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; RUN: opt < %s -inline -pass-remarks=inline -pass-remarks-missed=inline \
; RUN: -pass-remarks-analysis=inline -pass-remarks-with-hotness -S 2>&1 \
; RUN: | FileCheck %s
; RUN: opt < %s -passes=inline -pass-remarks=inline -pass-remarks-missed=inline \
; RUN: -pass-remarks-analysis=inline -pass-remarks-with-hotness -S 2>&1 \
; RUN: | FileCheck %s
; RUN: opt < %s -passes=inliner-wrapper-no-mandatory-first -pass-remarks=inline -pass-remarks-missed=inline \
; RUN: -pass-remarks-analysis=inline -pass-remarks-with-hotness -S 2>&1 \
; RUN: | FileCheck %s
; CHECK: 'foo' inlined into 'bar' with (cost=always): always inline attribute (hotness: 30)
; CHECK: 'foz' not inlined into 'bar' because it should never be inlined (cost=never): noinline function attribute (hotness: 30)
; Function Attrs: alwaysinline nounwind uwtable
define i32 @foo() #0 !prof !1 {
entry:
ret i32 4
}
; Function Attrs: noinline nounwind uwtable
define i32 @foz() #1 !prof !2 {
entry:
ret i32 2
}
; Function Attrs: nounwind uwtable
define i32 @bar() !prof !3 {
entry:
%call = call i32 @foo()
%call2 = call i32 @foz()
%mul = mul i32 %call, %call2
ret i32 %mul
}
attributes #0 = { alwaysinline }
attributes #1 = { noinline }
!llvm.ident = !{!0}
!0 = !{!"clang version 3.5.0 "}
!1 = !{!"function_entry_count", i64 10}
!2 = !{!"function_entry_count", i64 20}
!3 = !{!"function_entry_count", i64 30}
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