1 ; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
2 ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
3 ; RUN: diff %t1.ll %t2.ll
5 ; Demonstrate all of the variable argument handling intrinsic functions plus
6 ; the va_arg instruction.
9 declare void %llvm.va_start(sbyte** %ap)
10 declare void %llvm.va_copy(sbyte** %aq, sbyte** %ap)
11 declare void %llvm.va_end(sbyte** %ap)
13 int %test(int %X, ...) {
15 call void %llvm.va_start(sbyte** %ap)
16 %tmp = va_arg sbyte** %ap, int
19 call void %llvm.va_copy(sbyte** %aq, sbyte** %ap)
20 call void %llvm.va_end(sbyte** %aq)
22 call void %llvm.va_end(sbyte** %ap)