| Dan Gohman | da594cf | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=systemz | grep nilf | count 1 |
| 2 | ; RUN: llc < %s -march=systemz | grep nill | count 1 |
| Anton Korobeynikov | 3de6489 | 2009-07-16 14:05:32 +0000 | [diff] [blame] | 3 | |
| 4 | define i32 @gnu_dev_major(i64 %__dev) nounwind readnone { |
| 5 | entry: |
| 6 | %shr = lshr i64 %__dev, 8 ; <i64> [#uses=1] |
| 7 | %shr8 = trunc i64 %shr to i32 ; <i32> [#uses=1] |
| 8 | %shr2 = lshr i64 %__dev, 32 ; <i64> [#uses=1] |
| 9 | %conv = trunc i64 %shr2 to i32 ; <i32> [#uses=1] |
| 10 | %and3 = and i32 %conv, -4096 ; <i32> [#uses=1] |
| 11 | %and6 = and i32 %shr8, 4095 ; <i32> [#uses=1] |
| 12 | %conv5 = or i32 %and6, %and3 ; <i32> [#uses=1] |
| 13 | ret i32 %conv5 |
| 14 | } |