| Chris Lattner | 007c69d | 2003-05-12 15:18:53 +0000 | [diff] [blame] | 1 | ; Make sure that the constant propagator doesn't cause a sigfpe |
| 2 | ; |
| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 3 | ; RUN: opt < %s -constprop |
| Chris Lattner | 007c69d | 2003-05-12 15:18:53 +0000 | [diff] [blame] | 4 | ; |
| 5 | |
| Tanya Lattner | 5640bd1 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 6 | define i32 @test() { |
| 7 | %R = sdiv i32 -2147483648, -1 ; <i32> [#uses=1] |
| 8 | ret i32 %R |
| Chris Lattner | 007c69d | 2003-05-12 15:18:53 +0000 | [diff] [blame] | 9 | } |
| 10 | |
| Tanya Lattner | 5640bd1 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 11 | define i32 @test2() { |
| 12 | %R = srem i32 -2147483648, -1 ; <i32> [#uses=1] |
| 13 | ret i32 %R |
| Chris Lattner | 007c69d | 2003-05-12 15:18:53 +0000 | [diff] [blame] | 14 | } |
| 15 | |