size*/, 0/*addrspace*/);
else
// Internal to current translation unit.
+ //
+ // When we place the LSDA into the TEXT section, the type info
+ // pointers need to be indirect and pc-rel. We accomplish this by
+ // using NLPs. However, sometimes the types are local to the file. So
+ // we need to fill in the value for the NLP in those cases.
OutStreamer.EmitValue(MCSymbolRefExpr::Create(MCSym.getPointer(),
OutContext),
4/*size*/, 0/*addrspace*/);
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