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-rw-r--r--lib/Target/X86/InstSelectSimple.cpp3
-rw-r--r--lib/Target/X86/X86ISelSimple.cpp3
2 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp
index 05d2d887d1..4a04b2910f 100644
--- a/lib/Target/X86/InstSelectSimple.cpp
+++ b/lib/Target/X86/InstSelectSimple.cpp
@@ -2640,8 +2640,7 @@ void ISel::emitCastOperation(MachineBasicBlock *BB,
if (PromoteType) {
unsigned TmpReg = makeAnotherReg(PromoteType);
- unsigned Opc = SrcTy->isSigned() ? X86::MOVSX16rr8 : X86::MOVZX16rr8;
- BuildMI(*BB, IP, Opc, 1, TmpReg).addReg(SrcReg);
+ BuildMI(*BB, IP, PromoteOpcode, 1, TmpReg).addReg(SrcReg);
SrcTy = PromoteType;
SrcClass = getClass(PromoteType);
SrcReg = TmpReg;
diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp
index 05d2d887d1..4a04b2910f 100644
--- a/lib/Target/X86/X86ISelSimple.cpp
+++ b/lib/Target/X86/X86ISelSimple.cpp
@@ -2640,8 +2640,7 @@ void ISel::emitCastOperation(MachineBasicBlock *BB,
if (PromoteType) {
unsigned TmpReg = makeAnotherReg(PromoteType);
- unsigned Opc = SrcTy->isSigned() ? X86::MOVSX16rr8 : X86::MOVZX16rr8;
- BuildMI(*BB, IP, Opc, 1, TmpReg).addReg(SrcReg);
+ BuildMI(*BB, IP, PromoteOpcode, 1, TmpReg).addReg(SrcReg);
SrcTy = PromoteType;
SrcClass = getClass(PromoteType);
SrcReg = TmpReg;