[llvm] [VPlan] Set debug location for VPReduction/VPWidenPHI/VPWidenIntrinsicRecipe. (PR #120054)

[Elvis Wang via llvm-commits]

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@@ -1,6 +1,6 @@
 ; RUN: opt < %s -passes=loop-vectorize -S 2>&1 | FileCheck %s
-; RUN: opt < %s -passes=debugify,loop-vectorize -S | FileCheck %s -check-prefix DEBUGLOC
-; RUN: opt < %s -passes=debugify,loop-vectorize -S --try-experimental-debuginfo-iterators | FileCheck %s -check-prefix DEBUGLOC
+; RUN: opt < %s -passes=debugify,loop-vectorize -force-vector-interleave=1 -force-vector-width=4 -S | FileCheck %s -check-prefix DEBUGLOC
+; RUN: opt < %s -passes=debugify,loop-vectorize -force-vector-interleave=1 -force-vector-width=4 -S --try-experimental-debuginfo-iterators | FileCheck %s -check-prefix DEBUGLOC
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ElvisWang123 wrote:

This case won't be vectorized without `-force-vector-width=4`. Removed `-force-vector-interleave=1 `.

https://github.com/llvm/llvm-project/pull/120054