| ; Check that the hotness attribute is included in the optimization record file |
| ; with -lto-pass-remarks-with-hotness. |
| |
| ; RUN: llvm-as < %s >%t.bc |
| ; RUN: rm -f %t.yaml |
| ; RUN: llvm-lto -lto-pass-remarks-output=%t.yaml \ |
| ; RUN: -lto-pass-remarks-with-hotness \ |
| ; RUN: -exported-symbol _main -o %t.o %t.bc |
| ; RUN: cat %t.yaml | FileCheck -check-prefix=YAML %s |
| |
| ; YAML: --- !Passed |
| ; YAML-NEXT: Pass: inline |
| ; YAML-NEXT: Name: Inlined |
| ; YAML-NEXT: Function: main |
| ; YAML-NEXT: Hotness: 300 |
| ; YAML-NEXT: Args: |
| ; YAML-NEXT: - Callee: foo |
| ; YAML-NEXT: - String: ' inlined into ' |
| ; YAML-NEXT: - Caller: main |
| ; YAML-NEXT: ... |
| |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-darwin" |
| |
| declare i32 @bar() |
| |
| define i32 @foo() { |
| %a = call i32 @bar() |
| ret i32 %a |
| } |
| |
| define i32 @main() !prof !0 { |
| %i = call i32 @foo() |
| ret i32 %i |
| } |
| |
| !0 = !{!"function_entry_count", i64 300} |