1*cee313d2SEric Christopher; RUN: opt < %s -partial-inliner -S | FileCheck %s 2*cee313d2SEric Christopher; RUN: opt < %s -passes=partial-inliner -S | FileCheck %s 3*cee313d2SEric Christopher; RUN: opt < %s -partial-inliner -max-num-inline-blocks=3 -skip-partial-inlining-cost-analysis -S | FileCheck --check-prefix=LIMIT3 %s 4*cee313d2SEric Christopher; RUN: opt < %s -passes=partial-inliner -max-num-inline-blocks=3 -skip-partial-inlining-cost-analysis -S | FileCheck --check-prefix=LIMIT3 %s 5*cee313d2SEric Christopher; RUN: opt < %s -partial-inliner -max-num-inline-blocks=2 -S | FileCheck --check-prefix=LIMIT2 %s 6*cee313d2SEric Christopher; RUN: opt < %s -passes=partial-inliner -max-num-inline-blocks=2 -S | FileCheck --check-prefix=LIMIT2 %s 7*cee313d2SEric Christopher 8*cee313d2SEric Christopher 9*cee313d2SEric Christopher; Function Attrs: nounwind uwtable 10*cee313d2SEric Christopherdefine i32 @bar(i32 %arg) local_unnamed_addr #0 { 11*cee313d2SEric Christopherbb: 12*cee313d2SEric Christopher %tmp = icmp slt i32 %arg, 0 13*cee313d2SEric Christopher br i1 %tmp, label %bb4, label %bb1 14*cee313d2SEric Christopher 15*cee313d2SEric Christopherbb1: ; preds = %bb 16*cee313d2SEric Christopher %tmp2 = tail call i32 (...) @n() #2 17*cee313d2SEric Christopher %tmp3 = icmp slt i32 %tmp2, %arg 18*cee313d2SEric Christopher br i1 %tmp3, label %bb4, label %bb8 19*cee313d2SEric Christopher 20*cee313d2SEric Christopherbb4: ; preds = %bb1, %bb 21*cee313d2SEric Christopher %tmp5 = tail call i32 (...) @m() #2 22*cee313d2SEric Christopher %tmp6 = icmp sgt i32 %tmp5, %arg 23*cee313d2SEric Christopher br i1 %tmp6, label %bb7, label %bb8 24*cee313d2SEric Christopher 25*cee313d2SEric Christopherbb7: ; preds = %bb4 26*cee313d2SEric Christopher tail call void (...) @foo() #2 27*cee313d2SEric Christopher tail call void (...) @foo() #2 28*cee313d2SEric Christopher tail call void (...) @foo() #2 29*cee313d2SEric Christopher tail call void (...) @foo() #2 30*cee313d2SEric Christopher tail call void (...) @foo() #2 31*cee313d2SEric Christopher tail call void (...) @foo() #2 32*cee313d2SEric Christopher tail call void (...) @foo() #2 33*cee313d2SEric Christopher tail call void (...) @foo() #2 34*cee313d2SEric Christopher tail call void (...) @foo() #2 35*cee313d2SEric Christopher br label %bb8 36*cee313d2SEric Christopher 37*cee313d2SEric Christopherbb8: ; preds = %bb7, %bb4, %bb1 38*cee313d2SEric Christopher %tmp9 = phi i32 [ 0, %bb7 ], [ 1, %bb4 ], [ 1, %bb1 ] 39*cee313d2SEric Christopher ret i32 %tmp9 40*cee313d2SEric Christopher} 41*cee313d2SEric Christopher 42*cee313d2SEric Christopherdeclare i32 @n(...) local_unnamed_addr #1 43*cee313d2SEric Christopher 44*cee313d2SEric Christopherdeclare i32 @m(...) local_unnamed_addr #1 45*cee313d2SEric Christopher 46*cee313d2SEric Christopherdeclare void @foo(...) local_unnamed_addr #1 47*cee313d2SEric Christopher 48*cee313d2SEric Christopher; Function Attrs: nounwind uwtable 49*cee313d2SEric Christopherdefine i32 @dummy_caller(i32 %arg) local_unnamed_addr #0 { 50*cee313d2SEric Christopherbb: 51*cee313d2SEric Christopher; CHECK-LABEL: @dummy_caller 52*cee313d2SEric Christopher; CHECK: br i1 53*cee313d2SEric Christopher; CHECK: br i1 54*cee313d2SEric Christopher; CHECK: br i1 55*cee313d2SEric Christopher; CHECK: call void @bar.1. 56*cee313d2SEric Christopher; LIMIT3-LABEL: @dummy_caller 57*cee313d2SEric Christopher; LIMIT3: br i1 58*cee313d2SEric Christopher; LIMIT3: br i1 59*cee313d2SEric Christopher; LIMIT3-NOT: br i1 60*cee313d2SEric Christopher; LIMIT3: call void @bar.1. 61*cee313d2SEric Christopher; LIMIT2-LABEL: @dummy_caller 62*cee313d2SEric Christopher; LIMIT2-NOT: br i1 63*cee313d2SEric Christopher; LIMIT2: call i32 @bar( 64*cee313d2SEric Christopher %tmp = tail call i32 @bar(i32 %arg) 65*cee313d2SEric Christopher ret i32 %tmp 66*cee313d2SEric Christopher} 67*cee313d2SEric Christopher 68*cee313d2SEric Christopherattributes #0 = { nounwind } 69*cee313d2SEric Christopherattributes #1 = { nounwind } 70*cee313d2SEric Christopherattributes #2 = { nounwind } 71*cee313d2SEric Christopher 72