1; Test to ensure -fdiagnostics-show-hotness and -fsave-optimization-record 2; work when invoking the ThinLTO backend path. 3; REQUIRES: x86-registered-target 4 5; RUN: opt -module-summary -o %t.o %s 6; RUN: llvm-lto -thinlto -o %t %t.o 7 8; First try YAML pass remarks file 9; RUN: rm -f %t2.opt.yaml 10; RUN: %clang -target x86_64-scei-ps4 -O2 -x ir %t.o -fthinlto-index=%t.thinlto.bc -fsave-optimization-record -fdiagnostics-show-hotness -o %t2.o -c 11; RUN: cat %t2.opt.yaml | FileCheck %s -check-prefix=YAML 12 13; YAML: --- !Passed 14; YAML-NEXT: Pass: inline 15; YAML-NEXT: Name: Inlined 16; YAML-NEXT: Function: main 17; YAML-NEXT: Hotness: 300 18; YAML-NEXT: Args: 19; YAML-NEXT: - String: '''' 20; YAML-NEXT: - Callee: tinkywinky 21; YAML-NEXT: - String: ''' inlined into ''' 22; YAML-NEXT: - Caller: main 23; YAML-NEXT: - String: '''' 24; YAML-NEXT: - String: ' with ' 25; YAML-NEXT: - String: '(cost=' 26; YAML-NEXT: - Cost: '0' 27; YAML-NEXT: - String: ', threshold=' 28; YAML-NEXT: - Threshold: '337' 29; YAML-NEXT: - String: ')' 30; YAML-NEXT: ... 31 32; Next try with pass remarks to stderr 33; RUN: %clang -target x86_64-scei-ps4 -O2 -x ir %t.o -fthinlto-index=%t.thinlto.bc -Rpass=inline -fdiagnostics-show-hotness -o %t2.o -c 2>&1 | FileCheck %s 34 35; CHECK: 'tinkywinky' inlined into 'main' with (cost=0, threshold=337) (hotness: 300) 36 37target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 38target triple = "x86_64-scei-ps4" 39 40declare i32 @patatino() 41 42define i32 @tinkywinky() { 43 %a = call i32 @patatino() 44 ret i32 %a 45} 46 47define i32 @main() !prof !0 { 48 %i = call i32 @tinkywinky() 49 ret i32 %i 50} 51 52!0 = !{!"function_entry_count", i64 300} 53