// RUN: llvm-mc -triple=arm64 -mattr=+neon -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 v0.2s, 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 v0.2s, 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 v0.2s, 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 v0.2s, 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 v0.2s, 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 v0.2s, 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 v0.2s, 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 v0.2s, 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]