| ; RUN: not llvm-mc -triple arm64-apple-darwin -mattr=neon -show-encoding -output-asm-variant=1 < %s 2>%t | FileCheck %s |
| ; RUN: FileCheck %s < %t --check-prefix=NO-FP16 |
| ; RUN: llvm-mc -triple arm64-apple-darwin -mattr=neon,v8.2a,fullfp16 -show-encoding -output-asm-variant=1 < %s | FileCheck %s --check-prefix=CHECK --check-prefix=FP16 |
| |
| foo: |
| ;----------------------------------------------------------------------------- |
| ; Floating-point arithmetic |
| ;----------------------------------------------------------------------------- |
| |
| fabs h1, h2 |
| fabs s1, s2 |
| fabs d1, d2 |
| |
| ; FP16: fabs h1, h2 ; encoding: [0x41,0xc0,0xe0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fabs h1, h2 |
| ; CHECK: fabs s1, s2 ; encoding: [0x41,0xc0,0x20,0x1e] |
| ; CHECK: fabs d1, d2 ; encoding: [0x41,0xc0,0x60,0x1e] |
| |
| fadd h1, h2, h3 |
| fadd s1, s2, s3 |
| fadd d1, d2, d3 |
| |
| ; FP16: fadd h1, h2, h3 ; encoding: [0x41,0x28,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fadd h1, h2, h3 |
| ; CHECK: fadd s1, s2, s3 ; encoding: [0x41,0x28,0x23,0x1e] |
| ; CHECK: fadd d1, d2, d3 ; encoding: [0x41,0x28,0x63,0x1e] |
| |
| fdiv h1, h2, h3 |
| fdiv s1, s2, s3 |
| fdiv d1, d2, d3 |
| |
| ; FP16: fdiv h1, h2, h3 ; encoding: [0x41,0x18,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fdiv h1, h2, h3 |
| ; CHECK: fdiv s1, s2, s3 ; encoding: [0x41,0x18,0x23,0x1e] |
| ; CHECK: fdiv d1, d2, d3 ; encoding: [0x41,0x18,0x63,0x1e] |
| |
| fmadd h1, h2, h3, h4 |
| fmadd s1, s2, s3, s4 |
| fmadd d1, d2, d3, d4 |
| |
| ; FP16: fmadd h1, h2, h3, h4 ; encoding: [0x41,0x10,0xc3,0x1f] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmadd h1, h2, h3, h4 |
| ; CHECK: fmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x03,0x1f] |
| ; CHECK: fmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x43,0x1f] |
| |
| fmax h1, h2, h3 |
| fmax s1, s2, s3 |
| fmax d1, d2, d3 |
| fmaxnm h1, h2, h3 |
| fmaxnm s1, s2, s3 |
| fmaxnm d1, d2, d3 |
| |
| ; FP16: fmax h1, h2, h3 ; encoding: [0x41,0x48,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmax h1, h2, h3 |
| ; CHECK: fmax s1, s2, s3 ; encoding: [0x41,0x48,0x23,0x1e] |
| ; CHECK: fmax d1, d2, d3 ; encoding: [0x41,0x48,0x63,0x1e] |
| ; FP16: fmaxnm h1, h2, h3 ; encoding: [0x41,0x68,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmaxnm h1, h2, h3 |
| ; CHECK: fmaxnm s1, s2, s3 ; encoding: [0x41,0x68,0x23,0x1e] |
| ; CHECK: fmaxnm d1, d2, d3 ; encoding: [0x41,0x68,0x63,0x1e] |
| |
| fmin h1, h2, h3 |
| fmin s1, s2, s3 |
| fmin d1, d2, d3 |
| fminnm h1, h2, h3 |
| fminnm s1, s2, s3 |
| fminnm d1, d2, d3 |
| |
| ; FP16: fmin h1, h2, h3 ; encoding: [0x41,0x58,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmin h1, h2, h3 |
| ; CHECK: fmin s1, s2, s3 ; encoding: [0x41,0x58,0x23,0x1e] |
| ; CHECK: fmin d1, d2, d3 ; encoding: [0x41,0x58,0x63,0x1e] |
| ; FP16: fminnm h1, h2, h3 ; encoding: [0x41,0x78,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fminnm h1, h2, h3 |
| ; CHECK: fminnm s1, s2, s3 ; encoding: [0x41,0x78,0x23,0x1e] |
| ; CHECK: fminnm d1, d2, d3 ; encoding: [0x41,0x78,0x63,0x1e] |
| |
| fmsub h1, h2, h3, h4 |
| fmsub s1, s2, s3, s4 |
| fmsub d1, d2, d3, d4 |
| |
| ; FP16: fmsub h1, h2, h3, h4 ; encoding: [0x41,0x90,0xc3,0x1f] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmsub h1, h2, h3, h4 |
| ; CHECK: fmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x03,0x1f] |
| ; CHECK: fmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x43,0x1f] |
| |
| fmul h1, h2, h3 |
| fmul s1, s2, s3 |
| fmul d1, d2, d3 |
| |
| ; FP16: fmul h1, h2, h3 ; encoding: [0x41,0x08,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmul h1, h2, h3 |
| ; CHECK: fmul s1, s2, s3 ; encoding: [0x41,0x08,0x23,0x1e] |
| ; CHECK: fmul d1, d2, d3 ; encoding: [0x41,0x08,0x63,0x1e] |
| |
| fneg h1, h2 |
| fneg s1, s2 |
| fneg d1, d2 |
| |
| ; FP16: fneg h1, h2 ; encoding: [0x41,0x40,0xe1,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fneg h1, h2 |
| ; CHECK: fneg s1, s2 ; encoding: [0x41,0x40,0x21,0x1e] |
| ; CHECK: fneg d1, d2 ; encoding: [0x41,0x40,0x61,0x1e] |
| |
| fnmadd h1, h2, h3, h4 |
| fnmadd s1, s2, s3, s4 |
| fnmadd d1, d2, d3, d4 |
| |
| ; FP16: fnmadd h1, h2, h3, h4 ; encoding: [0x41,0x10,0xe3,0x1f] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fnmadd h1, h2, h3, h4 |
| ; CHECK: fnmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x23,0x1f] |
| ; CHECK: fnmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x63,0x1f] |
| |
| fnmsub h1, h2, h3, h4 |
| fnmsub s1, s2, s3, s4 |
| fnmsub d1, d2, d3, d4 |
| |
| ; FP16: fnmsub h1, h2, h3, h4 ; encoding: [0x41,0x90,0xe3,0x1f] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fnmsub h1, h2, h3, h4 |
| ; CHECK: fnmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x23,0x1f] |
| ; CHECK: fnmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x63,0x1f] |
| |
| fnmul h1, h2, h3 |
| fnmul s1, s2, s3 |
| fnmul d1, d2, d3 |
| |
| ; FP16: fnmul h1, h2, h3 ; encoding: [0x41,0x88,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fnmul h1, h2, h3 |
| ; CHECK: fnmul s1, s2, s3 ; encoding: [0x41,0x88,0x23,0x1e] |
| ; CHECK: fnmul d1, d2, d3 ; encoding: [0x41,0x88,0x63,0x1e] |
| |
| fsqrt h1, h2 |
| fsqrt s1, s2 |
| fsqrt d1, d2 |
| |
| ; FP16: fsqrt h1, h2 ; encoding: [0x41,0xc0,0xe1,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fsqrt h1, h2 |
| ; CHECK: fsqrt s1, s2 ; encoding: [0x41,0xc0,0x21,0x1e] |
| ; CHECK: fsqrt d1, d2 ; encoding: [0x41,0xc0,0x61,0x1e] |
| |
| fsub h1, h2, h3 |
| fsub s1, s2, s3 |
| fsub d1, d2, d3 |
| |
| ; FP16: fsub h1, h2, h3 ; encoding: [0x41,0x38,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fsub h1, h2, h3 |
| ; CHECK: fsub s1, s2, s3 ; encoding: [0x41,0x38,0x23,0x1e] |
| ; CHECK: fsub d1, d2, d3 ; encoding: [0x41,0x38,0x63,0x1e] |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point comparison |
| ;----------------------------------------------------------------------------- |
| |
| fccmp h1, h2, #0, eq |
| fccmp s1, s2, #0, eq |
| fccmp d1, d2, #0, eq |
| fccmpe h1, h2, #0, eq |
| fccmpe s1, s2, #0, eq |
| fccmpe d1, d2, #0, eq |
| |
| ; FP16: fccmp h1, h2, #0, eq ; encoding: [0x20,0x04,0xe2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fccmp h1, h2, #0, eq |
| ; CHECK: fccmp s1, s2, #0, eq ; encoding: [0x20,0x04,0x22,0x1e] |
| ; CHECK: fccmp d1, d2, #0, eq ; encoding: [0x20,0x04,0x62,0x1e] |
| ; FP16: fccmpe h1, h2, #0, eq ; encoding: [0x30,0x04,0xe2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fccmpe h1, h2, #0, eq |
| ; CHECK: fccmpe s1, s2, #0, eq ; encoding: [0x30,0x04,0x22,0x1e] |
| ; CHECK: fccmpe d1, d2, #0, eq ; encoding: [0x30,0x04,0x62,0x1e] |
| |
| fcmp h1, h2 |
| fcmp s1, s2 |
| fcmp d1, d2 |
| fcmp h1, #0.0 |
| fcmp s1, #0.0 |
| fcmp d1, #0.0 |
| fcmpe h1, h2 |
| fcmpe s1, s2 |
| fcmpe d1, d2 |
| fcmpe h1, #0.0 |
| fcmpe s1, #0.0 |
| fcmpe d1, #0.0 |
| |
| ; FP16: fcmp h1, h2 ; encoding: [0x20,0x20,0xe2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcmp h1, h2 |
| ; CHECK: fcmp s1, s2 ; encoding: [0x20,0x20,0x22,0x1e] |
| ; CHECK: fcmp d1, d2 ; encoding: [0x20,0x20,0x62,0x1e] |
| ; FP16: fcmp h1, #0.0 ; encoding: [0x28,0x20,0xe0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcmp h1, #0.0 |
| ; CHECK: fcmp s1, #0.0 ; encoding: [0x28,0x20,0x20,0x1e] |
| ; CHECK: fcmp d1, #0.0 ; encoding: [0x28,0x20,0x60,0x1e] |
| ; FP16: fcmpe h1, h2 ; encoding: [0x30,0x20,0xe2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcmpe h1, h2 |
| ; CHECK: fcmpe s1, s2 ; encoding: [0x30,0x20,0x22,0x1e] |
| ; CHECK: fcmpe d1, d2 ; encoding: [0x30,0x20,0x62,0x1e] |
| ; FP16: fcmpe h1, #0.0 ; encoding: [0x38,0x20,0xe0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcmpe h1, #0.0 |
| ; CHECK: fcmpe s1, #0.0 ; encoding: [0x38,0x20,0x20,0x1e] |
| ; CHECK: fcmpe d1, #0.0 ; encoding: [0x38,0x20,0x60,0x1e] |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point conditional select |
| ;----------------------------------------------------------------------------- |
| |
| fcsel h1, h2, h3, eq |
| fcsel s1, s2, s3, eq |
| fcsel d1, d2, d3, eq |
| |
| ; FP16: fcsel h1, h2, h3, eq ; encoding: [0x41,0x0c,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcsel h1, h2, h3, eq |
| ; CHECK: fcsel s1, s2, s3, eq ; encoding: [0x41,0x0c,0x23,0x1e] |
| ; CHECK: fcsel d1, d2, d3, eq ; encoding: [0x41,0x0c,0x63,0x1e] |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point convert |
| ;----------------------------------------------------------------------------- |
| |
| fcvt h1, d2 |
| fcvt s1, d2 |
| fcvt d1, h2 |
| fcvt s1, h2 |
| fcvt d1, s2 |
| fcvt h1, s2 |
| |
| ; CHECK: fcvt h1, d2 ; encoding: [0x41,0xc0,0x63,0x1e] |
| ; CHECK: fcvt s1, d2 ; encoding: [0x41,0x40,0x62,0x1e] |
| ; CHECK: fcvt d1, h2 ; encoding: [0x41,0xc0,0xe2,0x1e] |
| ; CHECK: fcvt s1, h2 ; encoding: [0x41,0x40,0xe2,0x1e] |
| ; CHECK: fcvt d1, s2 ; encoding: [0x41,0xc0,0x22,0x1e] |
| ; CHECK: fcvt h1, s2 ; encoding: [0x41,0xc0,0x23,0x1e] |
| |
| fcvtas w1, d2 |
| fcvtas x1, d2 |
| fcvtas w1, s2 |
| fcvtas x1, s2 |
| fcvtas w1, h2 |
| fcvtas x1, h2 |
| |
| ; CHECK: fcvtas w1, d2 ; encoding: [0x41,0x00,0x64,0x1e] |
| ; CHECK: fcvtas x1, d2 ; encoding: [0x41,0x00,0x64,0x9e] |
| ; CHECK: fcvtas w1, s2 ; encoding: [0x41,0x00,0x24,0x1e] |
| ; CHECK: fcvtas x1, s2 ; encoding: [0x41,0x00,0x24,0x9e] |
| ; FP16: fcvtas w1, h2 ; encoding: [0x41,0x00,0xe4,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtas w1, h2 |
| ; FP16: fcvtas x1, h2 ; encoding: [0x41,0x00,0xe4,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtas x1, h2 |
| |
| fcvtau w1, h2 |
| fcvtau w1, s2 |
| fcvtau w1, d2 |
| fcvtau x1, h2 |
| fcvtau x1, s2 |
| fcvtau x1, d2 |
| |
| ; FP16: fcvtau w1, h2 ; encoding: [0x41,0x00,0xe5,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtau w1, h2 |
| ; CHECK: fcvtau w1, s2 ; encoding: [0x41,0x00,0x25,0x1e] |
| ; CHECK: fcvtau w1, d2 ; encoding: [0x41,0x00,0x65,0x1e] |
| ; FP16: fcvtau x1, h2 ; encoding: [0x41,0x00,0xe5,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtau x1, h2 |
| ; CHECK: fcvtau x1, s2 ; encoding: [0x41,0x00,0x25,0x9e] |
| ; CHECK: fcvtau x1, d2 ; encoding: [0x41,0x00,0x65,0x9e] |
| |
| fcvtms w1, h2 |
| fcvtms w1, s2 |
| fcvtms w1, d2 |
| fcvtms x1, h2 |
| fcvtms x1, s2 |
| fcvtms x1, d2 |
| |
| ; FP16: fcvtms w1, h2 ; encoding: [0x41,0x00,0xf0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtms w1, h2 |
| ; CHECK: fcvtms w1, s2 ; encoding: [0x41,0x00,0x30,0x1e] |
| ; CHECK: fcvtms w1, d2 ; encoding: [0x41,0x00,0x70,0x1e] |
| ; FP16: fcvtms x1, h2 ; encoding: [0x41,0x00,0xf0,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtms x1, h2 |
| ; CHECK: fcvtms x1, s2 ; encoding: [0x41,0x00,0x30,0x9e] |
| ; CHECK: fcvtms x1, d2 ; encoding: [0x41,0x00,0x70,0x9e] |
| |
| fcvtmu w1, h2 |
| fcvtmu w1, s2 |
| fcvtmu w1, d2 |
| fcvtmu x1, h2 |
| fcvtmu x1, s2 |
| fcvtmu x1, d2 |
| |
| ; FP16: fcvtmu w1, h2 ; encoding: [0x41,0x00,0xf1,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtmu w1, h2 |
| ; CHECK: fcvtmu w1, s2 ; encoding: [0x41,0x00,0x31,0x1e] |
| ; CHECK: fcvtmu w1, d2 ; encoding: [0x41,0x00,0x71,0x1e] |
| ; FP16: fcvtmu x1, h2 ; encoding: [0x41,0x00,0xf1,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtmu x1, h2 |
| ; CHECK: fcvtmu x1, s2 ; encoding: [0x41,0x00,0x31,0x9e] |
| ; CHECK: fcvtmu x1, d2 ; encoding: [0x41,0x00,0x71,0x9e] |
| |
| fcvtns w1, h2 |
| fcvtns w1, s2 |
| fcvtns w1, d2 |
| fcvtns x1, h2 |
| fcvtns x1, s2 |
| fcvtns x1, d2 |
| |
| ; FP16: fcvtns w1, h2 ; encoding: [0x41,0x00,0xe0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtns w1, h2 |
| ; CHECK: fcvtns w1, s2 ; encoding: [0x41,0x00,0x20,0x1e] |
| ; CHECK: fcvtns w1, d2 ; encoding: [0x41,0x00,0x60,0x1e] |
| ; FP16: fcvtns x1, h2 ; encoding: [0x41,0x00,0xe0,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtns x1, h2 |
| ; CHECK: fcvtns x1, s2 ; encoding: [0x41,0x00,0x20,0x9e] |
| ; CHECK: fcvtns x1, d2 ; encoding: [0x41,0x00,0x60,0x9e] |
| |
| fcvtnu w1, h2 |
| fcvtnu w1, s2 |
| fcvtnu w1, d2 |
| fcvtnu x1, h2 |
| fcvtnu x1, s2 |
| fcvtnu x1, d2 |
| |
| ; FP16: fcvtnu w1, h2 ; encoding: [0x41,0x00,0xe1,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtnu w1, h2 |
| ; CHECK: fcvtnu w1, s2 ; encoding: [0x41,0x00,0x21,0x1e] |
| ; CHECK: fcvtnu w1, d2 ; encoding: [0x41,0x00,0x61,0x1e] |
| ; FP16: fcvtnu x1, h2 ; encoding: [0x41,0x00,0xe1,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtnu x1, h2 |
| ; CHECK: fcvtnu x1, s2 ; encoding: [0x41,0x00,0x21,0x9e] |
| ; CHECK: fcvtnu x1, d2 ; encoding: [0x41,0x00,0x61,0x9e] |
| |
| fcvtps w1, h2 |
| fcvtps w1, s2 |
| fcvtps w1, d2 |
| fcvtps x1, h2 |
| fcvtps x1, s2 |
| fcvtps x1, d2 |
| |
| ; FP16: fcvtps w1, h2 ; encoding: [0x41,0x00,0xe8,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtps w1, h2 |
| ; CHECK: fcvtps w1, s2 ; encoding: [0x41,0x00,0x28,0x1e] |
| ; CHECK: fcvtps w1, d2 ; encoding: [0x41,0x00,0x68,0x1e] |
| ; FP16: fcvtps x1, h2 ; encoding: [0x41,0x00,0xe8,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtps x1, h2 |
| ; CHECK: fcvtps x1, s2 ; encoding: [0x41,0x00,0x28,0x9e] |
| ; CHECK: fcvtps x1, d2 ; encoding: [0x41,0x00,0x68,0x9e] |
| |
| fcvtpu w1, h2 |
| fcvtpu w1, s2 |
| fcvtpu w1, d2 |
| fcvtpu x1, h2 |
| fcvtpu x1, s2 |
| fcvtpu x1, d2 |
| |
| ; FP16: fcvtpu w1, h2 ; encoding: [0x41,0x00,0xe9,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtpu w1, h2 |
| ; CHECK: fcvtpu w1, s2 ; encoding: [0x41,0x00,0x29,0x1e] |
| ; CHECK: fcvtpu w1, d2 ; encoding: [0x41,0x00,0x69,0x1e] |
| ; FP16: fcvtpu x1, h2 ; encoding: [0x41,0x00,0xe9,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtpu x1, h2 |
| ; CHECK: fcvtpu x1, s2 ; encoding: [0x41,0x00,0x29,0x9e] |
| ; CHECK: fcvtpu x1, d2 ; encoding: [0x41,0x00,0x69,0x9e] |
| |
| fcvtzs w1, h2 |
| fcvtzs w1, h2, #1 |
| fcvtzs w1, s2 |
| fcvtzs w1, s2, #1 |
| fcvtzs w1, d2 |
| fcvtzs w1, d2, #1 |
| fcvtzs x1, h2 |
| fcvtzs x1, h2, #1 |
| fcvtzs x1, s2 |
| fcvtzs x1, s2, #1 |
| fcvtzs x1, d2 |
| fcvtzs x1, d2, #1 |
| |
| ; FP16: fcvtzs w1, h2 ; encoding: [0x41,0x00,0xf8,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzs w1, h2 |
| ; FP16: fcvtzs w1, h2, #1 ; encoding: [0x41,0xfc,0xd8,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzs w1, h2, #1 |
| ; CHECK: fcvtzs w1, s2 ; encoding: [0x41,0x00,0x38,0x1e] |
| ; CHECK: fcvtzs w1, s2, #1 ; encoding: [0x41,0xfc,0x18,0x1e] |
| ; CHECK: fcvtzs w1, d2 ; encoding: [0x41,0x00,0x78,0x1e] |
| ; CHECK: fcvtzs w1, d2, #1 ; encoding: [0x41,0xfc,0x58,0x1e] |
| ; FP16: fcvtzs x1, h2 ; encoding: [0x41,0x00,0xf8,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzs x1, h2 |
| ; FP16: fcvtzs x1, h2, #1 ; encoding: [0x41,0xfc,0xd8,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzs x1, h2, #1 |
| ; CHECK: fcvtzs x1, s2 ; encoding: [0x41,0x00,0x38,0x9e] |
| ; CHECK: fcvtzs x1, s2, #1 ; encoding: [0x41,0xfc,0x18,0x9e] |
| ; CHECK: fcvtzs x1, d2 ; encoding: [0x41,0x00,0x78,0x9e] |
| ; CHECK: fcvtzs x1, d2, #1 ; encoding: [0x41,0xfc,0x58,0x9e] |
| |
| fcvtzu w1, h2 |
| fcvtzu w1, h2, #1 |
| fcvtzu w1, s2 |
| fcvtzu w1, s2, #1 |
| fcvtzu w1, d2 |
| fcvtzu w1, d2, #1 |
| fcvtzu x1, h2 |
| fcvtzu x1, h2, #1 |
| fcvtzu x1, s2 |
| fcvtzu x1, s2, #1 |
| fcvtzu x1, d2 |
| fcvtzu x1, d2, #1 |
| |
| ; FP16: fcvtzu w1, h2 ; encoding: [0x41,0x00,0xf9,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzu w1, h2 |
| ; FP16: fcvtzu w1, h2, #1 ; encoding: [0x41,0xfc,0xd9,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzu w1, h2, #1 |
| ; CHECK: fcvtzu w1, s2 ; encoding: [0x41,0x00,0x39,0x1e] |
| ; CHECK: fcvtzu w1, s2, #1 ; encoding: [0x41,0xfc,0x19,0x1e] |
| ; CHECK: fcvtzu w1, d2 ; encoding: [0x41,0x00,0x79,0x1e] |
| ; CHECK: fcvtzu w1, d2, #1 ; encoding: [0x41,0xfc,0x59,0x1e] |
| ; FP16: fcvtzu x1, h2 ; encoding: [0x41,0x00,0xf9,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzu x1, h2 |
| ; FP16: fcvtzu x1, h2, #1 ; encoding: [0x41,0xfc,0xd9,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fcvtzu x1, h2, #1 |
| ; CHECK: fcvtzu x1, s2 ; encoding: [0x41,0x00,0x39,0x9e] |
| ; CHECK: fcvtzu x1, s2, #1 ; encoding: [0x41,0xfc,0x19,0x9e] |
| ; CHECK: fcvtzu x1, d2 ; encoding: [0x41,0x00,0x79,0x9e] |
| ; CHECK: fcvtzu x1, d2, #1 ; encoding: [0x41,0xfc,0x59,0x9e] |
| |
| scvtf h1, w2 |
| scvtf h1, w2, #1 |
| scvtf s1, w2 |
| scvtf s1, w2, #1 |
| scvtf d1, w2 |
| scvtf d1, w2, #1 |
| scvtf h1, x2 |
| scvtf h1, x2, #1 |
| scvtf s1, x2 |
| scvtf s1, x2, #1 |
| scvtf d1, x2 |
| scvtf d1, x2, #1 |
| |
| ; FP16: scvtf h1, w2 ; encoding: [0x41,0x00,0xe2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: scvtf h1, w2 |
| ; FP16: scvtf h1, w2, #1 ; encoding: [0x41,0xfc,0xc2,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: scvtf h1, w2, #1 |
| ; CHECK: scvtf s1, w2 ; encoding: [0x41,0x00,0x22,0x1e] |
| ; CHECK: scvtf s1, w2, #1 ; encoding: [0x41,0xfc,0x02,0x1e] |
| ; CHECK: scvtf d1, w2 ; encoding: [0x41,0x00,0x62,0x1e] |
| ; CHECK: scvtf d1, w2, #1 ; encoding: [0x41,0xfc,0x42,0x1e] |
| ; FP16: scvtf h1, x2 ; encoding: [0x41,0x00,0xe2,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: scvtf h1, x2 |
| ; FP16: scvtf h1, x2, #1 ; encoding: [0x41,0xfc,0xc2,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: scvtf h1, x2, #1 |
| ; CHECK: scvtf s1, x2 ; encoding: [0x41,0x00,0x22,0x9e] |
| ; CHECK: scvtf s1, x2, #1 ; encoding: [0x41,0xfc,0x02,0x9e] |
| ; CHECK: scvtf d1, x2 ; encoding: [0x41,0x00,0x62,0x9e] |
| ; CHECK: scvtf d1, x2, #1 ; encoding: [0x41,0xfc,0x42,0x9e] |
| |
| ucvtf h1, w2 |
| ucvtf h1, w2, #1 |
| ucvtf s1, w2 |
| ucvtf s1, w2, #1 |
| ucvtf d1, w2 |
| ucvtf d1, w2, #1 |
| ucvtf h1, x2 |
| ucvtf h1, x2, #1 |
| ucvtf s1, x2 |
| ucvtf s1, x2, #1 |
| ucvtf d1, x2 |
| ucvtf d1, x2, #1 |
| |
| ; FP16: ucvtf h1, w2 ; encoding: [0x41,0x00,0xe3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: ucvtf h1, w2 |
| ; FP16: ucvtf h1, w2, #1 ; encoding: [0x41,0xfc,0xc3,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: ucvtf h1, w2, #1 |
| ; CHECK: ucvtf s1, w2 ; encoding: [0x41,0x00,0x23,0x1e] |
| ; CHECK: ucvtf s1, w2, #1 ; encoding: [0x41,0xfc,0x03,0x1e] |
| ; CHECK: ucvtf d1, w2 ; encoding: [0x41,0x00,0x63,0x1e] |
| ; CHECK: ucvtf d1, w2, #1 ; encoding: [0x41,0xfc,0x43,0x1e] |
| ; FP16: ucvtf h1, x2 ; encoding: [0x41,0x00,0xe3,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: ucvtf h1, x2 |
| ; FP16: ucvtf h1, x2, #1 ; encoding: [0x41,0xfc,0xc3,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: ucvtf h1, x2, #1 |
| ; CHECK: ucvtf s1, x2 ; encoding: [0x41,0x00,0x23,0x9e] |
| ; CHECK: ucvtf s1, x2, #1 ; encoding: [0x41,0xfc,0x03,0x9e] |
| ; CHECK: ucvtf d1, x2 ; encoding: [0x41,0x00,0x63,0x9e] |
| ; CHECK: ucvtf d1, x2, #1 ; encoding: [0x41,0xfc,0x43,0x9e] |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point move |
| ;----------------------------------------------------------------------------- |
| |
| fmov h1, w2 |
| fmov w1, h2 |
| fmov h1, x2 |
| fmov x1, h2 |
| fmov s1, w2 |
| fmov w1, s2 |
| fmov d1, x2 |
| fmov x1, d2 |
| |
| ; FP16: fmov h1, w2 ; encoding: [0x41,0x00,0xe7,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h1, w2 |
| ; FP16: fmov w1, h2 ; encoding: [0x41,0x00,0xe6,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov w1, h2 |
| ; FP16: fmov h1, x2 ; encoding: [0x41,0x00,0xe7,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h1, x2 |
| ; FP16: fmov x1, h2 ; encoding: [0x41,0x00,0xe6,0x9e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov x1, h2 |
| ; CHECK: fmov s1, w2 ; encoding: [0x41,0x00,0x27,0x1e] |
| ; CHECK: fmov w1, s2 ; encoding: [0x41,0x00,0x26,0x1e] |
| ; CHECK: fmov d1, x2 ; encoding: [0x41,0x00,0x67,0x9e] |
| ; CHECK: fmov x1, d2 ; encoding: [0x41,0x00,0x66,0x9e] |
| |
| fmov h1, #0.125 |
| fmov h1, #0x40 |
| fmov s1, #0.125 |
| fmov s1, #0x40 |
| fmov d1, #0.125 |
| fmov d1, #0x40 |
| fmov d1, #-4.843750e-01 |
| fmov d1, #4.843750e-01 |
| fmov d3, #3 |
| fmov h2, #0.0 |
| fmov s2, #0.0 |
| fmov d2, #0.0 |
| |
| ; FP16: fmov h1, #0.12500000 ; encoding: [0x01,0x10,0xe8,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h1, #0.125 |
| ; FP16: fmov h1, #0.12500000 ; encoding: [0x01,0x10,0xe8,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h1, #0x40 |
| ; CHECK: fmov s1, #0.12500000 ; encoding: [0x01,0x10,0x28,0x1e] |
| ; CHECK: fmov s1, #0.12500000 ; encoding: [0x01,0x10,0x28,0x1e] |
| ; CHECK: fmov d1, #0.12500000 ; encoding: [0x01,0x10,0x68,0x1e] |
| ; CHECK: fmov d1, #0.12500000 ; encoding: [0x01,0x10,0x68,0x1e] |
| ; CHECK: fmov d1, #-0.48437500 ; encoding: [0x01,0xf0,0x7b,0x1e] |
| ; CHECK: fmov d1, #0.48437500 ; encoding: [0x01,0xf0,0x6b,0x1e] |
| ; CHECK: fmov d3, #3.00000000 ; encoding: [0x03,0x10,0x61,0x1e] |
| ; FP16: fmov h2, wzr ; encoding: [0xe2,0x03,0xe7,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h2, #0.0 |
| ; CHECK: fmov s2, wzr ; encoding: [0xe2,0x03,0x27,0x1e] |
| ; CHECK: fmov d2, xzr ; encoding: [0xe2,0x03,0x67,0x9e] |
| |
| fmov h1, h2 |
| fmov s1, s2 |
| fmov d1, d2 |
| |
| ; FP16: fmov h1, h2 ; encoding: [0x41,0x40,0xe0,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: fmov h1, h2 |
| ; CHECK: fmov s1, s2 ; encoding: [0x41,0x40,0x20,0x1e] |
| ; CHECK: fmov d1, d2 ; encoding: [0x41,0x40,0x60,0x1e] |
| |
| |
| fmov x2, v5.d[1] |
| fmov.d x9, v7[1] |
| fmov v1.d[1], x1 |
| fmov.d v8[1], x6 |
| |
| ; CHECK: fmov.d x2, v5[1] ; encoding: [0xa2,0x00,0xae,0x9e] |
| ; CHECK: fmov.d x9, v7[1] ; encoding: [0xe9,0x00,0xae,0x9e] |
| ; CHECK: fmov.d v1[1], x1 ; encoding: [0x21,0x00,0xaf,0x9e] |
| ; CHECK: fmov.d v8[1], x6 ; encoding: [0xc8,0x00,0xaf,0x9e] |
| |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point round to integral |
| ;----------------------------------------------------------------------------- |
| |
| frinta h1, h2 |
| frinta s1, s2 |
| frinta d1, d2 |
| |
| ; FP16: frinta h1, h2 ; encoding: [0x41,0x40,0xe6,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frinta h1, h2 |
| ; CHECK: frinta s1, s2 ; encoding: [0x41,0x40,0x26,0x1e] |
| ; CHECK: frinta d1, d2 ; encoding: [0x41,0x40,0x66,0x1e] |
| |
| frinti h1, h2 |
| frinti s1, s2 |
| frinti d1, d2 |
| |
| ; FP16: frinti h1, h2 ; encoding: [0x41,0xc0,0xe7,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frinti h1, h2 |
| ; CHECK: frinti s1, s2 ; encoding: [0x41,0xc0,0x27,0x1e] |
| ; CHECK: frinti d1, d2 ; encoding: [0x41,0xc0,0x67,0x1e] |
| |
| frintm h1, h2 |
| frintm s1, s2 |
| frintm d1, d2 |
| |
| ; FP16: frintm h1, h2 ; encoding: [0x41,0x40,0xe5,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frintm h1, h2 |
| ; CHECK: frintm s1, s2 ; encoding: [0x41,0x40,0x25,0x1e] |
| ; CHECK: frintm d1, d2 ; encoding: [0x41,0x40,0x65,0x1e] |
| |
| frintn h1, h2 |
| frintn s1, s2 |
| frintn d1, d2 |
| |
| ; FP16: frintn h1, h2 ; encoding: [0x41,0x40,0xe4,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frintn h1, h2 |
| ; CHECK: frintn s1, s2 ; encoding: [0x41,0x40,0x24,0x1e] |
| ; CHECK: frintn d1, d2 ; encoding: [0x41,0x40,0x64,0x1e] |
| |
| frintp h1, h2 |
| frintp s1, s2 |
| frintp d1, d2 |
| |
| ; FP16: frintp h1, h2 ; encoding: [0x41,0xc0,0xe4,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frintp h1, h2 |
| ; CHECK: frintp s1, s2 ; encoding: [0x41,0xc0,0x24,0x1e] |
| ; CHECK: frintp d1, d2 ; encoding: [0x41,0xc0,0x64,0x1e] |
| |
| frintx h1, h2 |
| frintx s1, s2 |
| frintx d1, d2 |
| |
| ; FP16: frintx h1, h2 ; encoding: [0x41,0x40,0xe7,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frintx h1, h2 |
| ; CHECK: frintx s1, s2 ; encoding: [0x41,0x40,0x27,0x1e] |
| ; CHECK: frintx d1, d2 ; encoding: [0x41,0x40,0x67,0x1e] |
| |
| frintz h1, h2 |
| frintz s1, s2 |
| frintz d1, d2 |
| |
| ; FP16: frintz h1, h2 ; encoding: [0x41,0xc0,0xe5,0x1e] |
| ; NO-FP16: error: instruction requires: |
| ; NO-FP16-NEXT: frintz h1, h2 |
| ; CHECK: frintz s1, s2 ; encoding: [0x41,0xc0,0x25,0x1e] |
| ; CHECK: frintz d1, d2 ; encoding: [0x41,0xc0,0x65,0x1e] |
| |
| cmhs d0, d0, d0 |
| cmtst d0, d0, d0 |
| |
| ; CHECK: cmhs d0, d0, d0 ; encoding: [0x00,0x3c,0xe0,0x7e] |
| ; CHECK: cmtst d0, d0, d0 ; encoding: [0x00,0x8c,0xe0,0x5e] |
| |
| |
| |
| ;----------------------------------------------------------------------------- |
| ; Floating-point extract and narrow |
| ;----------------------------------------------------------------------------- |
| sqxtn b4, h2 |
| sqxtn h2, s3 |
| sqxtn s9, d2 |
| |
| ; CHECK: sqxtn b4, h2 ; encoding: [0x44,0x48,0x21,0x5e] |
| ; CHECK: sqxtn h2, s3 ; encoding: [0x62,0x48,0x61,0x5e] |
| ; CHECK: sqxtn s9, d2 ; encoding: [0x49,0x48,0xa1,0x5e] |
| |
| sqxtun b4, h2 |
| sqxtun h2, s3 |
| sqxtun s9, d2 |
| |
| ; CHECK: sqxtun b4, h2 ; encoding: [0x44,0x28,0x21,0x7e] |
| ; CHECK: sqxtun h2, s3 ; encoding: [0x62,0x28,0x61,0x7e] |
| ; CHECK: sqxtun s9, d2 ; encoding: [0x49,0x28,0xa1,0x7e] |
| |
| uqxtn b4, h2 |
| uqxtn h2, s3 |
| uqxtn s9, d2 |
| |
| ; CHECK: uqxtn b4, h2 ; encoding: [0x44,0x48,0x21,0x7e] |
| ; CHECK: uqxtn h2, s3 ; encoding: [0x62,0x48,0x61,0x7e] |
| ; CHECK: uqxtn s9, d2 ; encoding: [0x49,0x48,0xa1,0x7e] |
