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Diffstat (limited to 'vm/compiler/codegen/arm/CodegenDriver.c')
-rw-r--r--vm/compiler/codegen/arm/CodegenDriver.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/vm/compiler/codegen/arm/CodegenDriver.c b/vm/compiler/codegen/arm/CodegenDriver.c
index 434dbbfa4..4e740bef2 100644
--- a/vm/compiler/codegen/arm/CodegenDriver.c
+++ b/vm/compiler/codegen/arm/CodegenDriver.c
@@ -1226,6 +1226,10 @@ static void genInterpSingleStep(CompilationUnit *cUnit, MIR *mir)
int flagsToCheck = kInstrCanBranch | kInstrCanSwitch | kInstrCanReturn |
kInstrCanThrow;
+ //If already optimized out, just ignore
+ if (mir->dalvikInsn.opCode == OP_NOP)
+ return;
+
//Ugly, but necessary. Flush all Dalvik regs so Interp can find them
dvmCompilerFlushAllRegs(cUnit);