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-rw-r--r--llvm/lib/Target/AMDGPU/SIInstrInfo.cpp2
-rw-r--r--llvm/lib/Target/AMDGPU/SIInstrInfo.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index 7d7a44c178a..8a2c5f0c826 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -5973,7 +5973,7 @@ MachineInstr *llvm::getVRegSubRegDef(const TargetInstrInfo::RegSubRegPair &P,
}
bool llvm::isEXECMaskConstantBetweenDefAndUses(unsigned VReg,
- MachineRegisterInfo &MRI) {
+ const MachineRegisterInfo &MRI) {
assert(MRI.isSSA() && "Must be run on SSA");
auto *TRI = MRI.getTargetRegisterInfo();
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.h b/llvm/lib/Target/AMDGPU/SIInstrInfo.h
index 3dfb4deb0fe..06b476ace17 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.h
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.h
@@ -976,7 +976,7 @@ MachineInstr *getVRegSubRegDef(const TargetInstrInfo::RegSubRegPair &P,
/// all uses of VReg. Currently if def and uses are in different BBs -
/// simply return false. Should be run on SSA.
bool isEXECMaskConstantBetweenDefAndUses(unsigned VReg,
- MachineRegisterInfo &MRI);
+ const MachineRegisterInfo &MRI);
namespace AMDGPU {
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