Reid Spencer | 1c0c94d | 2007-04-15 19:11:47 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | \ |
Dan Gohman | 28beeea | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 2 | ; RUN: grep pkhbt | count 5 |
Reid Spencer | 1c0c94d | 2007-04-15 19:11:47 +0000 | [diff] [blame] | 3 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | \ |
Dan Gohman | 28beeea | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 4 | ; RUN: grep pkhtb | count 4 |
Reid Spencer | 1c0c94d | 2007-04-15 19:11:47 +0000 | [diff] [blame] | 5 | ; END. |
| 6 | |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 7 | implementation ; Functions: |
| 8 | |
| 9 | int %test1(int %X, int %Y) { |
| 10 | %tmp1 = and int %X, 65535 ; <int> [#uses=1] |
| 11 | %tmp4 = shl int %Y, ubyte 16 ; <int> [#uses=1] |
| 12 | %tmp5 = or int %tmp4, %tmp1 ; <int> [#uses=1] |
| 13 | ret int %tmp5 |
| 14 | } |
| 15 | |
| 16 | int %test1a(int %X, int %Y) { |
| 17 | %tmp19 = and int %X, 65535 ; <int> [#uses=1] |
| 18 | %tmp37 = shl int %Y, ubyte 16 ; <int> [#uses=1] |
| 19 | %tmp5 = or int %tmp37, %tmp19 ; <int> [#uses=1] |
| 20 | ret int %tmp5 |
| 21 | } |
| 22 | |
| 23 | int %test2(int %X, int %Y) { |
| 24 | %tmp1 = and int %X, 65535 ; <int> [#uses=1] |
| 25 | %tmp3 = shl int %Y, ubyte 12 ; <int> [#uses=1] |
| 26 | %tmp4 = and int %tmp3, -65536 ; <int> [#uses=1] |
| 27 | %tmp57 = or int %tmp4, %tmp1 ; <int> [#uses=1] |
| 28 | ret int %tmp57 |
| 29 | } |
| 30 | |
| 31 | int %test3(int %X, int %Y) { |
| 32 | %tmp19 = and int %X, 65535 ; <int> [#uses=1] |
| 33 | %tmp37 = shl int %Y, ubyte 18 ; <int> [#uses=1] |
| 34 | %tmp5 = or int %tmp37, %tmp19 ; <int> [#uses=1] |
| 35 | ret int %tmp5 |
| 36 | } |
| 37 | |
| 38 | int %test4(int %X, int %Y) { |
| 39 | %tmp1 = and int %X, 65535 ; <int> [#uses=1] |
| 40 | %tmp3 = and int %Y, -65536 ; <int> [#uses=1] |
| 41 | %tmp46 = or int %tmp3, %tmp1 ; <int> [#uses=1] |
| 42 | ret int %tmp46 |
| 43 | } |
| 44 | |
| 45 | int %test5(int %X, int %Y) { |
| 46 | %tmp17 = and int %X, -65536 ; <int> [#uses=1] |
| 47 | %tmp2 = cast int %Y to uint ; <uint> [#uses=1] |
| 48 | %tmp4 = shr uint %tmp2, ubyte 16 ; <uint> [#uses=1] |
| 49 | %tmp4 = cast uint %tmp4 to int ; <int> [#uses=1] |
| 50 | %tmp5 = or int %tmp4, %tmp17 ; <int> [#uses=1] |
| 51 | ret int %tmp5 |
| 52 | } |
| 53 | |
| 54 | int %test5a(int %X, int %Y) { |
| 55 | %tmp110 = and int %X, -65536 ; <int> [#uses=1] |
| 56 | %Y = cast int %Y to uint ; <uint> [#uses=1] |
| 57 | %tmp37 = shr uint %Y, ubyte 16 ; <uint> [#uses=1] |
| 58 | %tmp39 = cast uint %tmp37 to int ; <int> [#uses=1] |
| 59 | %tmp5 = or int %tmp39, %tmp110 ; <int> [#uses=1] |
| 60 | ret int %tmp5 |
| 61 | } |
| 62 | |
| 63 | int %test6(int %X, int %Y) { |
| 64 | %tmp1 = and int %X, -65536 ; <int> [#uses=1] |
| 65 | %Y = cast int %Y to uint ; <uint> [#uses=1] |
| 66 | %tmp37 = shr uint %Y, ubyte 12 ; <uint> [#uses=1] |
| 67 | %tmp38 = cast uint %tmp37 to int ; <int> [#uses=1] |
| 68 | %tmp4 = and int %tmp38, 65535 ; <int> [#uses=1] |
| 69 | %tmp59 = or int %tmp4, %tmp1 ; <int> [#uses=1] |
| 70 | ret int %tmp59 |
| 71 | } |
| 72 | |
| 73 | int %test7(int %X, int %Y) { |
| 74 | %tmp1 = and int %X, -65536 ; <int> [#uses=1] |
| 75 | %tmp3 = shr int %Y, ubyte 18 ; <int> [#uses=1] |
| 76 | %tmp4 = and int %tmp3, 65535 ; <int> [#uses=1] |
| 77 | %tmp57 = or int %tmp4, %tmp1 ; <int> [#uses=1] |
| 78 | ret int %tmp57 |
| 79 | } |
| 80 | |