1; RUN: llc -verify-machine-dom-info < %s | not grep test_ 2 3; XFAIL: target={{.*}}-aix{{.*}} 4; AIX system assembler default print error for undefined reference . 5; so AIX chose to emit the available externally symbols into .s, 6; so that users won't run into errors in situations like: 7; clang -target powerpc-ibm-aix -xc -<<<$'extern inline __attribute__((__gnu_inline__)) void foo() {}\nvoid bar() { foo(); }' -O -Xclang -disable-llvm-passes 8 9; XFAIL: target=nvptx{{.*}} 10; unexpected emitting of the global var, while the function is not emitted as expected 11 12; test_function should not be emitted to the .s file. 13define available_externally i32 @test_function() { 14 ret i32 4 15} 16 17; test_global should not be emitted to the .s file. 18@test_global = available_externally global i32 4 19 20