| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -scalarrepl -S | \ |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; RUN: not grep alloca |
| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 3 | ; RUN: opt < %s -scalarrepl -S | \ |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 4 | ; RUN: grep {bitcast.*float.*i32} |
| 5 | |
| Tanya Lattner | 307f46e | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 6 | define i32 @test(float %X) { |
| 7 | %X_addr = alloca float ; <float*> [#uses=2] |
| 8 | store float %X, float* %X_addr |
| 9 | %X_addr.upgrd.1 = bitcast float* %X_addr to i32* ; <i32*> [#uses=1] |
| 10 | %tmp = load i32* %X_addr.upgrd.1 ; <i32> [#uses=1] |
| 11 | ret i32 %tmp |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 12 | } |
| Tanya Lattner | 307f46e | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 13 | |