36 lines
1 KiB
LLVM
36 lines
1 KiB
LLVM
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;; Check that globals are not marked large under x86-64 small code model.
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; RUN: opt %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s
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@__profn_foo = private constant [3 x i8] c"foo"
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define i32 @foo(ptr) {
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call void @llvm.instrprof.increment(ptr @__profn_foo, i64 12884901887, i32 1, i32 0)
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%2 = ptrtoint ptr %0 to i64
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call void @llvm.instrprof.value.profile(ptr @__profn_foo, i64 12884901887, i64 %2, i32 0, i32 0)
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%3 = tail call i32 %0()
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ret i32 %3
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}
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; Function Attrs: nounwind
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declare void @llvm.instrprof.increment(ptr, i64, i32, i32) #0
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; Function Attrs: nounwind
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declare void @llvm.instrprof.value.profile(ptr, i64, i64, i32, i32) #0
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attributes #0 = { nounwind }
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"Code Model", i32 1}
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; CHECK: @__profc_foo =
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; CHECK-NOT: code_model "large"
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; CHECK: @__profvp_foo =
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; CHECK-NOT: code_model "large"
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; CHECK: @__profd_foo =
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; CHECK-NOT: code_model "large"
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; CHECK: @__llvm_prf_vnodes =
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; CHECK-NOT: code_model "large"
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; CHECK: @__llvm_prf_nm =
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; CHECK-NOT: code_model "large"
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