diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelDAGToDAG.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp index e0183c6e1ed..c91b19a6afd 100644 --- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -994,7 +994,9 @@ SDNode *X86DAGToDAGISel::getGlobalBaseReg() { unsigned PC = RegMap->createVirtualRegister(X86::GR32RegisterClass); const TargetInstrInfo *TII = TM.getInstrInfo(); - BuildMI(FirstMBB, MBBI, TII->get(X86::MovePCtoStack)); + // Operand of MovePCtoStack is completely ignored by asm printer. It's + // only used in JIT code emission as displacement to pc. + BuildMI(FirstMBB, MBBI, TII->get(X86::MovePCtoStack)).addImm(0); BuildMI(FirstMBB, MBBI, TII->get(X86::POP32r), PC); // If we're using vanilla 'GOT' PIC style, we should use relative addressing |
