| Chris Lattner | 6a26847 | 2006-09-10 18:52:25 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=ppc32 -stats 2>&1 | grep 'Number of machine instrs printed' | grep 12 |
| 2 | |
| 3 | ushort %Trans16Bit(uint %srcA, uint %srcB, uint %alpha) { |
| 4 | %tmp1 = shl uint %srcA, ubyte 15 ; <uint> [#uses=1] |
| 5 | %tmp2 = and uint %tmp1, 32505856 ; <uint> [#uses=1] |
| 6 | %tmp4 = and uint %srcA, 31775 ; <uint> [#uses=1] |
| 7 | %tmp5 = or uint %tmp2, %tmp4 ; <uint> [#uses=1] |
| 8 | %tmp7 = shl uint %srcB, ubyte 15 ; <uint> [#uses=1] |
| 9 | %tmp8 = and uint %tmp7, 32505856 ; <uint> [#uses=1] |
| 10 | %tmp10 = and uint %srcB, 31775 ; <uint> [#uses=1] |
| 11 | %tmp11 = or uint %tmp8, %tmp10 ; <uint> [#uses=1] |
| 12 | %tmp14 = mul uint %tmp5, %alpha ; <uint> [#uses=1] |
| 13 | %tmp16 = sub uint 32, %alpha ; <uint> [#uses=1] |
| 14 | %tmp18 = mul uint %tmp11, %tmp16 ; <uint> [#uses=1] |
| 15 | %tmp19 = add uint %tmp18, %tmp14 ; <uint> [#uses=2] |
| 16 | %tmp21 = shr uint %tmp19, ubyte 5 ; <uint> [#uses=1] |
| 17 | %tmp21 = cast uint %tmp21 to ushort ; <ushort> [#uses=1] |
| 18 | %tmp = and ushort %tmp21, 31775 ; <ushort> [#uses=1] |
| 19 | %tmp23 = shr uint %tmp19, ubyte 20 ; <uint> [#uses=1] |
| 20 | %tmp23 = cast uint %tmp23 to ushort ; <ushort> [#uses=1] |
| 21 | %tmp24 = and ushort %tmp23, 992 ; <ushort> [#uses=1] |
| 22 | %tmp25 = or ushort %tmp, %tmp24 ; <ushort> [#uses=1] |
| 23 | ret ushort %tmp25 |
| 24 | } |
| 25 | |