1*9880d681SAndroid Build Coastguard Worker// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker// Check that the assembler can handle the documented syntax for AArch64 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 7*9880d681SAndroid Build Coastguard Worker// Vector Integer Shift Lef (Signed) 8*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 9*9880d681SAndroid Build Coastguard Worker sshl v0.8b, v1.8b, v2.8b 10*9880d681SAndroid Build Coastguard Worker sshl v0.16b, v1.16b, v2.16b 11*9880d681SAndroid Build Coastguard Worker sshl v0.4h, v1.4h, v2.4h 12*9880d681SAndroid Build Coastguard Worker sshl v0.8h, v1.8h, v2.8h 13*9880d681SAndroid Build Coastguard Worker sshl v0.2s, v1.2s, v2.2s 14*9880d681SAndroid Build Coastguard Worker sshl v0.4s, v1.4s, v2.4s 15*9880d681SAndroid Build Coastguard Worker sshl v0.2d, v1.2d, v2.2d 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.8b, v1.8b, v2.8b // encoding: [0x20,0x44,0x22,0x0e] 18*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.16b, v1.16b, v2.16b // encoding: [0x20,0x44,0x22,0x4e] 19*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.4h, v1.4h, v2.4h // encoding: [0x20,0x44,0x62,0x0e] 20*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.8h, v1.8h, v2.8h // encoding: [0x20,0x44,0x62,0x4e] 21*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.2s, v1.2s, v2.2s // encoding: [0x20,0x44,0xa2,0x0e] 22*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.4s, v1.4s, v2.4s // encoding: [0x20,0x44,0xa2,0x4e] 23*9880d681SAndroid Build Coastguard Worker// CHECK: sshl v0.2d, v1.2d, v2.2d // encoding: [0x20,0x44,0xe2,0x4e] 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 26*9880d681SAndroid Build Coastguard Worker// Vector Integer Shift Lef (Unsigned) 27*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 28*9880d681SAndroid Build Coastguard Worker ushl v0.8b, v1.8b, v2.8b 29*9880d681SAndroid Build Coastguard Worker ushl v0.16b, v1.16b, v2.16b 30*9880d681SAndroid Build Coastguard Worker ushl v0.4h, v1.4h, v2.4h 31*9880d681SAndroid Build Coastguard Worker ushl v0.8h, v1.8h, v2.8h 32*9880d681SAndroid Build Coastguard Worker ushl v0.2s, v1.2s, v2.2s 33*9880d681SAndroid Build Coastguard Worker ushl v0.4s, v1.4s, v2.4s 34*9880d681SAndroid Build Coastguard Worker ushl v0.2d, v1.2d, v2.2d 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.8b, v1.8b, v2.8b // encoding: [0x20,0x44,0x22,0x2e] 37*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.16b, v1.16b, v2.16b // encoding: [0x20,0x44,0x22,0x6e] 38*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.4h, v1.4h, v2.4h // encoding: [0x20,0x44,0x62,0x2e] 39*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.8h, v1.8h, v2.8h // encoding: [0x20,0x44,0x62,0x6e] 40*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.2s, v1.2s, v2.2s // encoding: [0x20,0x44,0xa2,0x2e] 41*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.4s, v1.4s, v2.4s // encoding: [0x20,0x44,0xa2,0x6e] 42*9880d681SAndroid Build Coastguard Worker// CHECK: ushl v0.2d, v1.2d, v2.2d // encoding: [0x20,0x44,0xe2,0x6e] 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 45*9880d681SAndroid Build Coastguard Worker// Vector Integer Shift Left by Immediate 46*9880d681SAndroid Build Coastguard Worker//------------------------------------------------------------------------------ 47*9880d681SAndroid Build Coastguard Worker shl v0.8b, v1.8b, #3 48*9880d681SAndroid Build Coastguard Worker shl v0.4h, v1.4h, #3 49*9880d681SAndroid Build Coastguard Worker shl v0.2s, v1.2s, #3 50*9880d681SAndroid Build Coastguard Worker shl v0.16b, v1.16b, #3 51*9880d681SAndroid Build Coastguard Worker shl v0.8h, v1.8h, #3 52*9880d681SAndroid Build Coastguard Worker shl v0.4s, v1.4s, #3 53*9880d681SAndroid Build Coastguard Worker shl v0.2d, v1.2d, #3 54*9880d681SAndroid Build Coastguard Worker 55*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.8b, v1.8b, #3 // encoding: [0x20,0x54,0x0b,0x0f] 56*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.4h, v1.4h, #3 // encoding: [0x20,0x54,0x13,0x0f] 57*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.2s, v1.2s, #3 // encoding: [0x20,0x54,0x23,0x0f] 58*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.16b, v1.16b, #3 // encoding: [0x20,0x54,0x0b,0x4f] 59*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.8h, v1.8h, #3 // encoding: [0x20,0x54,0x13,0x4f] 60*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.4s, v1.4s, #3 // encoding: [0x20,0x54,0x23,0x4f] 61*9880d681SAndroid Build Coastguard Worker// CHECK: shl v0.2d, v1.2d, #3 // encoding: [0x20,0x54,0x43,0x4f] 62