[llvm] 8fcb822 - [LV] Add uses of result to pointer-runtime-checks-unprofitable.ll test.

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2024-07-15T09:59:46+01:00
New Revision: 8fcb822da632ab4330b47641826ace01af0768e0

URL: https://github.com/llvm/llvm-project/commit/8fcb822da632ab4330b47641826ace01af0768e0
DIFF: https://github.com/llvm/llvm-project/commit/8fcb822da632ab4330b47641826ace01af0768e0.diff

LOG: [LV] Add uses of result to pointer-runtime-checks-unprofitable.ll test.

Otherwise %p.2 is not used and will be removed by VPlan transforms,
leading to a difference between legacy and VPlan-based cost.

Added: 
    

Modified: 
    llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll

Removed: 
    


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diff  --git a/llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll b/llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll
index e858edefd0440..fe96463470d8d 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll
@@ -83,7 +83,7 @@ for.body:
 
   %gep.D = getelementptr inbounds double, ptr %D, i64 %iv
   %l.D = load double, ptr %gep.D
-  %p.4 = call double @llvm.pow.f64(double %p.3, double %l.D)
+  %p.4 = call double @llvm.pow.f64(double %p.2, double %l.D)
   %p.5 = call double @llvm.pow.f64(double %p.4, double %p.3)
   %mul = fmul double 2.0, %p.5
   %mul.2 = fmul double %mul, 2.0