1 ; In this testcase, the bytecode reader or writer is not correctly handling the 2 ; ConstExpr reference. Disassembling this program assembled yields invalid 3 ; assembly (because there are placeholders still around), which the assembler 4 ; dies on. 5 6 ; There are two things that need to be fixed here. Obviously assembling and 7 ; disassembling this would be good, but in addition to that, the bytecode 8 ; reader should NEVER produce a program "successfully" with placeholders still 9 ; around! 10 ; 11 ; RUN: llvm-as < %s | llvm-dis | llvm-as 12 ; RUN: verify-uselistorder %s 13 14 @.LC0 = internal global [4 x i8] c"foo\00" ; <[4 x i8]*> [#uses=1] 15 @X = global i8* null ; <i8**> [#uses=0] 16 17 declare i32 @puts(i8*) 18 19 define void @main() { 20 bb1: 21 %reg211 = call i32 @puts( i8* getelementptr ([4 x i8], [4 x i8]* @.LC0, i64 0, i64 0) ) ; <i32> [#uses=0] 22 ret void 23 } 24
