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Diffstat (limited to 'llvm/lib/Target/CSKY/CSKYInstrInfo.cpp')
-rw-r--r--llvm/lib/Target/CSKY/CSKYInstrInfo.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/CSKY/CSKYInstrInfo.cpp b/llvm/lib/Target/CSKY/CSKYInstrInfo.cpp
index d490b385ac16..0bf739452fd2 100644
--- a/llvm/lib/Target/CSKY/CSKYInstrInfo.cpp
+++ b/llvm/lib/Target/CSKY/CSKYInstrInfo.cpp
@@ -518,7 +518,7 @@ void CSKYInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
unsigned Opcode = 0;
if (CSKY::GPRRegClass.contains(DestReg, SrcReg))
- Opcode = CSKY::MOV32;
+ Opcode = STI.hasE2() ? CSKY::MOV32 : CSKY::MOV16;
else if (v2sf && CSKY::sFPR32RegClass.contains(DestReg, SrcReg))
Opcode = CSKY::FMOV_S;
else if (v3sf && CSKY::FPR32RegClass.contains(DestReg, SrcReg))