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Emit pic jumptables to the same section that the function is emitted to,

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allowing label differences to work.  This fixes CodeGen/X86/pic_jumptable.ll

llvm-svn: 30744
This commit is contained in:
Chris Lattner 2006-10-05 03:13:28 +00:00
parent bf18a53eb9
commit 4f41b86e7f
1 changed files with 4 additions and 1 deletions
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5
lib/CodeGen/AsmPrinter.cpp
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@ -200,7 +200,10 @@ void AsmPrinter::EmitJumpTableInfo(MachineJumpTableInfo *MJTI,
// Pick the directive to use to print the jump table entries, and switch to
// the appropriate section.
if (TM.getRelocationModel() == Reloc::PIC_) {
SwitchToTextSection(TAI->getJumpTableTextSection(), 0);
// In PIC mode, we need to emit the jump table to the same section as the
// function body itself, otherwise the label differences won't make sense.
const Function *F = MF.getFunction();
SwitchToTextSection(getSectionForFunction(*F).c_str(), F);
} else {
SwitchToDataSection(TAI->getJumpTableDataSection(), 0);
if (TD->getPointerSize() == 8)