diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMAsmPrinter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp index 15dc9bdcbfb..ff8f8a8a8e0 100644 --- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp +++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp @@ -1832,7 +1832,9 @@ void ARMAsmPrinter::EmitInstruction(const MachineInstr *MI) { case ARM::tTAILJMPdND: { MCInst TmpInst, TmpInst2; LowerARMMachineInstrToMCInst(MI, TmpInst2, *this); - TmpInst.setOpcode(ARM::tB); + // The Darwin toolchain doesn't support tail call relocations of 16-bit + // branches. + TmpInst.setOpcode(Opc == ARM::tTAILJMPd ? ARM::t2B : ARM::tB); TmpInst.addOperand(TmpInst2.getOperand(0)); OutStreamer.AddComment("TAILCALL"); OutStreamer.EmitInstruction(TmpInst); |
