[llvm-branch-commits] [RISCV] Enable ShouldTrackLaneMasks when having vector instructions (PR #115843)

[Pengcheng Wang via llvm-branch-commits]

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@@ -23,11 +23,12 @@ define <8 x i32> @concat_2xv4i32(<4 x i32> %a, <4 x i32> 
%b) {
 define <8 x i32> @concat_4xv2i32(<2 x i32> %a, <2 x i32> %b, <2 x i32> %c, <2 
x i32> %d) {
 ; VLA-LABEL: concat_4xv2i32:
 ; VLA:       # %bb.0:
+; VLA-NEXT:    vmv1r.v v12, v10
----------------
wangpc-pp wrote:

I will check why we need a move here.

https://github.com/llvm/llvm-project/pull/115843
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