Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 | \ |
Dan Gohman | 28beeea | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 2 | ; RUN: grep pkhbt | count 5 |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 3 | ; RUN: llvm-as < %s | 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 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 6 | define i32 @test1(i32 %X, i32 %Y) { |
| 7 | %tmp1 = and i32 %X, 65535 ; <i32> [#uses=1] |
| 8 | %tmp4 = shl i32 %Y, 16 ; <i32> [#uses=1] |
| 9 | %tmp5 = or i32 %tmp4, %tmp1 ; <i32> [#uses=1] |
| 10 | ret i32 %tmp5 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 11 | } |
| 12 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 13 | define i32 @test1a(i32 %X, i32 %Y) { |
| 14 | %tmp19 = and i32 %X, 65535 ; <i32> [#uses=1] |
| 15 | %tmp37 = shl i32 %Y, 16 ; <i32> [#uses=1] |
| 16 | %tmp5 = or i32 %tmp37, %tmp19 ; <i32> [#uses=1] |
| 17 | ret i32 %tmp5 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 18 | } |
| 19 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 20 | define i32 @test2(i32 %X, i32 %Y) { |
| 21 | %tmp1 = and i32 %X, 65535 ; <i32> [#uses=1] |
| 22 | %tmp3 = shl i32 %Y, 12 ; <i32> [#uses=1] |
| 23 | %tmp4 = and i32 %tmp3, -65536 ; <i32> [#uses=1] |
| 24 | %tmp57 = or i32 %tmp4, %tmp1 ; <i32> [#uses=1] |
| 25 | ret i32 %tmp57 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 26 | } |
| 27 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 28 | define i32 @test3(i32 %X, i32 %Y) { |
| 29 | %tmp19 = and i32 %X, 65535 ; <i32> [#uses=1] |
| 30 | %tmp37 = shl i32 %Y, 18 ; <i32> [#uses=1] |
| 31 | %tmp5 = or i32 %tmp37, %tmp19 ; <i32> [#uses=1] |
| 32 | ret i32 %tmp5 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 33 | } |
| 34 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 35 | define i32 @test4(i32 %X, i32 %Y) { |
| 36 | %tmp1 = and i32 %X, 65535 ; <i32> [#uses=1] |
| 37 | %tmp3 = and i32 %Y, -65536 ; <i32> [#uses=1] |
| 38 | %tmp46 = or i32 %tmp3, %tmp1 ; <i32> [#uses=1] |
| 39 | ret i32 %tmp46 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 40 | } |
| 41 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 42 | define i32 @test5(i32 %X, i32 %Y) { |
| 43 | %tmp17 = and i32 %X, -65536 ; <i32> [#uses=1] |
| 44 | %tmp2 = bitcast i32 %Y to i32 ; <i32> [#uses=1] |
| 45 | %tmp4 = lshr i32 %tmp2, 16 ; <i32> [#uses=2] |
| 46 | %tmp5 = or i32 %tmp4, %tmp17 ; <i32> [#uses=1] |
| 47 | ret i32 %tmp5 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 48 | } |
| 49 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 50 | define i32 @test5a(i32 %X, i32 %Y) { |
| 51 | %tmp110 = and i32 %X, -65536 ; <i32> [#uses=1] |
| 52 | %tmp37 = lshr i32 %Y, 16 ; <i32> [#uses=1] |
| 53 | %tmp39 = bitcast i32 %tmp37 to i32 ; <i32> [#uses=1] |
| 54 | %tmp5 = or i32 %tmp39, %tmp110 ; <i32> [#uses=1] |
| 55 | ret i32 %tmp5 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 56 | } |
| 57 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 58 | define i32 @test6(i32 %X, i32 %Y) { |
| 59 | %tmp1 = and i32 %X, -65536 ; <i32> [#uses=1] |
| 60 | %tmp37 = lshr i32 %Y, 12 ; <i32> [#uses=1] |
| 61 | %tmp38 = bitcast i32 %tmp37 to i32 ; <i32> [#uses=1] |
| 62 | %tmp4 = and i32 %tmp38, 65535 ; <i32> [#uses=1] |
| 63 | %tmp59 = or i32 %tmp4, %tmp1 ; <i32> [#uses=1] |
| 64 | ret i32 %tmp59 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 65 | } |
| 66 | |
Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame^] | 67 | define i32 @test7(i32 %X, i32 %Y) { |
| 68 | %tmp1 = and i32 %X, -65536 ; <i32> [#uses=1] |
| 69 | %tmp3 = ashr i32 %Y, 18 ; <i32> [#uses=1] |
| 70 | %tmp4 = and i32 %tmp3, 65535 ; <i32> [#uses=1] |
| 71 | %tmp57 = or i32 %tmp4, %tmp1 ; <i32> [#uses=1] |
| 72 | ret i32 %tmp57 |
Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 73 | } |