1; RUN: opt -module-summary %s -o %t1.bc 2; RUN: opt -module-summary %p/Inputs/diagnostic-handler-remarks.ll -o %t2.bc 3 4; Check that the hotness attribute is included in the optimization record file 5; with -lto-pass-remarks-with-hotness. 6 7; RUN: llvm-lto -thinlto-action=run \ 8; RUN: -lto-pass-remarks-output=%t.yaml \ 9; RUN: -lto-pass-remarks-with-hotness \ 10; RUN: -exported-symbol _func2 \ 11; RUN: -exported-symbol _main %t1.bc %t2.bc 2>&1 | \ 12; RUN: FileCheck %s -allow-empty 13; CHECK-NOT: remark: 14; CHECK-NOT: llvm-lto: 15 16 17; Verify that bar is imported and inlined into foo 18; RUN: cat %t.yaml.thin.0.yaml | FileCheck %s -check-prefix=YAML1 19; YAML1: --- !Passed 20; YAML1-NEXT: Pass: inline 21; YAML1-NEXT: Name: Inlined 22; YAML1-NEXT: Function: main 23; YAML1-NEXT: Hotness: 50 24; YAML1-NEXT: Args: 25; YAML1-NEXT: - Callee: foo 26; YAML1-NEXT: - String: ' inlined into ' 27; YAML1-NEXT: - Caller: main 28; YAML1-NEXT: - String: ' with cost=' 29; YAML1-NEXT: - Cost: '-30' 30; YAML1-NEXT: - String: ' (threshold=' 31; YAML1-NEXT: - Threshold: '337' 32; YAML1-NEXT: - String: ')' 33; YAML1-NEXT: ... 34 35 36; Verify that bar is imported and inlined into foo 37; RUN: cat %t.yaml.thin.1.yaml | FileCheck %s -check-prefix=YAML2 38; YAML2: --- !Passed 39; YAML2-NEXT: Pass: inline 40; YAML2-NEXT: Name: Inlined 41; YAML2-NEXT: Function: foo 42; YAML2-NEXT: Args: 43; YAML2-NEXT: - Callee: bar 44; YAML2-NEXT: - String: ' inlined into ' 45; YAML2-NEXT: - Caller: foo 46; YAML2-NEXT: - String: ' with cost=' 47; YAML2-NEXT: - Cost: '-30' 48; YAML2-NEXT: - String: ' (threshold=' 49; YAML2-NEXT: - Threshold: '337' 50; YAML2-NEXT: - String: ')' 51; YAML2-NEXT: ... 52 53 54target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 55target triple = "x86_64-apple-macosx10.11.0" 56 57define i32 @bar() { 58 ret i32 42 59} 60declare i32 @foo() 61define i32 @main() !prof !0 { 62 %i = call i32 @foo() 63 ret i32 %i 64} 65 66!0 = !{!"function_entry_count", i64 50} 67