Nadav Rotem | 815af82 | 2011-10-19 20:43:16 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mcpu=yonah -mattr=+sse2,-sse41 | FileCheck %s |
Nadav Rotem | e1490d1 | 2011-09-13 19:59:18 +0000 | [diff] [blame] | 2 | |
Nadav Rotem | 815af82 | 2011-10-19 20:43:16 +0000 | [diff] [blame] | 3 | ; CHECK: vsel_float |
| 4 | ; CHECK: pandn |
| 5 | ; CHECK: pand |
| 6 | ; CHECK: por |
| 7 | ; CHECK: ret |
Nadav Rotem | aec5861 | 2011-09-13 19:17:42 +0000 | [diff] [blame] | 8 | define void@vsel_float(<4 x float>* %v1, <4 x float>* %v2) { |
| 9 | %A = load <4 x float>* %v1 |
| 10 | %B = load <4 x float>* %v2 |
| 11 | %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %A, <4 x float> %B |
| 12 | store <4 x float > %vsel, <4 x float>* %v1 |
| 13 | ret void |
| 14 | } |
| 15 | |
Nadav Rotem | 815af82 | 2011-10-19 20:43:16 +0000 | [diff] [blame] | 16 | ; CHECK: vsel_i32 |
| 17 | ; CHECK: pandn |
| 18 | ; CHECK: pand |
| 19 | ; CHECK: por |
| 20 | ; CHECK: ret |
Nadav Rotem | aec5861 | 2011-09-13 19:17:42 +0000 | [diff] [blame] | 21 | define void@vsel_i32(<4 x i32>* %v1, <4 x i32>* %v2) { |
| 22 | %A = load <4 x i32>* %v1 |
| 23 | %B = load <4 x i32>* %v2 |
| 24 | %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %A, <4 x i32> %B |
| 25 | store <4 x i32 > %vsel, <4 x i32>* %v1 |
| 26 | ret void |
| 27 | } |
| 28 | |
Jakob Stoklund Olesen | b26c772 | 2011-11-07 23:08:21 +0000 | [diff] [blame] | 29 | ; Without forcing instructions, fall back to the preferred PS domain. |
Nadav Rotem | e1490d1 | 2011-09-13 19:59:18 +0000 | [diff] [blame] | 30 | ; CHECK: vsel_i64 |
Nadav Rotem | a46f35d | 2012-01-02 08:05:46 +0000 | [diff] [blame^] | 31 | ; CHECK: pxor |
| 32 | ; CHECK: and |
| 33 | ; CHECK: andn |
| 34 | ; CHECK: or |
Nadav Rotem | e1490d1 | 2011-09-13 19:59:18 +0000 | [diff] [blame] | 35 | ; CHECK: ret |
Nadav Rotem | aec5861 | 2011-09-13 19:17:42 +0000 | [diff] [blame] | 36 | |
| 37 | define void@vsel_i64(<4 x i64>* %v1, <4 x i64>* %v2) { |
| 38 | %A = load <4 x i64>* %v1 |
| 39 | %B = load <4 x i64>* %v2 |
| 40 | %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i64> %A, <4 x i64> %B |
| 41 | store <4 x i64 > %vsel, <4 x i64>* %v1 |
| 42 | ret void |
| 43 | } |
| 44 | |
Jakob Stoklund Olesen | b26c772 | 2011-11-07 23:08:21 +0000 | [diff] [blame] | 45 | ; Without forcing instructions, fall back to the preferred PS domain. |
Nadav Rotem | e1490d1 | 2011-09-13 19:59:18 +0000 | [diff] [blame] | 46 | ; CHECK: vsel_double |
Nadav Rotem | a46f35d | 2012-01-02 08:05:46 +0000 | [diff] [blame^] | 47 | ; CHECK: xor |
| 48 | ; CHECK: and |
| 49 | ; CHECK: andn |
| 50 | ; CHECK: or |
Nadav Rotem | e1490d1 | 2011-09-13 19:59:18 +0000 | [diff] [blame] | 51 | ; CHECK: ret |
| 52 | |
Nadav Rotem | aec5861 | 2011-09-13 19:17:42 +0000 | [diff] [blame] | 53 | define void@vsel_double(<4 x double>* %v1, <4 x double>* %v2) { |
| 54 | %A = load <4 x double>* %v1 |
| 55 | %B = load <4 x double>* %v2 |
| 56 | %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x double> %A, <4 x double> %B |
| 57 | store <4 x double > %vsel, <4 x double>* %v1 |
| 58 | ret void |
| 59 | } |
| 60 | |
| 61 | |