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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals2; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT3; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC4;5; #include <threads.h>6; thread_local int gtl = 0;7; int gsh = 0;8;9; static int callee(int *thread_local_ptr, int *shared_ptr) {10; return *thread_local_ptr + *shared_ptr;11; }12;13; void broker(int *, int (*callee)(int *, int *), int *);14;15; void caller() {16; broker(>l, callee, &gsh);17; }18;19target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"20 21@gtl = dso_local thread_local global i32 0, align 422@gsh = dso_local global i32 0, align 423 24;.25; CHECK: @gtl = dso_local thread_local global i32 0, align 426; CHECK: @gsh = dso_local global i32 0, align 427;.28define internal i32 @callee(ptr %thread_local_ptr, ptr %shared_ptr) {29; CHECK: Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read)30; CHECK-LABEL: define {{[^@]+}}@callee31; CHECK-SAME: (ptr nofree noundef nonnull readonly align 4 captures(none) dereferenceable(4) [[THREAD_LOCAL_PTR:%.*]], ptr nofree noundef nonnull readonly align 4 captures(none) dereferenceable(4) [[SHARED_PTR:%.*]]) #[[ATTR0:[0-9]+]] {32; CHECK-NEXT: entry:33; CHECK-NEXT: [[TMP:%.*]] = load i32, ptr @gtl, align 434; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr @gsh, align 435; CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP]], [[TMP1]]36; CHECK-NEXT: ret i32 [[ADD]]37;38entry:39 %tmp = load i32, ptr %thread_local_ptr, align 440 %tmp1 = load i32, ptr %shared_ptr, align 441 %add = add nsw i32 %tmp, %tmp142 ret i32 %add43}44 45define dso_local void @caller() {46; TUNIT-LABEL: define {{[^@]+}}@caller() {47; TUNIT-NEXT: entry:48; TUNIT-NEXT: call void @broker(ptr nofree nonnull readonly align 4 captures(none) dereferenceable(4) undef, ptr noundef nonnull @callee, ptr nofree nonnull readonly align 4 captures(none) dereferenceable(4) undef)49; TUNIT-NEXT: ret void50;51; CGSCC-LABEL: define {{[^@]+}}@caller() {52; CGSCC-NEXT: entry:53; CGSCC-NEXT: call void @broker(ptr nofree noundef nonnull readonly align 4 captures(none) dereferenceable(4) @gtl, ptr noundef nonnull @callee, ptr nofree noundef nonnull readonly align 4 captures(none) dereferenceable(4) @gsh)54; CGSCC-NEXT: ret void55;56entry:57 call void @broker(ptr nonnull @gtl, ptr nonnull @callee, ptr nonnull @gsh)58 ret void59}60 61declare !callback !0 dso_local void @broker(ptr, ptr, ptr)62 63!1 = !{i64 1, i64 0, i64 2, i1 false}64!0 = !{!1}65;.66; TUNIT: attributes #[[ATTR0]] = { mustprogress nofree norecurse nosync nounwind willreturn memory(read) }67;.68; CGSCC: attributes #[[ATTR0]] = { mustprogress nofree norecurse nosync nounwind willreturn memory(read) }69;.70; TUNIT: [[META0:![0-9]+]] = !{[[META1:![0-9]+]]}71; TUNIT: [[META1]] = !{i64 1, i64 0, i64 2, i1 false}72;.73; CGSCC: [[META0:![0-9]+]] = !{[[META1:![0-9]+]]}74; CGSCC: [[META1]] = !{i64 1, i64 0, i64 2, i1 false}75;.76