1 ; Test that the PutsCatOptimizer works correctly
2 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
3 ; RUN: not grep {call.*fputs}
5 %struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
6 %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
7 %stdout = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1]
9 declare int %fputs(sbyte*, %struct._IO_FILE*)
11 %empty = constant [1 x sbyte] c"\00"
12 %len1 = constant [2 x sbyte] c"A\00"
13 %long = constant [7 x sbyte] c"hello\0A\00"
15 implementation ; Functions:
19 %out = load %struct._IO_FILE** %stdout
20 %s1 = getelementptr [1 x sbyte]* %empty, int 0, int 0
21 %s2 = getelementptr [2 x sbyte]* %len1, int 0, int 0
22 %s3 = getelementptr [7 x sbyte]* %long, int 0, int 0
23 %a = call int %fputs( sbyte* %s1, %struct._IO_FILE* %out )
24 %b = call int %fputs( sbyte* %s2, %struct._IO_FILE* %out )
25 %c = call int %fputs( sbyte* %s3, %struct._IO_FILE* %out )