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1; This code is virtually identical to last-call-bonus.ll, but the callsites2; to the internal functions are cold, thereby preventing the last call to3; static bonus from being applied.4 5; RUN: opt < %s -passes='function(require<opt-remark-emit>,loop-unroll),require<profile-summary>,cgscc(inline)' -unroll-threshold=15000 -inline-threshold=250 -S | FileCheck %s6 7; CHECK-LABEL: define internal i32 @baz8define internal i32 @baz() {9entry:10 br label %bb111 12bb1:13 %ind = phi i32 [ 0, %entry ], [ %inc, %bb1 ]14 call void @extern()15 %inc = add nsw i32 %ind, 116 %cmp = icmp sgt i32 %inc, 51017 br i1 %cmp, label %ret, label %bb118 19ret:20 ret i32 021}22 23; CHECK-LABEL: define internal i32 @bar24define internal i32 @bar(i1 %b) {25entry:26 br label %bb127 28bb1:29 %ind = phi i32 [ 0, %entry ], [ %inc, %bb1 ]30 call void @extern()31 %inc = add nsw i32 %ind, 132 %cmp = icmp sgt i32 %inc, 51033 br i1 %cmp, label %for.exit, label %bb134 35for.exit:36 br i1 %b, label %bb2, label %ret, !prof !037bb2:38; CHECK: call i32 @baz39 call i32 @baz()40 br label %ret41ret:42 ret i32 043}44; CHECK-LABEL: define i32 @foo45define i32 @foo(i1 %b) {46entry:47 br i1 %b, label %bb1, label %ret, !prof !048bb1:49; CHECK: call i32 @bar50 call i32 @bar(i1 %b)51 br label %ret52ret:53 ret i32 054}55 56declare void @extern()57 58!0 = !{!"branch_weights", i32 1, i32 2500}59