28934fe4cf
Add one more of these module flags. Unlike "CG Profile", LLVM proper does not verify the content of the metadata, but returns a nullptr in case it's ill-formed (it's up to the user to take action). This prompted me to implement warning checks, preventing the importer to consume broken data.
98 lines
3.7 KiB
LLVM
98 lines
3.7 KiB
LLVM
; RUN: mlir-translate -import-llvm -split-input-file -verify-diagnostics %s | FileCheck %s
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!llvm.module.flags = !{!0, !1, !2, !3, !4, !5}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{i32 8, !"PIC Level", i32 2}
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!2 = !{i32 7, !"PIE Level", i32 2}
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!3 = !{i32 7, !"uwtable", i32 2}
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!4 = !{i32 7, !"frame-pointer", i32 1}
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!5 = !{i32 4, !"probe-stack", !"inline-asm"}
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; CHECK-LABEL: module attributes {{.*}} {
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; CHECK: llvm.module_flags [
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; CHECK-SAME: #llvm.mlir.module_flag<error, "wchar_size", 4 : i32>,
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; CHECK-SAME: #llvm.mlir.module_flag<min, "PIC Level", 2 : i32>,
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; CHECK-SAME: #llvm.mlir.module_flag<max, "PIE Level", 2 : i32>,
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; CHECK-SAME: #llvm.mlir.module_flag<max, "uwtable", 2 : i32>,
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; CHECK-SAME: #llvm.mlir.module_flag<max, "frame-pointer", 1 : i32>,
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; CHECK-SAME: #llvm.mlir.module_flag<override, "probe-stack", "inline-asm">]
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; // -----
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declare void @from(i32)
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declare void @to()
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!llvm.module.flags = !{!20}
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!20 = !{i32 5, !"CG Profile", !21}
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!21 = distinct !{!22, !23, !24}
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!22 = !{ptr @from, ptr @to, i64 222}
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!23 = !{ptr @from, null, i64 222}
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!24 = !{ptr @to, ptr @from, i64 222}
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; CHECK: llvm.module_flags [#llvm.mlir.module_flag<append, "CG Profile", [
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; CHECK-SAME: #llvm.cgprofile_entry<from = @from, to = @to, count = 222>,
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; CHECK-SAME: #llvm.cgprofile_entry<from = @from, count = 222>,
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; CHECK-SAME: #llvm.cgprofile_entry<from = @to, to = @from, count = 222>
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; CHECK-SAME: ]>]
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; // -----
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!llvm.module.flags = !{!31873}
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!31873 = !{i32 1, !"ProfileSummary", !31874}
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!31874 = !{!31875, !31876, !31877, !31878, !31879, !31880, !31881, !31882, !31883, !31884}
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!31875 = !{!"ProfileFormat", !"InstrProf"}
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!31876 = !{!"TotalCount", i64 263646}
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!31877 = !{!"MaxCount", i64 86427}
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!31878 = !{!"MaxInternalCount", i64 86427}
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!31879 = !{!"MaxFunctionCount", i64 4691}
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!31880 = !{!"NumCounts", i64 3712}
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!31881 = !{!"NumFunctions", i64 796}
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!31882 = !{!"IsPartialProfile", i64 0}
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!31883 = !{!"PartialProfileRatio", double 0.000000e+00}
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!31884 = !{!"DetailedSummary", !31885}
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!31885 = !{!31886, !31887}
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!31886 = !{i32 10000, i64 86427, i32 1}
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!31887 = !{i32 100000, i64 86427, i32 1}
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; CHECK: llvm.module_flags [#llvm.mlir.module_flag<error, "ProfileSummary",
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; CHECK-SAME: #llvm.profile_summary<format = InstrProf, total_count = 263646,
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; CHECK-SAME: max_count = 86427, max_internal_count = 86427, max_function_count = 4691,
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; CHECK-SAME: num_counts = 3712, num_functions = 796, is_partial_profile = 0,
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; CHECK-SAME: partial_profile_ratio = 0.000000e+00 : f64,
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; CHECK-SAME: detailed_summary =
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; CHECK-SAME: <cut_off = 10000, min_count = 86427, num_counts = 1>,
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; CHECK-SAME: <cut_off = 100000, min_count = 86427, num_counts = 1>
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; CHECK-SAME: >>]
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; // -----
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; Test optional fields
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!llvm.module.flags = !{!41873}
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!41873 = !{i32 1, !"ProfileSummary", !41874}
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!41874 = !{!41875, !41876, !41877, !41878, !41879, !41880, !41881, !41884}
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!41875 = !{!"ProfileFormat", !"InstrProf"}
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!41876 = !{!"TotalCount", i64 263646}
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!41877 = !{!"MaxCount", i64 86427}
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!41878 = !{!"MaxInternalCount", i64 86427}
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!41879 = !{!"MaxFunctionCount", i64 4691}
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!41880 = !{!"NumCounts", i64 3712}
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!41881 = !{!"NumFunctions", i64 796}
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!41884 = !{!"DetailedSummary", !41885}
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!41885 = !{!41886, !41887}
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!41886 = !{i32 10000, i64 86427, i32 1}
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!41887 = !{i32 100000, i64 86427, i32 1}
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; CHECK: llvm.module_flags [#llvm.mlir.module_flag<error, "ProfileSummary",
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; CHECK-SAME: #llvm.profile_summary<format = InstrProf, total_count = 263646,
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; CHECK-SAME: max_count = 86427, max_internal_count = 86427, max_function_count = 4691,
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; CHECK-SAME: num_counts = 3712, num_functions = 796,
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; CHECK-SAME: detailed_summary =
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; CHECK-SAME: <cut_off = 10000, min_count = 86427, num_counts = 1>,
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; CHECK-SAME: <cut_off = 100000, min_count = 86427, num_counts = 1>
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; CHECK-SAME: >>]
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