90 lines
3.1 KiB
LLVM
90 lines
3.1 KiB
LLVM
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; RUN: llvm-as < %s >%t.bc
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; Check pass remarks emitted to YAML file
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; RUN: rm -f %t.yaml
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; RUN: llvm-lto2 run -pass-remarks-output=%t.yaml \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc
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; RUN: cat %t.yaml | FileCheck %s -check-prefix=YAML
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; Check low threshold allows remarks to emit.
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; RUN: rm -f %t.t300.yaml
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; RUN: llvm-lto2 run -pass-remarks-output=%t.t300.yaml \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -pass-remarks-hotness-threshold=300 \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc
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; RUN: FileCheck %s -check-prefix=YAML < %t.t300.yaml
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; Check high threshold disallows remarks to emit.
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; RUN: rm -f %t.t301.yaml
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; RUN: llvm-lto2 run -pass-remarks-output=%t.t301.yaml \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -pass-remarks-hotness-threshold=301 \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc
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; RUN: count 0 < %t.t301.yaml
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; Check pass remarks emitted to stderr
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; RUN: llvm-lto2 run -pass-remarks=inline \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | FileCheck %s
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; Check low threshold allows remarks to emit.
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; RUN: llvm-lto2 run -pass-remarks=inline \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -pass-remarks-hotness-threshold=300 \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | FileCheck %s
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; Check high threshold disallows remarks to emit.
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; RUN: llvm-lto2 run -pass-remarks=inline \
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; RUN: -pass-remarks-with-hotness \
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; RUN: -pass-remarks-hotness-threshold=301 \
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; RUN: -r %t.bc,tinkywinky,p \
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; RUN: -r %t.bc,patatino,px \
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; RUN: -r %t.bc,main,px -o %t.o %t.bc 2>&1 | count 0
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; YAML: --- !Passed
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; YAML-NEXT: Pass: inline
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; YAML-NEXT: Name: Inlined
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; YAML-NEXT: Function: main
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; YAML-NEXT: Hotness: 300
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; YAML-NEXT: Args:
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; YAML-NEXT: - Callee: tinkywinky
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; YAML-NEXT: - String: ' inlined into '
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; YAML-NEXT: - Caller: main
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; YAML-NEXT: - String: ' with '
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; YAML-NEXT: - String: '(cost='
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; YAML-NEXT: - Cost: '-15000'
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; YAML-NEXT: - String: ', threshold='
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; YAML-NEXT: - Threshold: '337'
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; YAML-NEXT: - String: ')'
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; YAML-NEXT: ...
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; CHECK: tinkywinky inlined into main with (cost=-15000, threshold=337) (hotness: 300)
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-scei-ps4"
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declare i32 @patatino()
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define i32 @tinkywinky() {
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%a = call i32 @patatino()
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ret i32 %a
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}
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define i32 @main() !prof !0 {
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%i = call i32 @tinkywinky()
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ret i32 %i
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}
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!0 = !{!"function_entry_count", i64 300}
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