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[LoopInterchange] Fix incorrect GEPs in tests (NFC) #147223

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Merged
merged 1 commit into from
Jul 9, 2025
+15 −15
Merged

[LoopInterchange] Fix incorrect GEPs in tests (NFC) #147223

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4 changes: 2 additions & 2 deletions llvm/test/Transforms/LoopInterchange/legality-check.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -175,8 +175,8 @@ for.j.header:
for.k:
%k = phi i32 [ 0, %for.j.header ], [ %k.inc, %for.k ]
%k.inc = add nuw nsw i32 %k, 1
%idx.store = getelementptr inbounds [20 x [20 x [20 x i32]]], ptr @b, i32 %i, i32 %j, i32 %k
%idx.load = getelementptr inbounds [20 x [20 x [20 x i32]]], ptr @b, i32 %i, i32 5, i32 %k.inc
%idx.store = getelementptr inbounds [20 x [20 x [20 x i32]]], ptr @b, i32 0, i32 %i, i32 %j, i32 %k
%idx.load = getelementptr inbounds [20 x [20 x [20 x i32]]], ptr @b, i32 0, i32 %i, i32 5, i32 %k.inc
%0 = load i32, ptr %idx.load, align 4
store i32 %0, ptr %idx.store, align 4
%cmp.k = icmp slt i32 %k.inc, 19
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14 changes: 7 additions & 7 deletions llvm/test/Transforms/LoopInterchange/profitability-vectorization-heuristic.ll
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Expand Up @@ -33,14 +33,14 @@ for.i.header:
for.j.body:
%j = phi i64 [ 1, %for.i.header ], [ %j.next, %for.j.body ]
%j.dec = add nsw i64 %j, -1
%a.load.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 %i, i64 %j.dec
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 %i, i64 %j
%c.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @C, i64 %i, i64 %j
%a.load.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 0, i64 %i, i64 %j.dec
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 0, i64 %i, i64 %j
%c.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @C, i64 0, i64 %i, i64 %j
%a = load float, ptr %a.load.index, align 4
%b = load float, ptr %b.index, align 4
%c = load float, ptr %c.index, align 4
%add.0 = fadd float %a, %b
%a.store.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 %i, i64 %j
%a.store.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 0, i64 %i, i64 %j
store float %add.0, ptr %a.store.index, align 4
%add.1 = fadd float %c, 1.0
store float %add.1, ptr %c.index, align 4
Expand Down Expand Up @@ -84,12 +84,12 @@ for.i.header:
for.j.body:
%j = phi i64 [ 1, %for.i.header ], [ %j.next, %for.j.body ]
%j.dec = add nsw i64 %j, -1
%a.load.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 %i, i64 %j
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 %i, i64 %j
%a.load.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 0, i64 %i, i64 %j
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 0, i64 %i, i64 %j
%a = load float, ptr %a.load.index, align 4
%b = load float, ptr %b.index, align 4
%add = fadd float %a, %b
%a.store.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 %i, i64 %j.dec
%a.store.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 0, i64 %i, i64 %j.dec
store float %add, ptr %a.store.index, align 4
%j.next = add nuw nsw i64 %j, 1
%cmp.j = icmp eq i64 %j.next, 256
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12 changes: 6 additions & 6 deletions llvm/test/Transforms/LoopInterchange/profitability-vectorization.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -48,12 +48,12 @@ for.i.header:
for.j.body:
%j = phi i64 [ 1, %for.i.header ], [ %j.next, %for.j.body ]
%j.dec = add nsw i64 %j, -1
%a.0.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 %j.dec, i64 %i
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 %j, i64 %i
%c.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @C, i64 %i, i64 %j
%d.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @D, i64 %i, i64 %j
%e.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @E, i64 %i, i64 %j
%f.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @F, i64 %i, i64 %j
%a.0.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @A, i64 0, i64 %j.dec, i64 %i
%b.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @B, i64 0, i64 %j, i64 %i
%c.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @C, i64 0, i64 %i, i64 %j
%d.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @D, i64 0, i64 %i, i64 %j
%e.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @E, i64 0, i64 %i, i64 %j
%f.index = getelementptr nuw inbounds [256 x [256 x float]], ptr @F, i64 0, i64 %i, i64 %j
%a.0 = load float, ptr %a.0.index, align 4
%b = load float, ptr %b.index, align 4
%c = load float, ptr %c.index, align 4
Expand Down
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