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-rw-r--r--llvm/include/llvm/CodeGen/MachineFunction.h1
-rw-r--r--llvm/lib/Target/Mips/MipsTargetMachine.cpp3
-rw-r--r--llvm/lib/Target/Mips/MipsTargetMachine.h2
3 files changed, 2 insertions, 4 deletions
diff --git a/llvm/include/llvm/CodeGen/MachineFunction.h b/llvm/include/llvm/CodeGen/MachineFunction.h
index 3d07c49cb64..65fa72b2793 100644
--- a/llvm/include/llvm/CodeGen/MachineFunction.h
+++ b/llvm/include/llvm/CodeGen/MachineFunction.h
@@ -439,7 +439,6 @@ public:
/// getSubtarget - Return the subtarget for which this machine code is being
/// compiled.
const TargetSubtargetInfo &getSubtarget() const { return *STI; }
- void setSubtarget(const TargetSubtargetInfo *ST) { STI = ST; }
/// getSubtarget - This method returns a pointer to the specified type of
/// TargetSubtargetInfo. In debug builds, it verifies that the object being
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index 591e2c4b706..83094618ba0 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -204,8 +204,7 @@ MipsTargetMachine::getSubtargetImpl(const Function &F) const {
void MipsTargetMachine::resetSubtarget(MachineFunction *MF) {
LLVM_DEBUG(dbgs() << "resetSubtarget\n");
- Subtarget = const_cast<MipsSubtarget *>(getSubtargetImpl(MF->getFunction()));
- MF->setSubtarget(Subtarget);
+ Subtarget = &MF->getSubtarget<MipsSubtarget>();
}
namespace {
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.h b/llvm/lib/Target/Mips/MipsTargetMachine.h
index a51f35511b5..25300504a02 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.h
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.h
@@ -29,7 +29,7 @@ class MipsTargetMachine : public LLVMTargetMachine {
std::unique_ptr<TargetLoweringObjectFile> TLOF;
// Selected ABI
MipsABIInfo ABI;
- MipsSubtarget *Subtarget;
+ const MipsSubtarget *Subtarget;
MipsSubtarget DefaultSubtarget;
MipsSubtarget NoMips16Subtarget;
MipsSubtarget Mips16Subtarget;
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