| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -scalarrepl -S | \ |
| Reid Spencer | 9aafdcf | 2007-04-15 09:21:47 +0000 | [diff] [blame] | 2 | ; RUN: not grep alloca |
| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 3 | ; RUN: opt < %s -scalarrepl -S | \ |
| Chandler Carruth | 4177e6f | 2012-07-02 12:47:22 +0000 | [diff] [blame] | 4 | ; RUN: grep "bitcast.*float.*i32" |
| Kenneth Uildriks | b908f8a | 2009-11-03 15:29:06 +0000 | [diff] [blame] | 5 | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64" |
| Reid Spencer | 9aafdcf | 2007-04-15 09:21:47 +0000 | [diff] [blame] | 6 | |
| Tanya Lattner | 6832837 | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 7 | define i32 @test(float %X) { |
| 8 | %X_addr = alloca float ; <float*> [#uses=2] |
| 9 | store float %X, float* %X_addr |
| 10 | %X_addr.upgrd.1 = bitcast float* %X_addr to i32* ; <i32*> [#uses=1] |
| 11 | %tmp = load i32* %X_addr.upgrd.1 ; <i32> [#uses=1] |
| 12 | ret i32 %tmp |
| Chris Lattner | 1846783 | 2006-12-10 23:52:28 +0000 | [diff] [blame] | 13 | } |
| Tanya Lattner | 6832837 | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 14 | |