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-rw-r--r--llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp17
1 files changed, 2 insertions, 15 deletions
diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index c2e1b2a3045..1c5a7951876 100644
--- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -1379,21 +1379,8 @@ void ARMInstPrinter::printRotImmOperand(const MCInst *MI, unsigned OpNum,
unsigned Imm = MI->getOperand(OpNum).getImm();
if (Imm == 0)
return;
- O << ", ror " << markup("<imm:") << "#";
- switch (Imm) {
- default:
- assert(0 && "illegal ror immediate!");
- case 1:
- O << "8";
- break;
- case 2:
- O << "16";
- break;
- case 3:
- O << "24";
- break;
- }
- O << markup(">");
+ assert(Imm <= 3 && "illegal ror immediate!");
+ O << ", ror " << markup("<imm:") << "#" << 8 * Imm << markup(">");
}
void ARMInstPrinter::printModImmOperand(const MCInst *MI, unsigned OpNum,
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