1 // RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s 2 3 //------------------------------------------------------------------------------ 4 // Scalar Integer Saturating Add (Signed) 5 //------------------------------------------------------------------------------ 6 sqadd b0, b1, b2 7 sqadd h10, h11, h12 8 sqadd s20, s21, s2 9 sqadd d17, d31, d8 10 11 // CHECK: sqadd b0, b1, b2 // encoding: [0x20,0x0c,0x22,0x5e] 12 // CHECK: sqadd h10, h11, h12 // encoding: [0x6a,0x0d,0x6c,0x5e] 13 // CHECK: sqadd s20, s21, s2 // encoding: [0xb4,0x0e,0xa2,0x5e] 14 // CHECK: sqadd d17, d31, d8 // encoding: [0xf1,0x0f,0xe8,0x5e] 15 16 //------------------------------------------------------------------------------ 17 // Scalar Integer Saturating Add (Unsigned) 18 //------------------------------------------------------------------------------ 19 uqadd b0, b1, b2 20 uqadd h10, h11, h12 21 uqadd s20, s21, s2 22 uqadd d17, d31, d8 23 24 // CHECK: uqadd b0, b1, b2 // encoding: [0x20,0x0c,0x22,0x7e] 25 // CHECK: uqadd h10, h11, h12 // encoding: [0x6a,0x0d,0x6c,0x7e] 26 // CHECK: uqadd s20, s21, s2 // encoding: [0xb4,0x0e,0xa2,0x7e] 27 // CHECK: uqadd d17, d31, d8 // encoding: [0xf1,0x0f,0xe8,0x7e] 28 29 //------------------------------------------------------------------------------ 30 // Scalar Integer Saturating Sub (Signed) 31 //------------------------------------------------------------------------------ 32 sqsub b0, b1, b2 33 sqsub h10, h11, h12 34 sqsub s20, s21, s2 35 sqsub d17, d31, d8 36 37 // CHECK: sqsub b0, b1, b2 // encoding: [0x20,0x2c,0x22,0x5e] 38 // CHECK: sqsub h10, h11, h12 // encoding: [0x6a,0x2d,0x6c,0x5e] 39 // CHECK: sqsub s20, s21, s2 // encoding: [0xb4,0x2e,0xa2,0x5e] 40 // CHECK: sqsub d17, d31, d8 // encoding: [0xf1,0x2f,0xe8,0x5e] 41 42 //------------------------------------------------------------------------------ 43 // Scalar Integer Saturating Sub (Unsigned) 44 //------------------------------------------------------------------------------ 45 uqsub b0, b1, b2 46 uqsub h10, h11, h12 47 uqsub s20, s21, s2 48 uqsub d17, d31, d8 49 50 // CHECK: uqsub b0, b1, b2 // encoding: [0x20,0x2c,0x22,0x7e] 51 // CHECK: uqsub h10, h11, h12 // encoding: [0x6a,0x2d,0x6c,0x7e] 52 // CHECK: uqsub s20, s21, s2 // encoding: [0xb4,0x2e,0xa2,0x7e] 53 // CHECK: uqsub d17, d31, d8 // encoding: [0xf1,0x2f,0xe8,0x7e] 54 55 //---------------------------------------------------------------------- 56 // Signed Saturating Accumulated of Unsigned Value 57 //---------------------------------------------------------------------- 58 59 suqadd b19, b14 60 suqadd h20, h15 61 suqadd s21, s12 62 suqadd d18, d22 63 64 // CHECK: suqadd b19, b14 // encoding: [0xd3,0x39,0x20,0x5e] 65 // CHECK: suqadd h20, h15 // encoding: [0xf4,0x39,0x60,0x5e] 66 // CHECK: suqadd s21, s12 // encoding: [0x95,0x39,0xa0,0x5e] 67 // CHECK: suqadd d18, d22 // encoding: [0xd2,0x3a,0xe0,0x5e] 68 69 //---------------------------------------------------------------------- 70 // Unsigned Saturating Accumulated of Signed Value 71 //---------------------------------------------------------------------- 72 73 usqadd b19, b14 74 usqadd h20, h15 75 usqadd s21, s12 76 usqadd d18, d22 77 78 // CHECK: usqadd b19, b14 // encoding: [0xd3,0x39,0x20,0x7e] 79 // CHECK: usqadd h20, h15 // encoding: [0xf4,0x39,0x60,0x7e] 80 // CHECK: usqadd s21, s12 // encoding: [0x95,0x39,0xa0,0x7e] 81 // CHECK: usqadd d18, d22 // encoding: [0xd2,0x3a,0xe0,0x7e] 82