forked from OSchip/llvm-project
726 lines
27 KiB
ArmAsm
726 lines
27 KiB
ArmAsm
; RUN: not llvm-mc -triple arm64-apple-darwin -mattr=neon -show-encoding -output-asm-variant=1 < %s 2>%t | FileCheck %s
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; RUN: FileCheck %s < %t --check-prefix=NO-FP16
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; 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
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foo:
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;-----------------------------------------------------------------------------
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; Floating-point arithmetic
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;-----------------------------------------------------------------------------
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fabs h1, h2
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fabs s1, s2
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fabs d1, d2
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; FP16: fabs h1, h2 ; encoding: [0x41,0xc0,0xe0,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fabs h1, h2
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; CHECK: fabs s1, s2 ; encoding: [0x41,0xc0,0x20,0x1e]
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; CHECK: fabs d1, d2 ; encoding: [0x41,0xc0,0x60,0x1e]
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fadd h1, h2, h3
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fadd s1, s2, s3
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fadd d1, d2, d3
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; FP16: fadd h1, h2, h3 ; encoding: [0x41,0x28,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fadd h1, h2, h3
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; CHECK: fadd s1, s2, s3 ; encoding: [0x41,0x28,0x23,0x1e]
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; CHECK: fadd d1, d2, d3 ; encoding: [0x41,0x28,0x63,0x1e]
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fdiv h1, h2, h3
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fdiv s1, s2, s3
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fdiv d1, d2, d3
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; FP16: fdiv h1, h2, h3 ; encoding: [0x41,0x18,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fdiv h1, h2, h3
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; CHECK: fdiv s1, s2, s3 ; encoding: [0x41,0x18,0x23,0x1e]
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; CHECK: fdiv d1, d2, d3 ; encoding: [0x41,0x18,0x63,0x1e]
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fmadd h1, h2, h3, h4
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fmadd s1, s2, s3, s4
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fmadd d1, d2, d3, d4
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; FP16: fmadd h1, h2, h3, h4 ; encoding: [0x41,0x10,0xc3,0x1f]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmadd h1, h2, h3, h4
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; CHECK: fmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x03,0x1f]
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; CHECK: fmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x43,0x1f]
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fmax h1, h2, h3
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fmax s1, s2, s3
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fmax d1, d2, d3
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fmaxnm h1, h2, h3
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fmaxnm s1, s2, s3
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fmaxnm d1, d2, d3
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; FP16: fmax h1, h2, h3 ; encoding: [0x41,0x48,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmax h1, h2, h3
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; CHECK: fmax s1, s2, s3 ; encoding: [0x41,0x48,0x23,0x1e]
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; CHECK: fmax d1, d2, d3 ; encoding: [0x41,0x48,0x63,0x1e]
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; FP16: fmaxnm h1, h2, h3 ; encoding: [0x41,0x68,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmaxnm h1, h2, h3
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; CHECK: fmaxnm s1, s2, s3 ; encoding: [0x41,0x68,0x23,0x1e]
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; CHECK: fmaxnm d1, d2, d3 ; encoding: [0x41,0x68,0x63,0x1e]
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fmin h1, h2, h3
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fmin s1, s2, s3
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fmin d1, d2, d3
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fminnm h1, h2, h3
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fminnm s1, s2, s3
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fminnm d1, d2, d3
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; FP16: fmin h1, h2, h3 ; encoding: [0x41,0x58,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmin h1, h2, h3
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; CHECK: fmin s1, s2, s3 ; encoding: [0x41,0x58,0x23,0x1e]
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; CHECK: fmin d1, d2, d3 ; encoding: [0x41,0x58,0x63,0x1e]
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; FP16: fminnm h1, h2, h3 ; encoding: [0x41,0x78,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fminnm h1, h2, h3
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; CHECK: fminnm s1, s2, s3 ; encoding: [0x41,0x78,0x23,0x1e]
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; CHECK: fminnm d1, d2, d3 ; encoding: [0x41,0x78,0x63,0x1e]
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fmsub h1, h2, h3, h4
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fmsub s1, s2, s3, s4
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fmsub d1, d2, d3, d4
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; FP16: fmsub h1, h2, h3, h4 ; encoding: [0x41,0x90,0xc3,0x1f]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmsub h1, h2, h3, h4
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; CHECK: fmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x03,0x1f]
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; CHECK: fmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x43,0x1f]
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fmul h1, h2, h3
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fmul s1, s2, s3
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fmul d1, d2, d3
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; FP16: fmul h1, h2, h3 ; encoding: [0x41,0x08,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fmul h1, h2, h3
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; CHECK: fmul s1, s2, s3 ; encoding: [0x41,0x08,0x23,0x1e]
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; CHECK: fmul d1, d2, d3 ; encoding: [0x41,0x08,0x63,0x1e]
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fneg h1, h2
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fneg s1, s2
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fneg d1, d2
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; FP16: fneg h1, h2 ; encoding: [0x41,0x40,0xe1,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fneg h1, h2
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; CHECK: fneg s1, s2 ; encoding: [0x41,0x40,0x21,0x1e]
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; CHECK: fneg d1, d2 ; encoding: [0x41,0x40,0x61,0x1e]
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fnmadd h1, h2, h3, h4
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fnmadd s1, s2, s3, s4
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fnmadd d1, d2, d3, d4
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; FP16: fnmadd h1, h2, h3, h4 ; encoding: [0x41,0x10,0xe3,0x1f]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fnmadd h1, h2, h3, h4
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; CHECK: fnmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x23,0x1f]
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; CHECK: fnmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x63,0x1f]
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fnmsub h1, h2, h3, h4
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fnmsub s1, s2, s3, s4
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fnmsub d1, d2, d3, d4
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; FP16: fnmsub h1, h2, h3, h4 ; encoding: [0x41,0x90,0xe3,0x1f]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fnmsub h1, h2, h3, h4
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; CHECK: fnmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x23,0x1f]
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; CHECK: fnmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x63,0x1f]
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fnmul h1, h2, h3
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fnmul s1, s2, s3
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fnmul d1, d2, d3
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; FP16: fnmul h1, h2, h3 ; encoding: [0x41,0x88,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fnmul h1, h2, h3
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; CHECK: fnmul s1, s2, s3 ; encoding: [0x41,0x88,0x23,0x1e]
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; CHECK: fnmul d1, d2, d3 ; encoding: [0x41,0x88,0x63,0x1e]
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fsqrt h1, h2
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fsqrt s1, s2
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fsqrt d1, d2
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; FP16: fsqrt h1, h2 ; encoding: [0x41,0xc0,0xe1,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fsqrt h1, h2
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; CHECK: fsqrt s1, s2 ; encoding: [0x41,0xc0,0x21,0x1e]
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; CHECK: fsqrt d1, d2 ; encoding: [0x41,0xc0,0x61,0x1e]
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fsub h1, h2, h3
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fsub s1, s2, s3
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fsub d1, d2, d3
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; FP16: fsub h1, h2, h3 ; encoding: [0x41,0x38,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fsub h1, h2, h3
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; CHECK: fsub s1, s2, s3 ; encoding: [0x41,0x38,0x23,0x1e]
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; CHECK: fsub d1, d2, d3 ; encoding: [0x41,0x38,0x63,0x1e]
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;-----------------------------------------------------------------------------
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; Floating-point comparison
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;-----------------------------------------------------------------------------
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fccmp h1, h2, #0, eq
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fccmp s1, s2, #0, eq
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fccmp d1, d2, #0, eq
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fccmpe h1, h2, #0, eq
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fccmpe s1, s2, #0, eq
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fccmpe d1, d2, #0, eq
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; FP16: fccmp h1, h2, #0, eq ; encoding: [0x20,0x04,0xe2,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fccmp h1, h2, #0, eq
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; CHECK: fccmp s1, s2, #0, eq ; encoding: [0x20,0x04,0x22,0x1e]
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; CHECK: fccmp d1, d2, #0, eq ; encoding: [0x20,0x04,0x62,0x1e]
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; FP16: fccmpe h1, h2, #0, eq ; encoding: [0x30,0x04,0xe2,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fccmpe h1, h2, #0, eq
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; CHECK: fccmpe s1, s2, #0, eq ; encoding: [0x30,0x04,0x22,0x1e]
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; CHECK: fccmpe d1, d2, #0, eq ; encoding: [0x30,0x04,0x62,0x1e]
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fcmp h1, h2
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fcmp s1, s2
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fcmp d1, d2
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fcmp h1, #0.0
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fcmp s1, #0.0
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fcmp d1, #0.0
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fcmpe h1, h2
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fcmpe s1, s2
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fcmpe d1, d2
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fcmpe h1, #0.0
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fcmpe s1, #0.0
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fcmpe d1, #0.0
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; FP16: fcmp h1, h2 ; encoding: [0x20,0x20,0xe2,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcmp h1, h2
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; CHECK: fcmp s1, s2 ; encoding: [0x20,0x20,0x22,0x1e]
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; CHECK: fcmp d1, d2 ; encoding: [0x20,0x20,0x62,0x1e]
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; FP16: fcmp h1, #0.0 ; encoding: [0x28,0x20,0xe0,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcmp h1, #0.0
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; CHECK: fcmp s1, #0.0 ; encoding: [0x28,0x20,0x20,0x1e]
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; CHECK: fcmp d1, #0.0 ; encoding: [0x28,0x20,0x60,0x1e]
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; FP16: fcmpe h1, h2 ; encoding: [0x30,0x20,0xe2,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcmpe h1, h2
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; CHECK: fcmpe s1, s2 ; encoding: [0x30,0x20,0x22,0x1e]
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; CHECK: fcmpe d1, d2 ; encoding: [0x30,0x20,0x62,0x1e]
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; FP16: fcmpe h1, #0.0 ; encoding: [0x38,0x20,0xe0,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcmpe h1, #0.0
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; CHECK: fcmpe s1, #0.0 ; encoding: [0x38,0x20,0x20,0x1e]
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; CHECK: fcmpe d1, #0.0 ; encoding: [0x38,0x20,0x60,0x1e]
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;-----------------------------------------------------------------------------
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; Floating-point conditional select
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;-----------------------------------------------------------------------------
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fcsel h1, h2, h3, eq
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fcsel s1, s2, s3, eq
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fcsel d1, d2, d3, eq
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; FP16: fcsel h1, h2, h3, eq ; encoding: [0x41,0x0c,0xe3,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcsel h1, h2, h3, eq
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; CHECK: fcsel s1, s2, s3, eq ; encoding: [0x41,0x0c,0x23,0x1e]
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; CHECK: fcsel d1, d2, d3, eq ; encoding: [0x41,0x0c,0x63,0x1e]
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;-----------------------------------------------------------------------------
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; Floating-point convert
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;-----------------------------------------------------------------------------
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fcvt h1, d2
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fcvt s1, d2
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fcvt d1, h2
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fcvt s1, h2
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fcvt d1, s2
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fcvt h1, s2
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; CHECK: fcvt h1, d2 ; encoding: [0x41,0xc0,0x63,0x1e]
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; CHECK: fcvt s1, d2 ; encoding: [0x41,0x40,0x62,0x1e]
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; CHECK: fcvt d1, h2 ; encoding: [0x41,0xc0,0xe2,0x1e]
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; CHECK: fcvt s1, h2 ; encoding: [0x41,0x40,0xe2,0x1e]
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; CHECK: fcvt d1, s2 ; encoding: [0x41,0xc0,0x22,0x1e]
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; CHECK: fcvt h1, s2 ; encoding: [0x41,0xc0,0x23,0x1e]
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fcvtas w1, d2
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fcvtas x1, d2
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fcvtas w1, s2
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fcvtas x1, s2
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fcvtas w1, h2
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fcvtas x1, h2
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; CHECK: fcvtas w1, d2 ; encoding: [0x41,0x00,0x64,0x1e]
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; CHECK: fcvtas x1, d2 ; encoding: [0x41,0x00,0x64,0x9e]
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; CHECK: fcvtas w1, s2 ; encoding: [0x41,0x00,0x24,0x1e]
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; CHECK: fcvtas x1, s2 ; encoding: [0x41,0x00,0x24,0x9e]
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; FP16: fcvtas w1, h2 ; encoding: [0x41,0x00,0xe4,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtas w1, h2
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; FP16: fcvtas x1, h2 ; encoding: [0x41,0x00,0xe4,0x9e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtas x1, h2
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fcvtau w1, h2
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fcvtau w1, s2
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fcvtau w1, d2
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fcvtau x1, h2
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fcvtau x1, s2
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fcvtau x1, d2
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; FP16: fcvtau w1, h2 ; encoding: [0x41,0x00,0xe5,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtau w1, h2
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; CHECK: fcvtau w1, s2 ; encoding: [0x41,0x00,0x25,0x1e]
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; CHECK: fcvtau w1, d2 ; encoding: [0x41,0x00,0x65,0x1e]
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; FP16: fcvtau x1, h2 ; encoding: [0x41,0x00,0xe5,0x9e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtau x1, h2
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; CHECK: fcvtau x1, s2 ; encoding: [0x41,0x00,0x25,0x9e]
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; CHECK: fcvtau x1, d2 ; encoding: [0x41,0x00,0x65,0x9e]
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fcvtms w1, h2
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fcvtms w1, s2
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fcvtms w1, d2
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fcvtms x1, h2
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fcvtms x1, s2
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fcvtms x1, d2
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; FP16: fcvtms w1, h2 ; encoding: [0x41,0x00,0xf0,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtms w1, h2
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; CHECK: fcvtms w1, s2 ; encoding: [0x41,0x00,0x30,0x1e]
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; CHECK: fcvtms w1, d2 ; encoding: [0x41,0x00,0x70,0x1e]
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; FP16: fcvtms x1, h2 ; encoding: [0x41,0x00,0xf0,0x9e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtms x1, h2
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; CHECK: fcvtms x1, s2 ; encoding: [0x41,0x00,0x30,0x9e]
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; CHECK: fcvtms x1, d2 ; encoding: [0x41,0x00,0x70,0x9e]
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fcvtmu w1, h2
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fcvtmu w1, s2
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fcvtmu w1, d2
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fcvtmu x1, h2
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fcvtmu x1, s2
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fcvtmu x1, d2
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; FP16: fcvtmu w1, h2 ; encoding: [0x41,0x00,0xf1,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtmu w1, h2
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; CHECK: fcvtmu w1, s2 ; encoding: [0x41,0x00,0x31,0x1e]
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; CHECK: fcvtmu w1, d2 ; encoding: [0x41,0x00,0x71,0x1e]
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; FP16: fcvtmu x1, h2 ; encoding: [0x41,0x00,0xf1,0x9e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtmu x1, h2
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; CHECK: fcvtmu x1, s2 ; encoding: [0x41,0x00,0x31,0x9e]
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; CHECK: fcvtmu x1, d2 ; encoding: [0x41,0x00,0x71,0x9e]
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fcvtns w1, h2
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fcvtns w1, s2
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fcvtns w1, d2
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fcvtns x1, h2
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fcvtns x1, s2
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fcvtns x1, d2
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; FP16: fcvtns w1, h2 ; encoding: [0x41,0x00,0xe0,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: fcvtns w1, h2
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; 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]
|
|
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frintp h1, h2
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frintp s1, s2
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frintp d1, d2
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; FP16: frintp h1, h2 ; encoding: [0x41,0xc0,0xe4,0x1e]
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; NO-FP16: error: instruction requires:
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; NO-FP16-NEXT: frintp h1, h2
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; CHECK: frintp s1, s2 ; encoding: [0x41,0xc0,0x24,0x1e]
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; CHECK: frintp d1, d2 ; encoding: [0x41,0xc0,0x64,0x1e]
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frintx h1, h2
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frintx s1, s2
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frintx d1, d2
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|
|
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; FP16: frintx h1, h2 ; encoding: [0x41,0x40,0xe7,0x1e]
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; NO-FP16: error: instruction requires:
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|
; NO-FP16-NEXT: frintx h1, h2
|
|
; CHECK: frintx s1, s2 ; encoding: [0x41,0x40,0x27,0x1e]
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; CHECK: frintx d1, d2 ; encoding: [0x41,0x40,0x67,0x1e]
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|
|
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frintz h1, h2
|
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frintz s1, s2
|
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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]
|
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; CHECK: frintz d1, d2 ; encoding: [0x41,0xc0,0x65,0x1e]
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|
|
|
cmhs d0, d0, d0
|
|
cmtst d0, d0, d0
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|
|
|
; CHECK: cmhs d0, d0, d0 ; encoding: [0x00,0x3c,0xe0,0x7e]
|
|
; CHECK: cmtst d0, d0, d0 ; encoding: [0x00,0x8c,0xe0,0x5e]
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|
|
|
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; 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]
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|
|
|
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]
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|
|
|
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]
|