[llvm] [VPlan] Use pointer index type for stride in convertToStridedAccesses (PR #199647)

[Mel Chen via llvm-commits]

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@@ -297,9 +297,10 @@ define void @test_minbws_for_trunc(i32 %n, ptr noalias %p1, ptr noalias %p2) {
 ; CHECK-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <vscale x 2 x i16> poison, i16 [[TMP11]], i64 0
 ; CHECK-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <vscale x 2 x i16> [[BROADCAST_SPLATINSERT]], <vscale x 2 x i16> poison, <vscale x 2 x i32> zeroinitializer
 ; CHECK-NEXT:    [[TMP12:%.*]] = sext <vscale x 2 x i16> [[VEC_IND]] to <vscale x 2 x i64>
-; CHECK-NEXT:    [[TMP13:%.*]] = shl i32 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP14:%.*]] = getelementptr i8, ptr [[P1]], i32 [[TMP13]]
-; CHECK-NEXT:    [[TMP15:%.*]] = call <vscale x 2 x i32> @llvm.experimental.vp.strided.load.nxv2i32.p0.i32(ptr align 4 [[TMP14]], i32 16, <vscale x 2 x i1> splat (i1 true), i32 [[TMP9]])
+; CHECK-NEXT:    [[TMP13:%.*]] = zext i32 [[INDEX]] to i64
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Mel-Chen wrote:

Same https://github.com/llvm/llvm-project/pull/199647#discussion_r3332943367

https://github.com/llvm/llvm-project/pull/199647