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[LV] Add missing CHECK lines for a test from UTC #151871

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Merged
artagnon merged 1 commit into from
Aug 4, 2025
Merged

[LV] Add missing CHECK lines for a test from UTC #151871

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11 changes: 11 additions & 0 deletions llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -1852,6 +1852,17 @@ define i64 @dotp_cost_disagreement(ptr %a, ptr %b) #0 {
; CHECK-MAXBW-NEXT: [[TMP9:%.*]] = zext <vscale x 8 x i8> [[WIDE_LOAD]] to <vscale x 8 x i64>
; CHECK-MAXBW-NEXT: [[TMP10:%.*]] = add nuw nsw i64 [[INDEX]], 1
; CHECK-MAXBW-NEXT: [[TMP11:%.*]] = getelementptr inbounds nuw i8, ptr [[B]], i64 [[TMP10]]
; CHECK-MAXBW-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x i8>, ptr [[TMP11]], align 1
; CHECK-MAXBW-NEXT: [[TMP12:%.*]] = zext <vscale x 8 x i8> [[WIDE_LOAD1]] to <vscale x 8 x i64>
; CHECK-MAXBW-NEXT: [[TMP15:%.*]] = mul nuw nsw <vscale x 8 x i64> [[TMP12]], [[TMP9]]
; CHECK-MAXBW-NEXT: [[TMP14]] = add <vscale x 8 x i64> [[VEC_PHI]], [[TMP15]]
; CHECK-MAXBW-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
; CHECK-MAXBW-NEXT: [[TMP13:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-MAXBW-NEXT: br i1 [[TMP13]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP21:![0-9]+]]
; CHECK-MAXBW: middle.block:
; CHECK-MAXBW-NEXT: [[TMP16:%.*]] = call i64 @llvm.vector.reduce.add.nxv8i64(<vscale x 8 x i64> [[TMP14]])
; CHECK-MAXBW-NEXT: [[CMP_N:%.*]] = icmp eq i64 41, [[N_VEC]]
; CHECK-MAXBW-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK-MAXBW: scalar.ph:
;
entry:
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