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1; RUN: llc -disable-lsr -mtriple=hexagon -enable-pipeliner \2; RUN: -debug-only=pipeliner < %s 2>&1 > /dev/null -pipeliner-experimental-cg=true | FileCheck %s3; REQUIRES: asserts4;5; Test that checks that the II set by pragma was reset between loops.6 7; CHECK: MII = 10 MAX_II = 108; CHECK: MII = 1 MAX_II = 11 (rec=1, res=1)9; CHECK-NOT: MII = 10 MAX_II = 1010 11; Function Attrs: nounwind12define void @f0(i32* nocapture %a0, i32 %a1) #0 {13b0:14 %v0 = icmp sgt i32 %a1, 115 br i1 %v0, label %b1, label %b416 17b1: ; preds = %b018 %v1 = load i32, i32* %a0, align 419 %v2 = add i32 %v1, 1020 %v3 = getelementptr i32, i32* %a0, i32 121 %v4 = add i32 %a1, -122 br label %b223 24b2: ; preds = %b2, %b125 %v5 = phi i32 [ %v12, %b2 ], [ %v4, %b1 ]26 %v6 = phi i32* [ %v11, %b2 ], [ %v3, %b1 ]27 %v7 = phi i32 [ %v10, %b2 ], [ %v2, %b1 ]28 store i32 %v7, i32* %v6, align 429 %v8 = add i32 %v7, 1030 %v9 = getelementptr i32, i32* %v6, i32 -131 store i32 %v8, i32* %v9, align 432 %v10 = add i32 %v7, 1033 %v11 = getelementptr i32, i32* %v6, i32 134 %v12 = add i32 %v5, -135 %v13 = icmp eq i32 %v12, 036 br i1 %v13, label %b3, label %b237 38b3: ; preds = %b239 br label %b4 , !llvm.loop !240 41b4: ; preds = %b3, %b042 ret void43}44 45; Function Attrs: nounwind46define void @f1(i32* nocapture %a0, i32 %a1) #0 {47b0:48 %v0 = icmp sgt i32 %a1, 149 br i1 %v0, label %b1, label %b450 51b1: ; preds = %b052 %v1 = load i32, i32* %a0, align 453 %v2 = add i32 %v1, 1054 %v3 = getelementptr i32, i32* %a0, i32 155 %v4 = add i32 %a1, -156 br label %b257 58b2: ; preds = %b2, %b159 %v5 = phi i32 [ %v12, %b2 ], [ %v4, %b1 ]60 %v6 = phi i32* [ %v11, %b2 ], [ %v3, %b1 ]61 %v7 = phi i32 [ %v10, %b2 ], [ %v2, %b1 ]62 store i32 %v7, i32* %v6, align 463 %v8 = add i32 %v7, 1064 %v9 = getelementptr i32, i32* %v6, i32 -165 store i32 %v8, i32* %v9, align 466 %v10 = add i32 %v7, 1067 %v11 = getelementptr i32, i32* %v6, i32 168 %v12 = add i32 %v5, -169 %v13 = icmp eq i32 %v12, 070 br i1 %v13, label %b3, label %b271 72b3: ; preds = %b273 br label %b474 75b4: ; preds = %b3, %b076 ret void77}78 79attributes #0 = { nounwind }80 81!0 = !{i32 1, !"wchar_size", i32 4}82!1 = !{!2, !2, i64 0}83!2 = distinct !{!2, !3}84!3 = !{!"llvm.loop.pipeline.initiationinterval", i32 10}85 86