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18 lines
793 B
LLVM
18 lines
793 B
LLVM
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; RUN: opt < %s -pgo-instr-gen -S | FileCheck %s --check-prefix=GEN
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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-unknown-linux-gnu"
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@bar = external global void ()*, align 8
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; GEN: @__profn_foo = private constant [3 x i8] c"foo"
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define void @foo() {
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entry:
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; GEN: entry:
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; GEN-NEXT: call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 12884901887, i32 1, i32 0)
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%tmp = load void ()*, void ()** @bar, align 8
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; GEN: [[ICALL_TARGET:%[0-9]+]] = ptrtoint void ()* %tmp to i64
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; GEN-NEXT: call void @llvm.instrprof.value.profile(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 12884901887, i64 [[ICALL_TARGET]], i32 0, i32 0)
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call void %tmp()
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ret void
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}
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