| Reid Spencer | 69ccadd | 2006-12-02 04:23:10 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | grep 'li.*16' && |
| 2 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | not grep addi |
| Chris Lattner | 33e71b6 | 2006-03-24 17:57:24 +0000 | [diff] [blame] | 3 | |
| 4 | ; Codegen lvx (R+16) as t = li 16, lvx t,R |
| 5 | ; This shares the 16 between the two loads. |
| 6 | |
| 7 | void %func(<4 x float>* %a, <4 x float>* %b) { |
| 8 | %tmp1 = getelementptr <4 x float>* %b, int 1 |
| 9 | %tmp = load <4 x float>* %tmp1 |
| 10 | %tmp3 = getelementptr <4 x float>* %a, int 1 |
| 11 | %tmp4 = load <4 x float>* %tmp3 |
| 12 | %tmp5 = mul <4 x float> %tmp, %tmp4 |
| 13 | %tmp8 = load <4 x float>* %b |
| 14 | %tmp9 = add <4 x float> %tmp5, %tmp8 |
| 15 | store <4 x float> %tmp9, <4 x float>* %a |
| 16 | ret void |
| 17 | } |