; RUN: llvm-as < %s >%t.bc
; Check pass remarks emitted to YAML file
; RUN: rm -f %t.yaml
; RUN: llvm-lto2 run -pass-remarks-output=%t.yaml \
; RUN: -pass-remarks-with-hotness \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc
; RUN: cat %t.yaml | FileCheck %s -check-prefixes=YAML,YAML-NO-ANNOTATE
; Check low threshold allows remarks to emit.
; RUN: rm -f %t.t300.yaml
; RUN: llvm-lto2 run -pass-remarks-output=%t.t300.yaml \
; RUN: -pass-remarks-with-hotness \
; RUN: -pass-remarks-hotness-threshold=300 \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc
; RUN: FileCheck %s -check-prefixes=YAML,YAML-NO-ANNOTATE < %t.t300.yaml
; Check high threshold disallows remarks to emit.
; RUN: rm -f %t.t301.yaml
; RUN: llvm-lto2 run -pass-remarks-output=%t.t301.yaml \
; RUN: -pass-remarks-with-hotness \
; RUN: -pass-remarks-hotness-threshold=301 \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc
; RUN: count 0 < %t.t301.yaml
; Check pass remarks emitted to stderr
; RUN: llvm-lto2 run -pass-remarks=inline \
; RUN: -pass-remarks-with-hotness \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | FileCheck %s
; Check low threshold allows remarks to emit.
; RUN: llvm-lto2 run -pass-remarks=inline \
; RUN: -pass-remarks-with-hotness \
; RUN: -pass-remarks-hotness-threshold=300 \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | FileCheck %s
; Check high threshold disallows remarks to emit.
; RUN: llvm-lto2 run -pass-remarks=inline \
; RUN: -pass-remarks-with-hotness \
; RUN: -pass-remarks-hotness-threshold=301 \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | count 0
; Check that remarks are annotated with LTO phase information with `-annotate-inline-phase`.
; RUN: rm -f %t.yaml
; RUN: llvm-lto2 run -pass-remarks-output=%t.yaml \
; RUN: -pass-remarks-with-hotness \
; RUN: -annotate-inline-phase \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc
; RUN: cat %t.yaml | FileCheck %s -check-prefixes=YAML,YAML-ANNOTATE
; Run again with `-annotate-inline-phase`.
; RUN: rm -f %t.t300.yaml
; RUN: llvm-lto2 run -pass-remarks-output=%t.t300.yaml \
; RUN: -pass-remarks-with-hotness \
; RUN: -pass-remarks-hotness-threshold=300 \
; RUN: -annotate-inline-phase \
; RUN: -r %t.bc,tinkywinky,p \
; RUN: -r %t.bc,patatino,px \
; RUN: -r %t.bc,main,px -o %t.o %t.bc
; RUN: FileCheck %s -check-prefixes=YAML,YAML-ANNOTATE < %t.t300.yaml
; YAML: --- !Passed
; YAML-NO-ANNOTATE-NEXT: Pass: inline
; YAML-ANNOTATE-NEXT: Pass: postlink-cgscc-inline
; YAML-NEXT: Name: Inlined
; YAML-NEXT: Function: main
; YAML-NEXT: Hotness: 300
; YAML-NEXT: Args:
; YAML-NEXT: - String: ''''
; YAML-NEXT: - Callee: tinkywinky
; YAML-NEXT: - String: ''' inlined into '''
; YAML-NEXT: - Caller: main
; YAML-NEXT: - String: ''''
; YAML-NEXT: - String: ' with '
; YAML-NEXT: - String: '(cost='
; YAML-NEXT: - Cost: '-15000'
; YAML-NEXT: - String: ', threshold='
; YAML-NEXT: - Threshold: '337'
; YAML-NEXT: - String: ')'
; YAML-NEXT: ...
; CHECK: 'tinkywinky' inlined into 'main' with (cost=-15000, 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}
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