| // RUN: llvm-mc -triple=arm64 -mattr=+neon,+fullfp16 -show-encoding < %s | FileCheck %s |
| |
| // Check that the assembler can handle the documented syntax for AArch64 |
| |
| //------------------------------------------------------------------------------ |
| // Instructions with 2 vectors and an element |
| //------------------------------------------------------------------------------ |
| |
| mla v0.2s, v1.2s, v2.s[2] |
| mla v0.2s, v1.2s, v22.s[2] |
| mla v3.4s, v8.4s, v2.s[1] |
| mla v3.4s, v8.4s, v22.s[3] |
| |
| // CHECK: mla v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x08,0x82,0x2f] |
| // CHECK: mla v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x08,0x96,0x2f] |
| // CHECK: mla v3.4s, v8.4s, v2.s[1] // encoding: [0x03,0x01,0xa2,0x6f] |
| // CHECK: mla v3.4s, v8.4s, v22.s[3] // encoding: [0x03,0x09,0xb6,0x6f] |
| |
| mla v0.4h, v1.4h, v2.h[2] |
| mla v0.4h, v1.4h, v15.h[2] |
| mla v0.8h, v1.8h, v2.h[7] |
| mla v0.8h, v1.8h, v14.h[6] |
| |
| // CHECK: mla v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x00,0x62,0x2f] |
| // CHECK: mla v0.4h, v1.4h, v15.h[2] // encoding: [0x20,0x00,0x6f,0x2f] |
| // CHECK: mla v0.8h, v1.8h, v2.h[7] // encoding: [0x20,0x08,0x72,0x6f] |
| // CHECK: mla v0.8h, v1.8h, v14.h[6] // encoding: [0x20,0x08,0x6e,0x6f] |
| |
| mls v0.2s, v1.2s, v2.s[2] |
| mls v0.2s, v1.2s, v22.s[2] |
| mls v3.4s, v8.4s, v2.s[1] |
| mls v3.4s, v8.4s, v22.s[3] |
| |
| // CHECK: mls v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x48,0x82,0x2f] |
| // CHECK: mls v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x48,0x96,0x2f] |
| // CHECK: mls v3.4s, v8.4s, v2.s[1] // encoding: [0x03,0x41,0xa2,0x6f] |
| // CHECK: mls v3.4s, v8.4s, v22.s[3] // encoding: [0x03,0x49,0xb6,0x6f] |
| |
| mls v0.4h, v1.4h, v2.h[2] |
| mls v0.4h, v1.4h, v15.h[2] |
| mls v0.8h, v1.8h, v2.h[7] |
| mls v0.8h, v1.8h, v14.h[6] |
| |
| // CHECK: mls v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x40,0x62,0x2f] |
| // CHECK: mls v0.4h, v1.4h, v15.h[2] // encoding: [0x20,0x40,0x6f,0x2f] |
| // CHECK: mls v0.8h, v1.8h, v2.h[7] // encoding: [0x20,0x48,0x72,0x6f] |
| // CHECK: mls v0.8h, v1.8h, v14.h[6] // encoding: [0x20,0x48,0x6e,0x6f] |
| |
| fmla v0.4h, v1.4h, v2.h[2] |
| fmla v3.8h, v8.8h, v2.h[1] |
| fmla v0.2s, v1.2s, v2.s[2] |
| fmla v0.2s, v1.2s, v22.s[2] |
| fmla v3.4s, v8.4s, v2.s[1] |
| fmla v3.4s, v8.4s, v22.s[3] |
| fmla v0.2d, v1.2d, v2.d[1] |
| fmla v0.2d, v1.2d, v22.d[1] |
| |
| // CHECK: fmla v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x10,0x22,0x0f] |
| // CHECK: fmla v3.8h, v8.8h, v2.h[1] // encoding: [0x03,0x11,0x12,0x4f] |
| // CHECK: fmla v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x18,0x82,0x0f] |
| // CHECK: fmla v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x18,0x96,0x0f] |
| // CHECK: fmla v3.4s, v8.4s, v2.s[1] // encoding: [0x03,0x11,0xa2,0x4f] |
| // CHECK: fmla v3.4s, v8.4s, v22.s[3] // encoding: [0x03,0x19,0xb6,0x4f] |
| // CHECK: fmla v0.2d, v1.2d, v2.d[1] // encoding: [0x20,0x18,0xc2,0x4f] |
| // CHECK: fmla v0.2d, v1.2d, v22.d[1] // encoding: [0x20,0x18,0xd6,0x4f] |
| |
| fmls v0.4h, v1.4h, v2.h[2] |
| fmls v3.8h, v8.8h, v2.h[1] |
| fmls v0.2s, v1.2s, v2.s[2] |
| fmls v0.2s, v1.2s, v22.s[2] |
| fmls v3.4s, v8.4s, v2.s[1] |
| fmls v3.4s, v8.4s, v22.s[3] |
| fmls v0.2d, v1.2d, v2.d[1] |
| fmls v0.2d, v1.2d, v22.d[1] |
| |
| // CHECK: fmls v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x50,0x22,0x0f] |
| // CHECK: fmls v3.8h, v8.8h, v2.h[1] // encoding: [0x03,0x51,0x12,0x4f] |
| // CHECK: fmls v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x58,0x82,0x0f] |
| // CHECK: fmls v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x58,0x96,0x0f] |
| // CHECK: fmls v3.4s, v8.4s, v2.s[1] // encoding: [0x03,0x51,0xa2,0x4f] |
| // CHECK: fmls v3.4s, v8.4s, v22.s[3] // encoding: [0x03,0x59,0xb6,0x4f] |
| // CHECK: fmls v0.2d, v1.2d, v2.d[1] // encoding: [0x20,0x58,0xc2,0x4f] |
| // CHECK: fmls v0.2d, v1.2d, v22.d[1] // encoding: [0x20,0x58,0xd6,0x4f] |
| |
| smlal v0.4s, v1.4h, v2.h[2] |
| smlal v0.2d, v1.2s, v2.s[2] |
| smlal v0.2d, v1.2s, v22.s[2] |
| smlal2 v0.4s, v1.8h, v1.h[2] |
| smlal2 v0.2d, v1.4s, v1.s[2] |
| smlal2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: smlal v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x20,0x62,0x0f] |
| // CHECK: smlal v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x28,0x82,0x0f] |
| // CHECK: smlal v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x28,0x96,0x0f] |
| // CHECK: smlal2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x20,0x61,0x4f] |
| // CHECK: smlal2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x28,0x81,0x4f] |
| // CHECK: smlal2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x28,0x96,0x4f] |
| |
| smlsl v0.4s, v1.4h, v2.h[2] |
| smlsl v0.2d, v1.2s, v2.s[2] |
| smlsl v0.2d, v1.2s, v22.s[2] |
| smlsl2 v0.4s, v1.8h, v1.h[2] |
| smlsl2 v0.2d, v1.4s, v1.s[2] |
| smlsl2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: smlsl v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x60,0x62,0x0f] |
| // CHECK: smlsl v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x68,0x82,0x0f] |
| // CHECK: smlsl v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x68,0x96,0x0f] |
| // CHECK: smlsl2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x60,0x61,0x4f] |
| // CHECK: smlsl2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x68,0x81,0x4f] |
| // CHECK: smlsl2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x68,0x96,0x4f] |
| |
| sqdmlal v0.4s, v1.4h, v2.h[2] |
| sqdmlal v0.2d, v1.2s, v2.s[2] |
| sqdmlal v0.2d, v1.2s, v22.s[2] |
| sqdmlal2 v0.4s, v1.8h, v1.h[2] |
| sqdmlal2 v0.2d, v1.4s, v1.s[2] |
| sqdmlal2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: sqdmlal v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x30,0x62,0x0f] |
| // CHECK: sqdmlal v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x38,0x82,0x0f] |
| // CHECK: sqdmlal v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x38,0x96,0x0f] |
| // CHECK: sqdmlal2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x30,0x61,0x4f] |
| // CHECK: sqdmlal2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x38,0x81,0x4f] |
| // CHECK: sqdmlal2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x38,0x96,0x4f] |
| |
| umlal v0.4s, v1.4h, v2.h[2] |
| umlal v0.2d, v1.2s, v2.s[2] |
| umlal v0.2d, v1.2s, v22.s[2] |
| umlal2 v0.4s, v1.8h, v1.h[2] |
| umlal2 v0.2d, v1.4s, v1.s[2] |
| umlal2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: umlal v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x20,0x62,0x2f] |
| // CHECK: umlal v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x28,0x82,0x2f] |
| // CHECK: umlal v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x28,0x96,0x2f] |
| // CHECK: umlal2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x20,0x61,0x6f] |
| // CHECK: umlal2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x28,0x81,0x6f] |
| // CHECK: umlal2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x28,0x96,0x6f] |
| |
| umlsl v0.4s, v1.4h, v2.h[2] |
| umlsl v0.2d, v1.2s, v2.s[2] |
| umlsl v0.2d, v1.2s, v22.s[2] |
| umlsl2 v0.4s, v1.8h, v1.h[2] |
| umlsl2 v0.2d, v1.4s, v1.s[2] |
| umlsl2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: umlsl v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x60,0x62,0x2f] |
| // CHECK: umlsl v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x68,0x82,0x2f] |
| // CHECK: umlsl v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x68,0x96,0x2f] |
| // CHECK: umlsl2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x60,0x61,0x6f] |
| // CHECK: umlsl2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x68,0x81,0x6f] |
| // CHECK: umlsl2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x68,0x96,0x6f] |
| |
| sqdmlsl v0.4s, v1.4h, v2.h[2] |
| sqdmlsl v0.2d, v1.2s, v2.s[2] |
| sqdmlsl v0.2d, v1.2s, v22.s[2] |
| sqdmlsl2 v0.4s, v1.8h, v1.h[2] |
| sqdmlsl2 v0.2d, v1.4s, v1.s[2] |
| sqdmlsl2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: sqdmlsl v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0x70,0x62,0x0f] |
| // CHECK: sqdmlsl v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0x78,0x82,0x0f] |
| // CHECK: sqdmlsl v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0x78,0x96,0x0f] |
| // CHECK: sqdmlsl2 v0.4s, v1.8h, v1.h[2] // encoding: [0x20,0x70,0x61,0x4f] |
| // CHECK: sqdmlsl2 v0.2d, v1.4s, v1.s[2] // encoding: [0x20,0x78,0x81,0x4f] |
| // CHECK: sqdmlsl2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0x78,0x96,0x4f] |
| |
| mul v0.4h, v1.4h, v2.h[2] |
| mul v0.8h, v1.8h, v2.h[2] |
| mul v0.2s, v1.2s, v2.s[2] |
| mul v0.2s, v1.2s, v22.s[2] |
| mul v0.4s, v1.4s, v2.s[2] |
| mul v0.4s, v1.4s, v22.s[2] |
| |
| // CHECK: mul v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x80,0x62,0x0f] |
| // CHECK: mul v0.8h, v1.8h, v2.h[2] // encoding: [0x20,0x80,0x62,0x4f] |
| // CHECK: mul v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x88,0x82,0x0f] |
| // CHECK: mul v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x88,0x96,0x0f] |
| // CHECK: mul v0.4s, v1.4s, v2.s[2] // encoding: [0x20,0x88,0x82,0x4f] |
| // CHECK: mul v0.4s, v1.4s, v22.s[2] // encoding: [0x20,0x88,0x96,0x4f] |
| |
| fmul v0.4h, v1.4h, v2.h[2] |
| fmul v0.8h, v1.8h, v2.h[2] |
| fmul v0.2s, v1.2s, v2.s[2] |
| fmul v0.2s, v1.2s, v22.s[2] |
| fmul v0.4s, v1.4s, v2.s[2] |
| fmul v0.4s, v1.4s, v22.s[2] |
| fmul v0.2d, v1.2d, v2.d[1] |
| fmul v0.2d, v1.2d, v22.d[1] |
| |
| // CHECK: fmul v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x90,0x22,0x0f] |
| // CHECK: fmul v0.8h, v1.8h, v2.h[2] // encoding: [0x20,0x90,0x22,0x4f] |
| // CHECK: fmul v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x98,0x82,0x0f] |
| // CHECK: fmul v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x98,0x96,0x0f] |
| // CHECK: fmul v0.4s, v1.4s, v2.s[2] // encoding: [0x20,0x98,0x82,0x4f] |
| // CHECK: fmul v0.4s, v1.4s, v22.s[2] // encoding: [0x20,0x98,0x96,0x4f] |
| // CHECK: fmul v0.2d, v1.2d, v2.d[1] // encoding: [0x20,0x98,0xc2,0x4f] |
| // CHECK: fmul v0.2d, v1.2d, v22.d[1] // encoding: [0x20,0x98,0xd6,0x4f] |
| |
| fmulx v0.4h, v1.4h, v2.h[2] |
| fmulx v0.8h, v1.8h, v2.h[2] |
| fmulx v0.2s, v1.2s, v2.s[2] |
| fmulx v0.2s, v1.2s, v22.s[2] |
| fmulx v0.4s, v1.4s, v2.s[2] |
| fmulx v0.4s, v1.4s, v22.s[2] |
| fmulx v0.2d, v1.2d, v2.d[1] |
| fmulx v0.2d, v1.2d, v22.d[1] |
| |
| // CHECK: fmulx v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0x90,0x22,0x2f] |
| // CHECK: fmulx v0.8h, v1.8h, v2.h[2] // encoding: [0x20,0x90,0x22,0x6f] |
| // CHECK: fmulx v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0x98,0x82,0x2f] |
| // CHECK: fmulx v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0x98,0x96,0x2f] |
| // CHECK: fmulx v0.4s, v1.4s, v2.s[2] // encoding: [0x20,0x98,0x82,0x6f] |
| // CHECK: fmulx v0.4s, v1.4s, v22.s[2] // encoding: [0x20,0x98,0x96,0x6f] |
| // CHECK: fmulx v0.2d, v1.2d, v2.d[1] // encoding: [0x20,0x98,0xc2,0x6f] |
| // CHECK: fmulx v0.2d, v1.2d, v22.d[1] // encoding: [0x20,0x98,0xd6,0x6f] |
| |
| smull v0.4s, v1.4h, v2.h[2] |
| smull v0.2d, v1.2s, v2.s[2] |
| smull v0.2d, v1.2s, v22.s[2] |
| smull2 v0.4s, v1.8h, v2.h[2] |
| smull2 v0.2d, v1.4s, v2.s[2] |
| smull2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: smull v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0xa0,0x62,0x0f] |
| // CHECK: smull v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0xa8,0x82,0x0f] |
| // CHECK: smull v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0xa8,0x96,0x0f] |
| // CHECK: smull2 v0.4s, v1.8h, v2.h[2] // encoding: [0x20,0xa0,0x62,0x4f] |
| // CHECK: smull2 v0.2d, v1.4s, v2.s[2] // encoding: [0x20,0xa8,0x82,0x4f] |
| // CHECK: smull2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0xa8,0x96,0x4f] |
| |
| umull v0.4s, v1.4h, v2.h[2] |
| umull v0.2d, v1.2s, v2.s[2] |
| umull v0.2d, v1.2s, v22.s[2] |
| umull2 v0.4s, v1.8h, v2.h[2] |
| umull2 v0.2d, v1.4s, v2.s[2] |
| umull2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: umull v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0xa0,0x62,0x2f] |
| // CHECK: umull v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0xa8,0x82,0x2f] |
| // CHECK: umull v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0xa8,0x96,0x2f] |
| // CHECK: umull2 v0.4s, v1.8h, v2.h[2] // encoding: [0x20,0xa0,0x62,0x6f] |
| // CHECK: umull2 v0.2d, v1.4s, v2.s[2] // encoding: [0x20,0xa8,0x82,0x6f] |
| // CHECK: umull2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0xa8,0x96,0x6f] |
| |
| sqdmull v0.4s, v1.4h, v2.h[2] |
| sqdmull v0.2d, v1.2s, v2.s[2] |
| sqdmull v0.2d, v1.2s, v22.s[2] |
| sqdmull2 v0.4s, v1.8h, v2.h[2] |
| sqdmull2 v0.2d, v1.4s, v2.s[2] |
| sqdmull2 v0.2d, v1.4s, v22.s[2] |
| |
| // CHECK: sqdmull v0.4s, v1.4h, v2.h[2] // encoding: [0x20,0xb0,0x62,0x0f] |
| // CHECK: sqdmull v0.2d, v1.2s, v2.s[2] // encoding: [0x20,0xb8,0x82,0x0f] |
| // CHECK: sqdmull v0.2d, v1.2s, v22.s[2] // encoding: [0x20,0xb8,0x96,0x0f] |
| // CHECK: sqdmull2 v0.4s, v1.8h, v2.h[2] // encoding: [0x20,0xb0,0x62,0x4f] |
| // CHECK: sqdmull2 v0.2d, v1.4s, v2.s[2] // encoding: [0x20,0xb8,0x82,0x4f] |
| // CHECK: sqdmull2 v0.2d, v1.4s, v22.s[2] // encoding: [0x20,0xb8,0x96,0x4f] |
| |
| sqdmulh v0.4h, v1.4h, v2.h[2] |
| sqdmulh v0.8h, v1.8h, v2.h[2] |
| sqdmulh v0.2s, v1.2s, v2.s[2] |
| sqdmulh v0.2s, v1.2s, v22.s[2] |
| sqdmulh v0.4s, v1.4s, v2.s[2] |
| sqdmulh v0.4s, v1.4s, v22.s[2] |
| |
| // CHECK: sqdmulh v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0xc0,0x62,0x0f] |
| // CHECK: sqdmulh v0.8h, v1.8h, v2.h[2] // encoding: [0x20,0xc0,0x62,0x4f] |
| // CHECK: sqdmulh v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0xc8,0x82,0x0f] |
| // CHECK: sqdmulh v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0xc8,0x96,0x0f] |
| // CHECK: sqdmulh v0.4s, v1.4s, v2.s[2] // encoding: [0x20,0xc8,0x82,0x4f] |
| // CHECK: sqdmulh v0.4s, v1.4s, v22.s[2] // encoding: [0x20,0xc8,0x96,0x4f] |
| |
| sqrdmulh v0.4h, v1.4h, v2.h[2] |
| sqrdmulh v0.8h, v1.8h, v2.h[2] |
| sqrdmulh v0.2s, v1.2s, v2.s[2] |
| sqrdmulh v0.2s, v1.2s, v22.s[2] |
| sqrdmulh v0.4s, v1.4s, v2.s[2] |
| sqrdmulh v0.4s, v1.4s, v22.s[2] |
| |
| // CHECK: sqrdmulh v0.4h, v1.4h, v2.h[2] // encoding: [0x20,0xd0,0x62,0x0f] |
| // CHECK: sqrdmulh v0.8h, v1.8h, v2.h[2] // encoding: [0x20,0xd0,0x62,0x4f] |
| // CHECK: sqrdmulh v0.2s, v1.2s, v2.s[2] // encoding: [0x20,0xd8,0x82,0x0f] |
| // CHECK: sqrdmulh v0.2s, v1.2s, v22.s[2] // encoding: [0x20,0xd8,0x96,0x0f] |
| // CHECK: sqrdmulh v0.4s, v1.4s, v2.s[2] // encoding: [0x20,0xd8,0x82,0x4f] |
| // CHECK: sqrdmulh v0.4s, v1.4s, v22.s[2] // encoding: [0x20,0xd8,0x96,0x4f] |
