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1; Broken by r3262082; XFAIL: *3; RUN: llc -mtriple=hexagon -O3 < %s | FileCheck %s4; CHECK-NOT: add(r{{[0-9]+}},#2)5; CHECK-NOT: add(r{{[0-9]+}},#3)6; CHECK: memub(r{{[0-9]+}}+#2)7; CHECK: memub(r{{[0-9]+}}+#3)8 9@g0 = external global i32, align 410 11define i32 @f0(ptr nocapture readonly %a0, ptr nocapture readonly %a1) {12b0:13 %v0 = getelementptr inbounds i8, ptr %a0, i32 214 %v1 = getelementptr inbounds i8, ptr %a1, i32 315 br label %b216 17b1: ; preds = %b318 %v2 = getelementptr inbounds i8, ptr %a0, i32 %v719 %v3 = add nuw nsw i32 %v7, 120 %v4 = getelementptr inbounds i8, ptr %a1, i32 %v321 %v5 = icmp eq i32 %v7, 322 br i1 %v5, label %b4, label %b223 24b2: ; preds = %b1, %b025 %v6 = phi ptr [ %v1, %b0 ], [ %v4, %b1 ]26 %v7 = phi i32 [ 3, %b0 ], [ %v3, %b1 ]27 %v8 = phi ptr [ %v0, %b0 ], [ %v2, %b1 ]28 br label %b329 30b3: ; preds = %b3, %b231 %v9 = load i8, ptr %v8, align 132 %v10 = zext i8 %v9 to i3233 %v11 = load i8, ptr %v6, align 134 %v12 = zext i8 %v11 to i3235 %v13 = tail call i32 @f1(i32 %v10, i32 %v12)36 %v14 = icmp eq i32 %v13, 037 br i1 %v14, label %b1, label %b338 39b4: ; preds = %b140 %v15 = tail call i32 @f2(ptr %a0, ptr %a1)41 %v16 = icmp sgt i32 %v15, 042 br i1 %v16, label %b5, label %b643 44b5: ; preds = %b445 store i32 10, ptr @g0, align 446 br label %b647 48b6: ; preds = %b5, %b449 %v17 = phi i32 [ 1, %b5 ], [ 0, %b4 ]50 ret i32 %v1751}52 53declare i32 @f1(...)54 55declare i32 @f2(ptr nocapture, ptr nocapture)56