[llvm] [RISCV][LoopVectorize] Use DataWithEVL as the preferred tail folding style (PR #148686)

[Philip Reames via llvm-commits]

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@@ -1,17 +1,17 @@
 ; REQUIRES: asserts
-; RUN: opt < %s -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue \
-; RUN:   -mtriple riscv64-linux-gnu -mattr=+v,+f -S -disable-output -debug-only=loop-vectorize 2>&1 | FileCheck %s
+; RUN: opt < %s -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -force-tail-folding-style=data \
+; RUN:   -mtriple riscv64-linux-gnu -mattr=+v,+f -S -disable-output -debug-only=loop-vectorize 2>&1 | FileCheck %s --check-prefix=DATA
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preames wrote:

This looks like it can be pre-commited to reduce the diff.

https://github.com/llvm/llvm-project/pull/148686