[llvm] 3c557cd - [CodeGen] Remove redundant declaration MIRCanonicalizerID (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2021-09-22T08:58:27-07:00
New Revision: 3c557cd7f9a5d71a763a12027f18de66f6360562

URL: https://github.com/llvm/llvm-project/commit/3c557cd7f9a5d71a763a12027f18de66f6360562
DIFF: https://github.com/llvm/llvm-project/commit/3c557cd7f9a5d71a763a12027f18de66f6360562.diff

LOG: [CodeGen] Remove redundant declaration MIRCanonicalizerID (NFC)

Note that MIRCanonicalizerID is declared in
llvm/include/llvm/CodeGen/Passes.h, which MIRCanonicalizerPass.cpp
includes.

Identified with readability-redundant-declaration.

Added: 
    

Modified: 
    llvm/lib/CodeGen/MIRCanonicalizerPass.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp b/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
index 8ef6aca602a1..a1c492c8d33a 100644
--- a/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
+++ b/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
@@ -38,10 +38,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-extern char &MIRCanonicalizerID;
-} // namespace llvm
-
 #define DEBUG_TYPE "mir-canonicalizer"
 
 static cl::opt<unsigned>