Mercurial > hg > CbC > CbC_llvm
comparison test/MC/AArch64/neon-rounding-shift.s @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 12 Dec 2013 13:56:28 +0900 |
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| children |
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| -1:000000000000 | 0:95c75e76d11b |
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| 1 // RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s | |
| 2 | |
| 3 // Check that the assembler can handle the documented syntax for AArch64 | |
| 4 | |
| 5 | |
| 6 //------------------------------------------------------------------------------ | |
| 7 // Vector Integer Rounding Shift Lef (Signed) | |
| 8 //------------------------------------------------------------------------------ | |
| 9 srshl v0.8b, v1.8b, v2.8b | |
| 10 srshl v0.16b, v1.16b, v2.16b | |
| 11 srshl v0.4h, v1.4h, v2.4h | |
| 12 srshl v0.8h, v1.8h, v2.8h | |
| 13 srshl v0.2s, v1.2s, v2.2s | |
| 14 srshl v0.4s, v1.4s, v2.4s | |
| 15 srshl v0.2d, v1.2d, v2.2d | |
| 16 | |
| 17 // CHECK: srshl v0.8b, v1.8b, v2.8b // encoding: [0x20,0x54,0x22,0x0e] | |
| 18 // CHECK: srshl v0.16b, v1.16b, v2.16b // encoding: [0x20,0x54,0x22,0x4e] | |
| 19 // CHECK: srshl v0.4h, v1.4h, v2.4h // encoding: [0x20,0x54,0x62,0x0e] | |
| 20 // CHECK: srshl v0.8h, v1.8h, v2.8h // encoding: [0x20,0x54,0x62,0x4e] | |
| 21 // CHECK: srshl v0.2s, v1.2s, v2.2s // encoding: [0x20,0x54,0xa2,0x0e] | |
| 22 // CHECK: srshl v0.4s, v1.4s, v2.4s // encoding: [0x20,0x54,0xa2,0x4e] | |
| 23 // CHECK: srshl v0.2d, v1.2d, v2.2d // encoding: [0x20,0x54,0xe2,0x4e] | |
| 24 | |
| 25 //------------------------------------------------------------------------------ | |
| 26 // Vector Integer Rounding Shift Lef (Unsigned) | |
| 27 //------------------------------------------------------------------------------ | |
| 28 urshl v0.8b, v1.8b, v2.8b | |
| 29 urshl v0.16b, v1.16b, v2.16b | |
| 30 urshl v0.4h, v1.4h, v2.4h | |
| 31 urshl v0.8h, v1.8h, v2.8h | |
| 32 urshl v0.2s, v1.2s, v2.2s | |
| 33 urshl v0.4s, v1.4s, v2.4s | |
| 34 urshl v0.2d, v1.2d, v2.2d | |
| 35 | |
| 36 // CHECK: urshl v0.8b, v1.8b, v2.8b // encoding: [0x20,0x54,0x22,0x2e] | |
| 37 // CHECK: urshl v0.16b, v1.16b, v2.16b // encoding: [0x20,0x54,0x22,0x6e] | |
| 38 // CHECK: urshl v0.4h, v1.4h, v2.4h // encoding: [0x20,0x54,0x62,0x2e] | |
| 39 // CHECK: urshl v0.8h, v1.8h, v2.8h // encoding: [0x20,0x54,0x62,0x6e] | |
| 40 // CHECK: urshl v0.2s, v1.2s, v2.2s // encoding: [0x20,0x54,0xa2,0x2e] | |
| 41 // CHECK: urshl v0.4s, v1.4s, v2.4s // encoding: [0x20,0x54,0xa2,0x6e] | |
| 42 // CHECK: urshl v0.2d, v1.2d, v2.2d // encoding: [0x20,0x54,0xe2,0x6e] | |
| 43 | |
| 44 | |
| 45 |