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| ; Test to ensure -fdiagnostics-show-hotness and -fsave-optimization-record
; work when invoking the ThinLTO backend path.
; REQUIRES: x86-registered-target
; RUN: opt -module-summary -o %t.o %s
; RUN: llvm-lto -thinlto -o %t %t.o
; First try YAML pass remarks file
; RUN: rm -f %t2.opt.yaml
; 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
; RUN: cat %t2.opt.yaml | FileCheck %s -check-prefix=YAML
; YAML: --- !Passed
; YAML-NEXT: Pass: inline
; YAML-NEXT: Name: Inlined
; YAML-NEXT: Function: main
; YAML-NEXT: Hotness: 300
; YAML-NEXT: Args:
; YAML-NEXT: - Callee: tinkywinky
; YAML-NEXT: - String: ' inlined into '
; YAML-NEXT: - Caller: main
; YAML-NEXT: - String: ' with '
; YAML-NEXT: - String: '(cost='
; YAML-NEXT: - Cost: '0'
; YAML-NEXT: - String: ', threshold='
; YAML-NEXT: - Threshold: '337'
; YAML-NEXT: - String: ')'
; YAML-NEXT: ...
; Next try with pass remarks to stderr
; RUN: %clang -target x86_64-scei-ps4 -O2 -x ir %t.o -fthinlto-index=%t.thinlto.bc -mllvm -pass-remarks=inline -fdiagnostics-show-hotness -o %t2.o -c 2>&1 | FileCheck %s
; CHECK: tinkywinky inlined into main with (cost=0, threshold=337) (hotness: 300)
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-scei-ps4"
declare i32 @patatino()
define i32 @tinkywinky() {
%a = call i32 @patatino()
ret i32 %a
}
define i32 @main() !prof !0 {
%i = call i32 @tinkywinky()
ret i32 %i
}
!0 = !{!"function_entry_count", i64 300}
|