1 ; Check that the hotness attribute is included in the optimization record file 2 ; with -lto-pass-remarks-with-hotness. 3 4 ; RUN: llvm-as < %s >%t.bc 5 ; RUN: rm -f %t.yaml 6 ; RUN: llvm-lto -lto-pass-remarks-output=%t.yaml \ 7 ; RUN: -lto-pass-remarks-with-hotness \ 8 ; RUN: -exported-symbol _main -o %t.o %t.bc 9 ; RUN: cat %t.yaml | FileCheck -check-prefix=YAML %s 10 11 ; YAML: --- !Passed 12 ; YAML-NEXT: Pass: inline 13 ; YAML-NEXT: Name: Inlined 14 ; YAML-NEXT: Function: main 15 ; YAML-NEXT: Hotness: 300 16 ; YAML-NEXT: Args: 17 ; YAML-NEXT: - Callee: foo 18 ; YAML-NEXT: - String: ' inlined into ' 19 ; YAML-NEXT: - Caller: main 20 ; YAML-NEXT: - String: ' with cost=' 21 ; YAML-NEXT: - Cost: '-15000' 22 ; YAML-NEXT: - String: ' (threshold=' 23 ; YAML-NEXT: - Threshold: '337' 24 ; YAML-NEXT: - String: ')' 25 ; YAML-NEXT: ... 26 27 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 28 target triple = "x86_64-apple-darwin" 29 30 declare i32 @bar() 31 32 define i32 @foo() { 33 %a = call i32 @bar() 34 ret i32 %a 35 } 36 37 define i32 @main() !prof !0 { 38 %i = call i32 @foo() 39 ret i32 %i 40 } 41 42 !0 = !{!"function_entry_count", i64 300} 43
