[LV] Clean up unused 'using' definition (NFC)

[artagnon]

No description provided.

[llvmbot]

@llvm/pr-subscribers-vectorizers

Author: Ramkumar Ramachandra (artagnon)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/130597.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/LoopVectorize.cpp (-2)

diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index b987863127994..1d0732edca0df 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -968,8 +968,6 @@ enum ScalarEpilogueLowering {
   CM_ScalarEpilogueNotAllowedUsePredicate
 };
 
-using InstructionVFPair = std::pair<Instruction *, ElementCount>;
-
 /// LoopVectorizationCostModel - estimates the expected speedups due to
 /// vectorization.
 /// In many cases vectorization is not profitable. This can happen because of

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Ramkumar Ramachandra (artagnon)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/130597.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/LoopVectorize.cpp (-2)

diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index b987863127994..1d0732edca0df 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -968,8 +968,6 @@ enum ScalarEpilogueLowering {
   CM_ScalarEpilogueNotAllowedUsePredicate
 };
 
-using InstructionVFPair = std::pair<Instruction *, ElementCount>;
-
 /// LoopVectorizationCostModel - estimates the expected speedups due to
 /// vectorization.
 /// In many cases vectorization is not profitable. This can happen because of

[david-arm]

LGTM!

[fhahn]

LGTM, thanks!