[llvm-commits] [llvm] r168384 - /llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
Eric Christopher
echristo at gmail.com
Tue Nov 20 12:34:47 PST 2012
Author: echristo
Date: Tue Nov 20 14:34:47 2012
New Revision: 168384
URL: http://llvm.org/viewvc/llvm-project?rev=168384&view=rev
Log:
Formatting.
Modified:
llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp?rev=168384&r1=168383&r2=168384&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp Tue Nov 20 14:34:47 2012
@@ -53,7 +53,7 @@
void AsmPrinter::EmitCFAByte(unsigned Val) const {
if (isVerbose()) {
if (Val >= dwarf::DW_CFA_offset && Val < dwarf::DW_CFA_offset+64)
- OutStreamer.AddComment("DW_CFA_offset + Reg (" +
+ OutStreamer.AddComment("DW_CFA_offset + Reg (" +
Twine(Val-dwarf::DW_CFA_offset) + ")");
else
OutStreamer.AddComment(dwarf::CallFrameString(Val));
@@ -83,7 +83,7 @@
case dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel |dwarf::DW_EH_PE_sdata8:
return "indirect pcrel sdata8";
}
-
+
return "<unknown encoding>";
}
@@ -101,7 +101,7 @@
OutStreamer.AddComment(Twine("Encoding = ") +
DecodeDWARFEncoding(Val));
}
-
+
OutStreamer.EmitIntValue(Val, 1, 0/*addrspace*/);
}
@@ -109,7 +109,7 @@
unsigned AsmPrinter::GetSizeOfEncodedValue(unsigned Encoding) const {
if (Encoding == dwarf::DW_EH_PE_omit)
return 0;
-
+
switch (Encoding & 0x07) {
default: llvm_unreachable("Invalid encoded value.");
case dwarf::DW_EH_PE_absptr: return TM.getDataLayout()->getPointerSize();
@@ -119,10 +119,11 @@
}
}
-void AsmPrinter::EmitTTypeReference(const GlobalValue *GV, unsigned Encoding)const{
+void AsmPrinter::EmitTTypeReference(const GlobalValue *GV,
+ unsigned Encoding) const {
if (GV) {
const TargetLoweringObjectFile &TLOF = getObjFileLowering();
-
+
const MCExpr *Exp =
TLOF.getTTypeGlobalReference(GV, Mang, MMI, Encoding, OutStreamer);
OutStreamer.EmitValue(Exp, GetSizeOfEncodedValue(Encoding), /*addrspace*/0);
@@ -144,22 +145,22 @@
OutStreamer.EmitCOFFSecRel32(Label);
return;
}
-
+
// Get the section that we're referring to, based on SectionLabel.
const MCSection &Section = SectionLabel->getSection();
-
+
// If Label has already been emitted, verify that it is in the same section as
// section label for sanity.
assert((!Label->isInSection() || &Label->getSection() == &Section) &&
"Section offset using wrong section base for label");
-
+
// If the section in question will end up with an address of 0 anyway, we can
// just emit an absolute reference to save a relocation.
if (Section.isBaseAddressKnownZero()) {
OutStreamer.EmitSymbolValue(Label, 4, 0/*AddrSpace*/);
return;
}
-
+
// Otherwise, emit it as a label difference from the start of the section.
EmitLabelDifference(Label, SectionLabel, 4);
}
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