[llvm] c8c0197 - AArch64: Use AsmPrinter's MachineFunction in lowerSymbolOperandELF (#219475)

[via llvm-commits]

Author: Matt Arsenault
Date: 2026-08-30T23:13:58+02:00
New Revision: c8c01974b33aea1639ff130cf5fe0f1cb4d51cb3

URL: https://github.com/llvm/llvm-project/commit/c8c01974b33aea1639ff130cf5fe0f1cb4d51cb3
DIFF: https://github.com/llvm/llvm-project/commit/c8c01974b33aea1639ff130cf5fe0f1cb4d51cb3.diff

LOG: AArch64: Use AsmPrinter's MachineFunction in lowerSymbolOperandELF (#219475)

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/AArch64MCInstLower.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AArch64/AArch64MCInstLower.cpp b/llvm/lib/Target/AArch64/AArch64MCInstLower.cpp
index d3a38624488e8..8a263b266e6ee 100644
--- a/llvm/lib/Target/AArch64/AArch64MCInstLower.cpp
+++ b/llvm/lib/Target/AArch64/AArch64MCInstLower.cpp
@@ -184,14 +184,14 @@ MCOperand AArch64MCInstLower::lowerSymbolOperandELF(const MachineOperand &MO,
   uint32_t RefFlags = 0;
 
   if (MO.getTargetFlags() & AArch64II::MO_GOT) {
-    const MachineFunction *MF = MO.getParent()->getParent()->getParent();
+    const MachineFunction *MF = Printer.MF;
     RefFlags |= (MF->getInfo<AArch64FunctionInfo>()->hasELFSignedGOT()
                      ? AArch64::S_GOT_AUTH
                      : AArch64::S_GOT);
   } else if (MO.getTargetFlags() & AArch64II::MO_TLS) {
     TLSModel::Model Model;
     if (MO.isGlobal()) {
-      const MachineFunction *MF = MO.getParent()->getParent()->getParent();
+      const MachineFunction *MF = Printer.MF;
       if (MF->getInfo<AArch64FunctionInfo>()->hasELFSignedGOT()) {
         Model = TLSModel::GeneralDynamic;
       } else {
@@ -224,7 +224,7 @@ MCOperand AArch64MCInstLower::lowerSymbolOperandELF(const MachineOperand &MO,
       // running hasELFSignedGOT() every time, but existing flags already
       // cover all 12 bits of SubReg_TargetFlags field in MachineOperand, and
       // making the field wider breaks static assertions.
-      const MachineFunction *MF = MO.getParent()->getParent()->getParent();
+      const MachineFunction *MF = Printer.MF;
       RefFlags |= MF->getInfo<AArch64FunctionInfo>()->hasELFSignedGOT()
                       ? AArch64::S_TLSDESC_AUTH
                       : AArch64::S_TLSDESC;