| // RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s |
| |
| // Check that the assembler can handle the documented syntax for AArch64 |
| |
| //---------------------------------------------------------------------- |
| // Vector Integer Mul |
| //---------------------------------------------------------------------- |
| mul v0.8b, v1.8b, v2.8b |
| mul v0.16b, v1.16b, v2.16b |
| mul v0.4h, v1.4h, v2.4h |
| mul v0.8h, v1.8h, v2.8h |
| mul v0.2s, v1.2s, v2.2s |
| mul v0.4s, v1.4s, v2.4s |
| |
| // CHECK: mul v0.8b, v1.8b, v2.8b // encoding: [0x20,0x9c,0x22,0x0e] |
| // CHECK: mul v0.16b, v1.16b, v2.16b // encoding: [0x20,0x9c,0x22,0x4e] |
| // CHECK: mul v0.4h, v1.4h, v2.4h // encoding: [0x20,0x9c,0x62,0x0e] |
| // CHECK: mul v0.8h, v1.8h, v2.8h // encoding: [0x20,0x9c,0x62,0x4e] |
| // CHECK: mul v0.2s, v1.2s, v2.2s // encoding: [0x20,0x9c,0xa2,0x0e] |
| // CHECK: mul v0.4s, v1.4s, v2.4s // encoding: [0x20,0x9c,0xa2,0x4e] |
| |
| |
| //---------------------------------------------------------------------- |
| // Vector Floating-Point Mul |
| //---------------------------------------------------------------------- |
| fmul v0.2s, v1.2s, v2.2s |
| fmul v0.4s, v1.4s, v2.4s |
| fmul v0.2d, v1.2d, v2.2d |
| |
| // CHECK: fmul v0.2s, v1.2s, v2.2s // encoding: [0x20,0xdc,0x22,0x2e] |
| // CHECK: fmul v0.4s, v1.4s, v2.4s // encoding: [0x20,0xdc,0x22,0x6e] |
| // CHECK: fmul v0.2d, v1.2d, v2.2d // encoding: [0x20,0xdc,0x62,0x6e] |
| |
| //---------------------------------------------------------------------- |
| // Vector Floating-Point Div |
| //---------------------------------------------------------------------- |
| fdiv v0.2s, v1.2s, v2.2s |
| fdiv v0.4s, v1.4s, v2.4s |
| fdiv v0.2d, v1.2d, v2.2d |
| |
| // CHECK: fdiv v0.2s, v1.2s, v2.2s // encoding: [0x20,0xfc,0x22,0x2e] |
| // CHECK: fdiv v0.4s, v1.4s, v2.4s // encoding: [0x20,0xfc,0x22,0x6e] |
| // CHECK: fdiv v0.2d, v1.2d, v2.2d // encoding: [0x20,0xfc,0x62,0x6e] |
| |
| //---------------------------------------------------------------------- |
| // Vector Multiply (Polynomial) |
| //---------------------------------------------------------------------- |
| pmul v17.8b, v31.8b, v16.8b |
| pmul v0.16b, v1.16b, v2.16b |
| |
| // CHECK: pmul v17.8b, v31.8b, v16.8b // encoding: [0xf1,0x9f,0x30,0x2e] |
| // CHECK: pmul v0.16b, v1.16b, v2.16b // encoding: [0x20,0x9c,0x22,0x6e] |
| |
| //---------------------------------------------------------------------- |
| // Vector Saturating Doubling Multiply High |
| //---------------------------------------------------------------------- |
| sqdmulh v2.4h, v25.4h, v3.4h |
| sqdmulh v12.8h, v5.8h, v13.8h |
| sqdmulh v3.2s, v1.2s, v30.2s |
| |
| // CHECK: sqdmulh v2.4h, v25.4h, v3.4h // encoding: [0x22,0xb7,0x63,0x0e] |
| // CHECK: sqdmulh v12.8h, v5.8h, v13.8h // encoding: [0xac,0xb4,0x6d,0x4e] |
| // CHECK: sqdmulh v3.2s, v1.2s, v30.2s // encoding: [0x23,0xb4,0xbe,0x0e] |
| |
| //---------------------------------------------------------------------- |
| // Vector Saturating Rouding Doubling Multiply High |
| //---------------------------------------------------------------------- |
| sqrdmulh v2.4h, v25.4h, v3.4h |
| sqrdmulh v12.8h, v5.8h, v13.8h |
| sqrdmulh v3.2s, v1.2s, v30.2s |
| |
| // CHECK: sqrdmulh v2.4h, v25.4h, v3.4h // encoding: [0x22,0xb7,0x63,0x2e] |
| // CHECK: sqrdmulh v12.8h, v5.8h, v13.8h // encoding: [0xac,0xb4,0x6d,0x6e] |
| // CHECK: sqrdmulh v3.2s, v1.2s, v30.2s // encoding: [0x23,0xb4,0xbe,0x2e] |
| |
| //---------------------------------------------------------------------- |
| // Vector Multiply Extended |
| //---------------------------------------------------------------------- |
| fmulx v21.2s, v5.2s, v13.2s |
| fmulx v1.4s, v25.4s, v3.4s |
| fmulx v31.2d, v22.2d, v2.2d |
| |
| // CHECK: fmulx v21.2s, v5.2s, v13.2s // encoding: [0xb5,0xdc,0x2d,0x0e] |
| // CHECK: fmulx v1.4s, v25.4s, v3.4s // encoding: [0x21,0xdf,0x23,0x4e] |
| // CHECK: fmulx v31.2d, v22.2d, v2.2d // encoding: [0xdf,0xde,0x62,0x4e] |
| |
