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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; Check if "RtLibUseGOT" works correctly when lib calls are simplified.3; RUN: opt < %s -passes=instcombine -S | FileCheck %s4 5@percent_s = constant [4 x i8] c"%s\0A\00"6@hello_world = constant [13 x i8] c"hello world\0A\00"7declare i32 @printf(ptr, ...)8define void @printf_call() {9; CHECK-LABEL: @printf_call(10; CHECK-NEXT: [[PUTS:%.*]] = call i32 @puts(ptr nonnull dereferenceable(1) @hello_world)11; CHECK-NEXT: ret void12;13 call i32 (ptr, ...) @printf(ptr @percent_s, ptr @hello_world)14 ret void15}16 17; CHECK: Function Attrs: nofree nounwind nonlazybind18; CHECK-NEXT: declare noundef i32 @puts(ptr noundef readonly captures(none))19 20!llvm.module.flags = !{!0}21!0 = !{i32 7, !"RtLibUseGOT", i32 1}22