| Kai Nacke | 93fe5e8 | 2014-03-20 11:51:58 +0000 | [diff] [blame] | 1 | ; RUN: llc -O1 < %s -march=mips64 -mcpu=octeon | FileCheck %s -check-prefix=OCTEON |
| 2 | ; RUN: llc -O1 < %s -march=mips64 -mcpu=mips64 | FileCheck %s -check-prefix=MIPS64 |
| 3 | |
| Kai Nacke | 13673ac | 2014-04-02 18:40:43 +0000 | [diff] [blame^] | 4 | define i64 @addi64(i64 %a, i64 %b) nounwind { |
| 5 | entry: |
| 6 | ; OCTEON-LABEL: addi64: |
| 7 | ; OCTEON: jr $ra |
| 8 | ; OCTEON: baddu $2, $4, $5 |
| 9 | ; MIPS64-LABEL: addi64: |
| 10 | ; MIPS64: daddu |
| 11 | ; MIPS64: jr |
| 12 | ; MIPS64: andi |
| 13 | %add = add i64 %a, %b |
| 14 | %and = and i64 %add, 255 |
| 15 | ret i64 %and |
| 16 | } |
| 17 | |
| Kai Nacke | 93fe5e8 | 2014-03-20 11:51:58 +0000 | [diff] [blame] | 18 | define i64 @mul(i64 %a, i64 %b) nounwind { |
| 19 | entry: |
| 20 | ; OCTEON-LABEL: mul: |
| 21 | ; OCTEON: jr $ra |
| 22 | ; OCTEON: dmul $2, $4, $5 |
| 23 | ; MIPS64-LABEL: mul: |
| 24 | ; MIPS64: dmult |
| 25 | ; MIPS64: jr |
| 26 | ; MIPS64: mflo |
| 27 | %res = mul i64 %a, %b |
| 28 | ret i64 %res |
| 29 | } |