| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis > %t1.ll |
| Tanya Lattner | 3f7706b | 2004-11-07 06:08:43 +0000 | [diff] [blame] | 2 | ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll |
| 3 | ; RUN: diff %t1.ll %t2.ll | ||||
| 4 | |||||
| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 5 | @X = global i32 undef ; <i32*> [#uses=0] |
| Chris Lattner | 9bbcf09 | 2004-10-16 18:24:11 +0000 | [diff] [blame] | 6 | |
| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 7 | declare i32 @atoi(i8*) |
| Chris Lattner | 9bbcf09 | 2004-10-16 18:24:11 +0000 | [diff] [blame] | 8 | |
| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 9 | define i32 @test() { |
| 10 | ret i32 undef | ||||
| Chris Lattner | 9bbcf09 | 2004-10-16 18:24:11 +0000 | [diff] [blame] | 11 | } |
| 12 | |||||
| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 13 | define i32 @test2() { |
| 14 | %X = add i32 undef, 1 ; <i32> [#uses=1] | ||||
| 15 | ret i32 %X | ||||
| Chris Lattner | 9bbcf09 | 2004-10-16 18:24:11 +0000 | [diff] [blame] | 16 | } |
| Tanya Lattner | 9bc243b | 2008-03-01 07:38:40 +0000 | [diff] [blame] | 17 | |