70 lines
2.1 KiB
LLVM
70 lines
2.1 KiB
LLVM
; REQUIRES: x86
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; RUN: llvm-as %s -o %t.o
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; RUN: rm -f %t.yaml
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; RUN: ld.lld --opt-remarks-filename %t.yaml %t.o -o %t -shared -save-temps
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; RUN: llvm-dis %t.0.4.opt.bc -o - | FileCheck %s
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; RUN: ld.lld --opt-remarks-with-hotness --opt-remarks-filename %t.hot.yaml \
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; RUN: %t.o -o %t -shared
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; RUN: cat %t.yaml | FileCheck %s -check-prefix=YAML
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; RUN: cat %t.hot.yaml | FileCheck %s -check-prefix=YAML-HOT
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; Check that @tinkywinky is inlined after optimizations.
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; CHECK-LABEL: define i32 @main
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; CHECK-NEXT: %a.i = call i32 @patatino()
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; CHECK-NEXT: ret i32 %a.i
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; CHECK-NEXT: }
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; YAML: --- !Analysis
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; YAML-NEXT: Pass: inline
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; YAML-NEXT: Name: CanBeInlined
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; YAML-NEXT: Function: main
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; YAML-NEXT: Args:
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; YAML-NEXT: - Callee: tinkywinky
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; YAML-NEXT: - String: ' can be inlined into '
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; YAML-NEXT: - Caller: main
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; YAML-NEXT: - String: ' with cost='
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; YAML-NEXT: - Cost: '0'
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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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; YAML-NEXT: --- !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: 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: ...
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; YAML-HOT: ...
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; YAML-HOT: --- !Passed
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; YAML-HOT: Pass: inline
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; YAML-HOT-NEXT: Name: Inlined
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; YAML-HOT-NEXT: Function: main
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; YAML-HOT-NEXT: Hotness: 300
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; YAML-HOT-NEXT: Args:
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; YAML-HOT-NEXT: - Callee: tinkywinky
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; YAML-HOT-NEXT: - String: ' inlined into '
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; YAML-HOT-NEXT: - Caller: main
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; YAML-HOT-NEXT: ...
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target datalayout = "e-m:e-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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