44 lines
1.4 KiB
LLVM
44 lines
1.4 KiB
LLVM
|
; 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}
|