1; RUN: llc < %s -march=x86
2; PR2977
3define i8* @ap_php_conv_p2(){
4entry:
5        %ap.addr = alloca i8*           ; <i8**> [#uses=36]
6        br label %sw.bb301
7sw.bb301:
8        %0 = va_arg i8** %ap.addr, i64          ; <i64> [#uses=1]
9        br label %sw.bb301
10}
11