[llvm] 7b9f5cb - [LV] Extend check lines for pr34681.ll to cover foldable select.

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2022-01-13T16:42:47Z
New Revision: 7b9f5cbfa71f56173e7acb028ca28d15635ddfa8

URL: https://github.com/llvm/llvm-project/commit/7b9f5cbfa71f56173e7acb028ca28d15635ddfa8
DIFF: https://github.com/llvm/llvm-project/commit/7b9f5cbfa71f56173e7acb028ca28d15635ddfa8.diff

LOG: [LV] Extend check lines for pr34681.ll to cover foldable select.

Added: 
    

Modified: 
    llvm/test/Transforms/LoopVectorize/pr34681.ll

Removed: 
    


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diff  --git a/llvm/test/Transforms/LoopVectorize/pr34681.ll b/llvm/test/Transforms/LoopVectorize/pr34681.ll
index 9952336b276b1..4eaf4d0845555 100644
--- a/llvm/test/Transforms/LoopVectorize/pr34681.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr34681.ll
@@ -80,7 +80,10 @@ for.end:
 
 
 ; CHECK-LABEL: @foo2
-; CHECK: for.body.lr.ph
+; CHECK: vector.scevcheck:
+; CHECK-NEXT:  add nsw i32 %conv, -1
+; CHECK-NEXT:  [[NEG:%.+]] = sub i32 0, %conv
+; CHECK-NEXT:  = select i1 false, i32 [[NEG]], i32 %conv
 ; CHECK-NOT: %ident.check = icmp ne i16 %N, 1
 ; CHECK-NOT: %{{[0-9]+}} = or i1 false, %ident.check
 ; CHECK-NOT: br i1 %{{[0-9]+}}, label %scalar.ph, label %vector.ph