hanchenye-llvm-project/llvm/test/Integer/calltest_bt.ll

36 lines
807 B
LLVM

; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
%FunTy = type i28(i28)
declare i28 "test"(...) ; Test differences of prototype
declare i28 "test"() ; Differ only by vararg
implementation
define void "invoke"(%FunTy *%x) {
%foo = call %FunTy* %x(i28 123)
%foo2 = tail call %FunTy* %x(i28 123)
ret void
}
define i28 "main"(i28 %argc) ; TODO: , sbyte **argv, sbyte **envp)
begin
%retval = call i28 (i28) *%test(i28 %argc)
%two = add i28 %retval, %retval
%retval2 = invoke i28 %test(i28 %argc)
to label %Next unwind label %Error
Next:
%two2 = add i28 %two, %retval2
call void %invoke (%FunTy* %test)
ret i28 %two2
Error:
ret i28 -1
end
define i28 "test"(i28 %i0)
begin
ret i28 %i0
end