[llvm] 9cafbf8 - [NFC] Remove unused header include

[Lei Zhang via llvm-commits]

Author: Lei Zhang
Date: 2020-07-13T14:43:48-04:00
New Revision: 9cafbf8f66c9596d8b31293830d8892db0837745

URL: https://github.com/llvm/llvm-project/commit/9cafbf8f66c9596d8b31293830d8892db0837745
DIFF: https://github.com/llvm/llvm-project/commit/9cafbf8f66c9596d8b31293830d8892db0837745.diff

LOG: [NFC] Remove unused header include

Differential Revision: https://reviews.llvm.org/D83706

Added: 
    

Modified: 
    llvm/include/llvm/ExecutionEngine/Orc/OrcABISupport.h

Removed: 
    


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diff  --git a/llvm/include/llvm/ExecutionEngine/Orc/OrcABISupport.h b/llvm/include/llvm/ExecutionEngine/Orc/OrcABISupport.h
index a41d4b0777f8..9f2cdf0292a7 100644
--- a/llvm/include/llvm/ExecutionEngine/Orc/OrcABISupport.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/OrcABISupport.h
@@ -23,7 +23,6 @@
 #include "llvm/Support/MathExtras.h"
 #include <algorithm>
 #include <cstdint>
-#include <optional>
 
 namespace llvm {
 namespace orc {