llvm-project

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; REQUIRES: x86
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; RUN: rm -rf %t; split-file %s %t
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; Test ThinLTO with time trace
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; RUN: opt -module-summary %t/f.s -o %t/f.o
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; RUN: opt -module-summary %t/g.s -o %t/g.o
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; RUN: %lld --time-trace --time-trace-granularity=0 -dylib %t/f.o %t/g.o -o %t/libTest.dylib
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; RUN: cat %t/libTest.dylib.time-trace \
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; RUN:   | %python -c 'import json, sys; json.dump(json.loads(sys.stdin.read()), sys.stdout, sort_keys=True, indent=2)' \
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; RUN:   | FileCheck %s
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; CHECK: "traceEvents": [
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; Check fields for an event are present
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; CHECK: "args":
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; CHECK-NEXT: "detail":
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; CHECK: "dur":
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; CHECK-NEXT: "name":
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; CHECK-NEXT: "ph":
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; CHECK-NEXT: "pid":
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; CHECK-NEXT: "tid":
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; CHECK-NEXT: "ts":
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; Check that an optimization event is present
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; CHECK: "name": "OptModule"
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;--- f.s
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target triple = "x86_64-apple-darwin"
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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declare void @g(...)
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define void @f() {
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entry:
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  call void (...) @g()
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  ret void
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}
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;--- g.s
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target triple = "x86_64-apple-darwin"
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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define void @g() {
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entry:
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  ret void
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}
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