1; RUN: opt -S -passes=partial-inliner -max-num-inline-blocks=2 -skip-partial-inlining-cost-analysis < %s | FileCheck %s 2; RUN: opt -S -passes=partial-inliner -max-num-inline-blocks=2 -skip-partial-inlining-cost-analysis < %s | FileCheck %s 3 4define i32 @test(i32 %arg) local_unnamed_addr #0 { 5bb: 6 %tmp = tail call i32 (...) @bar() #1 7 %tmp1 = icmp slt i32 %arg, 0 8 br i1 %tmp1, label %bb6, label %bb2 9 10bb2: ; preds = %bb 11 tail call void (...) @foo() #1 12 tail call void (...) @foo() #1 13 tail call void (...) @foo() #1 14 tail call void (...) @foo() #1 15 tail call void (...) @foo() #1 16 %tmp3 = tail call i32 (...) @bar() #1 17 %tmp4 = icmp eq i32 %tmp3, 10 18 br i1 %tmp4, label %bb6, label %bb5 19 20bb5: ; preds = %bb2 21 tail call void (...) @foo() #1 22 tail call void (...) @foo() #1 23 tail call void (...) @foo() #1 24 tail call void (...) @foo() #1 25 br label %bb6 26 27bb6: ; preds = %bb5, %bb2, %bb 28 %tmp7 = phi i32 [ 1, %bb5 ], [ 0, %bb ], [ 1, %bb2 ] 29 ret i32 %tmp7 30} 31 32; Function Attrs: nounwind uwtable 33declare i32 @bar(...) local_unnamed_addr #0 34 35; Function Attrs: nounwind uwtable 36declare void @foo(...) local_unnamed_addr #0 37 38; Function Attrs: nounwind uwtable 39define i32 @dummy_caller(i32 %arg) local_unnamed_addr #0 { 40; CHECK-LABEL: @dummy_caller 41; CHECK: codeRepl.i: 42; CHECK: call void @test.1.bb2() 43; CHECK-NOT: load 44; CHECK: br 45bb: 46 %tmp = tail call i32 @test(i32 %arg) 47 ret i32 %tmp 48} 49 50; CHECK-LABEL: define internal void @test.1.bb2() 51; CHECK: .exitStub: 52; CHECK-NOT: store i32 %tmp7, ptr %tmp7.out 53; CHECK: ret 54 55attributes #0 = { nounwind uwtable } 56attributes #1 = { nounwind } 57 58!llvm.module.flags = !{!0} 59!llvm.ident = !{!1} 60 61!0 = !{i32 1, !"wchar_size", i32 4} 62!1 = !{!"clang version 5.0.0 (trunk 303574)"} 63