[llvm] 08d145e - [IRSim][NFC] Removing dead variables from IRSimilarityIdentifier.cpp
Andrew Litteken via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 24 09:44:16 PDT 2020
Author: Andrew Litteken
Date: 2020-09-24T11:43:33-05:00
New Revision: 08d145e6d7a9b3085d433d05abac5c8a4392e09a
URL: https://github.com/llvm/llvm-project/commit/08d145e6d7a9b3085d433d05abac5c8a4392e09a
DIFF: https://github.com/llvm/llvm-project/commit/08d145e6d7a9b3085d433d05abac5c8a4392e09a.diff
LOG: [IRSim][NFC] Removing dead variables from IRSimilarityIdentifier.cpp
As informed by danielkiss.
Follow up to Differential Revision: https://reviews.llvm.org/D86972
Added:
Modified:
llvm/lib/Analysis/IRSimilarityIdentifier.cpp
Removed:
################################################################################
diff --git a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
index c482fd52bad0..579074f5de08 100644
--- a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
+++ b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
@@ -466,8 +466,6 @@ static void createCandidatesFromSuffixTree(
std::vector<IRSimilarityCandidate> &CandsForRepSubstring) {
unsigned StringLen = RS.Length;
- unsigned NumFound = 0;
- unsigned PreviousIdx = 0;
// Create an IRSimilarityCandidate for instance of this subsequence \p RS.
for (const unsigned &StartIdx : RS.StartIndices) {
@@ -488,9 +486,6 @@ static void createCandidatesFromSuffixTree(
if (ContainsIllegal)
continue;
- PreviousIdx = EndIdx;
- NumFound++;
-
// We are getting iterators to the instructions in this region of code
// by advancing the start and end indices from the start of the
// InstrList.
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