| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 | grep {movl 8(.esp), %eax} |
| 2 | ; RUN: llc < %s -march=x86 | grep {shrl .eax} |
| 3 | ; RUN: llc < %s -march=x86 | grep {movswl .ax, .eax} |
| Chris Lattner | 1e6cf86 | 2007-04-18 03:04:37 +0000 | [diff] [blame] | 4 | |
| Evan Cheng | da3a8a6 | 2010-04-28 01:53:13 +0000 | [diff] [blame^] | 5 | define i32 @test1(i64 %a) nounwind { |
| Chris Lattner | 1e6cf86 | 2007-04-18 03:04:37 +0000 | [diff] [blame] | 6 | %tmp29 = lshr i64 %a, 24 ; <i64> [#uses=1] |
| 7 | %tmp23 = trunc i64 %tmp29 to i32 ; <i32> [#uses=1] |
| 8 | %tmp410 = lshr i32 %tmp23, 9 ; <i32> [#uses=1] |
| 9 | %tmp45 = trunc i32 %tmp410 to i16 ; <i16> [#uses=1] |
| 10 | %tmp456 = sext i16 %tmp45 to i32 ; <i32> [#uses=1] |
| 11 | ret i32 %tmp456 |
| 12 | } |
| 13 | |
