1; Test plugin options for opt-remarks. 2; RUN: llvm-as %s -o %t.o 3; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext -shared \ 4; RUN: -plugin-opt=save-temps \ 5; RUN: -plugin-opt=opt-remarks-passes=inline \ 6; RUN: -plugin-opt=opt-remarks-format=yaml \ 7; RUN: -plugin-opt=opt-remarks-filename=%t.yaml %t.o -o %t2.o 2>&1 8; RUN: llvm-dis %t2.o.0.4.opt.bc -o - | FileCheck %s 9; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext -shared \ 10; RUN: -plugin-opt=opt-remarks-passes=inline \ 11; RUN: -plugin-opt=opt-remarks-format=yaml \ 12; RUN: -plugin-opt=opt-remarks-with-hotness \ 13; RUN: -plugin-opt=opt-remarks-filename=%t.hot.yaml %t.o -o %t2.o 2>&1 14; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext -shared \ 15; RUN: -plugin-opt=opt-remarks-passes=inline \ 16; RUN: -plugin-opt=opt-remarks-format=yaml \ 17; RUN: -plugin-opt=opt-remarks-with-hotness \ 18; RUN: -plugin-opt=opt-remarks-hotness-threshold=300 \ 19; RUN: -plugin-opt=opt-remarks-filename=%t.t300.yaml %t.o -o %t2.o 2>&1 20; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext -shared \ 21; RUN: -plugin-opt=opt-remarks-passes=inline \ 22; RUN: -plugin-opt=opt-remarks-format=yaml \ 23; RUN: -plugin-opt=opt-remarks-with-hotness \ 24; RUN: -plugin-opt=opt-remarks-hotness-threshold=301 \ 25; RUN: -plugin-opt=opt-remarks-filename=%t.t301.yaml %t.o -o %t2.o 2>&1 26; RUN: cat %t.yaml | FileCheck %s -check-prefix=YAML 27; RUN: cat %t.hot.yaml | FileCheck %s -check-prefix=YAML-HOT 28; RUN: FileCheck %s -check-prefix=YAML-HOT < %t.t300.yaml 29; RUN: count 0 < %t.t301.yaml 30 31; Check that @f is inlined after optimizations. 32; CHECK-LABEL: define i32 @_start 33; CHECK-NEXT: %a.i = tail call i32 @bar() 34; CHECK-NEXT: ret i32 %a.i 35; CHECK-NEXT: } 36 37; YAML: --- !Missed 38; YAML-NEXT: Pass: inline 39; YAML-NEXT: Name: NoDefinition 40; YAML-NEXT: Function: f 41; YAML-NEXT: Args: 42; YAML-NEXT: - Callee: bar 43; YAML-NEXT: - String: ' will not be inlined into ' 44; YAML-NEXT: - Caller: f 45; YAML-NEXT: - String: ' because its definition is unavailable' 46; YAML-NEXT: ... 47; YAML-NEXT: --- !Missed 48; YAML-NEXT: Pass: inline 49; YAML-NEXT: Name: NoDefinition 50; YAML-NEXT: Function: f 51; YAML-NEXT: Args: 52; YAML-NEXT: - Callee: bar 53; YAML-NEXT: - String: ' will not be inlined into ' 54; YAML-NEXT: - Caller: f 55; YAML-NEXT: - String: ' because its definition is unavailable' 56; YAML-NEXT: ... 57; YAML-NEXT: --- !Passed 58; YAML-NEXT: Pass: inline 59; YAML-NEXT: Name: Inlined 60; YAML-NEXT: Function: _start 61; YAML-NEXT: Args: 62; YAML-NEXT: - String: '''' 63; YAML-NEXT: - Callee: f 64; YAML-NEXT: - String: ''' inlined into ''' 65; YAML-NEXT: - Caller: _start 66; YAML-NEXT: - String: '''' 67; YAML-NEXT: - String: ' with ' 68; YAML-NEXT: - String: '(cost=' 69; YAML-NEXT: - Cost: '0' 70; YAML-NEXT: - String: ', threshold=' 71; YAML-NEXT: - Threshold: '337' 72; YAML-NEXT: - String: ')' 73; YAML-NEXT: ... 74 75; YAML-HOT: --- !Passed 76; YAML-HOT: Pass: inline 77; YAML-HOT-NEXT: Name: Inlined 78; YAML-HOT-NEXT: Function: _start 79; YAML-HOT-NEXT: Hotness: 300 80; YAML-HOT-NEXT: Args: 81; YAML-HOT-NEXT: - String: '''' 82; YAML-HOT-NEXT: - Callee: f 83; YAML-HOT-NEXT: - String: ''' inlined into ''' 84; YAML-HOT-NEXT: - Caller: _start 85; YAML-HOT-NEXT: - String: '''' 86; YAML-HOT-NEXT: - String: ' with ' 87; YAML-HOT-NEXT: - String: '(cost=' 88; YAML-HOT-NEXT: - Cost: '0' 89; YAML-HOT-NEXT: - String: ', threshold=' 90; YAML-HOT-NEXT: - Threshold: '337' 91; YAML-HOT-NEXT: - String: ')' 92; YAML-HOT-NEXT: ... 93 94target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 95target triple = "x86_64-unknown-linux-gnu" 96 97declare i32 @bar() 98 99define i32 @f() { 100 %a = call i32 @bar() 101 ret i32 %a 102} 103 104define i32 @_start() !prof !0 { 105 %call = call i32 @f() 106 ret i32 %call 107} 108 109!0 = !{!"function_entry_count", i64 300} 110