| Edward O'Callaghan | cbf75a5 | 2009-10-12 07:18:14 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -instcombine -S | FileCheck %s |
| Tanya Lattner | aa6f5c9 | 2008-03-09 08:16:40 +0000 | [diff] [blame] | 2 | target datalayout = "e-p:32:32" |
| Chris Lattner | 4269e40 | 2004-07-20 05:20:39 +0000 | [diff] [blame] | 3 | |
| Tanya Lattner | aa6f5c9 | 2008-03-09 08:16:40 +0000 | [diff] [blame] | 4 | define i32* @test(i32* %P) { |
| 5 | %V = ptrtoint i32* %P to i32 ; <i32> [#uses=1] |
| 6 | %P2 = inttoptr i32 %V to i32* ; <i32*> [#uses=1] |
| 7 | ret i32* %P2 |
| Edward O'Callaghan | cbf75a5 | 2009-10-12 07:18:14 +0000 | [diff] [blame] | 8 | ; CHECK: ret i32* %P |
| Chris Lattner | 4269e40 | 2004-07-20 05:20:39 +0000 | [diff] [blame] | 9 | } |
| Tanya Lattner | aa6f5c9 | 2008-03-09 08:16:40 +0000 | [diff] [blame] | 10 | |