diff options
| -rw-r--r-- | llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp | 9 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/print-mrs-system-register.ll | 11 |
2 files changed, 14 insertions, 6 deletions
diff --git a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp index 921c7ba98a4..6694d5f51d8 100644 --- a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp +++ b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp @@ -36,10 +36,7 @@ AArch64InstPrinter::AArch64InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI, const MCSubtargetInfo &STI) - : MCInstPrinter(MAI, MII, MRI) { - // Initialize the set of available features. - setAvailableFeatures(STI.getFeatureBits()); -} + : MCInstPrinter(MAI, MII, MRI) {} AArch64AppleInstPrinter::AArch64AppleInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -1305,7 +1302,7 @@ void AArch64InstPrinter::printMRSSystemRegister(const MCInst *MI, unsigned OpNo, unsigned Val = MI->getOperand(OpNo).getImm(); auto Mapper = AArch64SysReg::MRSMapper(); - std::string Name = Mapper.toString(Val, getAvailableFeatures()); + std::string Name = Mapper.toString(Val, STI.getFeatureBits()); O << StringRef(Name).upper(); } @@ -1316,7 +1313,7 @@ void AArch64InstPrinter::printMSRSystemRegister(const MCInst *MI, unsigned OpNo, unsigned Val = MI->getOperand(OpNo).getImm(); auto Mapper = AArch64SysReg::MSRMapper(); - std::string Name = Mapper.toString(Val, getAvailableFeatures()); + std::string Name = Mapper.toString(Val, STI.getFeatureBits()); O << StringRef(Name).upper(); } diff --git a/llvm/test/CodeGen/AArch64/print-mrs-system-register.ll b/llvm/test/CodeGen/AArch64/print-mrs-system-register.ll new file mode 100644 index 00000000000..3411ed6161b --- /dev/null +++ b/llvm/test/CodeGen/AArch64/print-mrs-system-register.ll @@ -0,0 +1,11 @@ +; RUN: llc -mtriple=arm64-apple-darwin %s -o - | FileCheck %s + +; CHECK: mrs x0, CPM_IOACC_CTL_EL3 + +define void @foo1() #0 { +entry: + tail call void asm sideeffect "mrs x0, cpm_ioacc_ctl_el3", ""() + ret void +} + +attributes #0 = { "target-cpu"="cyclone" } |
