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-rw-r--r--llvm/tools/llvm-exegesis/lib/Latency.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/Latency.cpp b/llvm/tools/llvm-exegesis/lib/Latency.cpp
index 7b991a452aa..0dd84cc0958 100644
--- a/llvm/tools/llvm-exegesis/lib/Latency.cpp
+++ b/llvm/tools/llvm-exegesis/lib/Latency.cpp
@@ -61,7 +61,7 @@ computeAliasingInstructions(const LLVMState &State, const Instruction &Instr,
}
static ExecutionMode getExecutionModes(const Instruction &Instr) {
- ExecutionMode EM;
+ ExecutionMode EM = ExecutionMode::UNKNOWN;
if (Instr.hasAliasingImplicitRegisters())
EM |= ExecutionMode::ALWAYS_SERIAL_IMPLICIT_REGS_ALIAS;
if (Instr.hasTiedRegisters())
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