| Stuart Hastings | 03d5826 | 2011-03-10 00:25:53 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86-64 | grep rep.movsq | count 2 |
| 2 | ; RUN: llc < %s -march=x86 | grep rep.movsl | count 2 |
| Rafael Espindola | 1b5dcc3 | 2007-08-31 15:06:30 +0000 | [diff] [blame] | 3 | |
| Dan Gohman | 707e018 | 2008-04-12 04:36:06 +0000 | [diff] [blame] | 4 | %struct.s = type { i64, i64, i64, i64, i64, i64, i64, i64, |
| 5 | i64, i64, i64, i64, i64, i64, i64, i64, |
| 6 | i64 } |
| Rafael Espindola | 1b5dcc3 | 2007-08-31 15:06:30 +0000 | [diff] [blame] | 7 | |
| 8 | define void @g(i64 %a, i64 %b, i64 %c) { |
| 9 | entry: |
| 10 | %d = alloca %struct.s, align 16 |
| 11 | %tmp = getelementptr %struct.s* %d, i32 0, i32 0 |
| 12 | store i64 %a, i64* %tmp, align 16 |
| 13 | %tmp2 = getelementptr %struct.s* %d, i32 0, i32 1 |
| 14 | store i64 %b, i64* %tmp2, align 16 |
| 15 | %tmp4 = getelementptr %struct.s* %d, i32 0, i32 2 |
| 16 | store i64 %c, i64* %tmp4, align 16 |
| 17 | call void @f( %struct.s* %d byval) |
| 18 | call void @f( %struct.s* %d byval) |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | declare void @f(%struct.s* byval) |