[llvm] [AArch64][LoopVectorize] Use either fixed-width or scalable VF when tail-folding (PR #67543)

[via llvm-commits]

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@@ -0,0 +1,31 @@
+; RUN: opt -S < %s -passes=loop-vectorize -mtriple aarch64-linux-gnu -mattr=+sve 2>&1 | FileCheck %s
+
+define void @clamped_tc_8(ptr nocapture %dst, i32 %n, i64 %val){
+; CHECK-LABEL: define void @clamped_tc_8
+; CHECK: call void @llvm.masked.store.nxv8i8.p0(<vscale x 8 x i8> %19, ptr %20, i32 1, <vscale x 8 x i1> %active.lane.mask)
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Rin18 wrote:

Done

https://github.com/llvm/llvm-project/pull/67543