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llvm-mirror/test/MC/AArch64/arm64-fp-encoding.s
Tim Northover ca0f4dc4f0 AArch64/ARM64: move ARM64 into AArch64's place 
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00

444 lines
16 KiB
ArmAsm
Raw Blame History

; RUN: llvm-mc -triple arm64-apple-darwin -mattr=neon -show-encoding -output-asm-variant=1 < %s | FileCheck %s
foo:
;-----------------------------------------------------------------------------
; Floating-point arithmetic
;-----------------------------------------------------------------------------
fabs s1, s2
fabs d1, d2
; CHECK: fabs s1, s2 ; encoding: [0x41,0xc0,0x20,0x1e]
; CHECK: fabs d1, d2 ; encoding: [0x41,0xc0,0x60,0x1e]
fadd s1, s2, s3
fadd d1, d2, d3
; CHECK: fadd s1, s2, s3 ; encoding: [0x41,0x28,0x23,0x1e]
; CHECK: fadd d1, d2, d3 ; encoding: [0x41,0x28,0x63,0x1e]
fdiv s1, s2, s3
fdiv d1, d2, d3
; CHECK: fdiv s1, s2, s3 ; encoding: [0x41,0x18,0x23,0x1e]
; CHECK: fdiv d1, d2, d3 ; encoding: [0x41,0x18,0x63,0x1e]
fmadd s1, s2, s3, s4
fmadd d1, d2, d3, d4
; CHECK: fmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x03,0x1f]
; CHECK: fmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x43,0x1f]
fmax s1, s2, s3
fmax d1, d2, d3
fmaxnm s1, s2, s3
fmaxnm d1, d2, d3
; CHECK: fmax s1, s2, s3 ; encoding: [0x41,0x48,0x23,0x1e]
; CHECK: fmax d1, d2, d3 ; encoding: [0x41,0x48,0x63,0x1e]
; CHECK: fmaxnm s1, s2, s3 ; encoding: [0x41,0x68,0x23,0x1e]
; CHECK: fmaxnm d1, d2, d3 ; encoding: [0x41,0x68,0x63,0x1e]
fmin s1, s2, s3
fmin d1, d2, d3
fminnm s1, s2, s3
fminnm d1, d2, d3
; CHECK: fmin s1, s2, s3 ; encoding: [0x41,0x58,0x23,0x1e]
; CHECK: fmin d1, d2, d3 ; encoding: [0x41,0x58,0x63,0x1e]
; CHECK: fminnm s1, s2, s3 ; encoding: [0x41,0x78,0x23,0x1e]
; CHECK: fminnm d1, d2, d3 ; encoding: [0x41,0x78,0x63,0x1e]
fmsub s1, s2, s3, s4
fmsub d1, d2, d3, d4
; CHECK: fmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x03,0x1f]
; CHECK: fmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x43,0x1f]
fmul s1, s2, s3
fmul d1, d2, d3
; CHECK: fmul s1, s2, s3 ; encoding: [0x41,0x08,0x23,0x1e]
; CHECK: fmul d1, d2, d3 ; encoding: [0x41,0x08,0x63,0x1e]
fneg s1, s2
fneg d1, d2
; CHECK: fneg s1, s2 ; encoding: [0x41,0x40,0x21,0x1e]
; CHECK: fneg d1, d2 ; encoding: [0x41,0x40,0x61,0x1e]
fnmadd s1, s2, s3, s4
fnmadd d1, d2, d3, d4
; CHECK: fnmadd s1, s2, s3, s4 ; encoding: [0x41,0x10,0x23,0x1f]
; CHECK: fnmadd d1, d2, d3, d4 ; encoding: [0x41,0x10,0x63,0x1f]
fnmsub s1, s2, s3, s4
fnmsub d1, d2, d3, d4
; CHECK: fnmsub s1, s2, s3, s4 ; encoding: [0x41,0x90,0x23,0x1f]
; CHECK: fnmsub d1, d2, d3, d4 ; encoding: [0x41,0x90,0x63,0x1f]
fnmul s1, s2, s3
fnmul d1, d2, d3
; CHECK: fnmul s1, s2, s3 ; encoding: [0x41,0x88,0x23,0x1e]
; CHECK: fnmul d1, d2, d3 ; encoding: [0x41,0x88,0x63,0x1e]
fsqrt s1, s2
fsqrt d1, d2
; CHECK: fsqrt s1, s2 ; encoding: [0x41,0xc0,0x21,0x1e]
; CHECK: fsqrt d1, d2 ; encoding: [0x41,0xc0,0x61,0x1e]
fsub s1, s2, s3
fsub d1, d2, d3
; CHECK: fsub s1, s2, s3 ; encoding: [0x41,0x38,0x23,0x1e]
; CHECK: fsub d1, d2, d3 ; encoding: [0x41,0x38,0x63,0x1e]
;-----------------------------------------------------------------------------
; Floating-point comparison
;-----------------------------------------------------------------------------
fccmp s1, s2, #0, eq
fccmp d1, d2, #0, eq
fccmpe s1, s2, #0, eq
fccmpe d1, d2, #0, eq
; CHECK: fccmp s1, s2, #0, eq ; encoding: [0x20,0x04,0x22,0x1e]
; CHECK: fccmp d1, d2, #0, eq ; encoding: [0x20,0x04,0x62,0x1e]
; CHECK: fccmpe s1, s2, #0, eq ; encoding: [0x30,0x04,0x22,0x1e]
; CHECK: fccmpe d1, d2, #0, eq ; encoding: [0x30,0x04,0x62,0x1e]
fcmp s1, s2
fcmp d1, d2
fcmp s1, #0.0
fcmp d1, #0.0
fcmpe s1, s2
fcmpe d1, d2
fcmpe s1, #0.0
fcmpe d1, #0.0
; CHECK: fcmp s1, s2 ; encoding: [0x20,0x20,0x22,0x1e]
; CHECK: fcmp d1, d2 ; encoding: [0x20,0x20,0x62,0x1e]
; CHECK: fcmp s1, #0.0 ; encoding: [0x28,0x20,0x20,0x1e]
; CHECK: fcmp d1, #0.0 ; encoding: [0x28,0x20,0x60,0x1e]
; CHECK: fcmpe s1, s2 ; encoding: [0x30,0x20,0x22,0x1e]
; CHECK: fcmpe d1, d2 ; encoding: [0x30,0x20,0x62,0x1e]
; 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 s1, s2, s3, eq
fcsel d1, d2, d3, 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
; 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]
fcvtau w1, s2
fcvtau w1, d2
fcvtau x1, s2
fcvtau x1, d2
; CHECK: fcvtau w1, s2 ; encoding: [0x41,0x00,0x25,0x1e]
; CHECK: fcvtau w1, d2 ; encoding: [0x41,0x00,0x65,0x1e]
; CHECK: fcvtau x1, s2 ; encoding: [0x41,0x00,0x25,0x9e]
; CHECK: fcvtau x1, d2 ; encoding: [0x41,0x00,0x65,0x9e]
fcvtms w1, s2
fcvtms w1, d2
fcvtms x1, s2
fcvtms x1, d2
; CHECK: fcvtms w1, s2 ; encoding: [0x41,0x00,0x30,0x1e]
; CHECK: fcvtms w1, d2 ; encoding: [0x41,0x00,0x70,0x1e]
; CHECK: fcvtms x1, s2 ; encoding: [0x41,0x00,0x30,0x9e]
; CHECK: fcvtms x1, d2 ; encoding: [0x41,0x00,0x70,0x9e]
fcvtmu w1, s2
fcvtmu w1, d2
fcvtmu x1, s2
fcvtmu x1, d2
; CHECK: fcvtmu w1, s2 ; encoding: [0x41,0x00,0x31,0x1e]
; CHECK: fcvtmu w1, d2 ; encoding: [0x41,0x00,0x71,0x1e]
; CHECK: fcvtmu x1, s2 ; encoding: [0x41,0x00,0x31,0x9e]
; CHECK: fcvtmu x1, d2 ; encoding: [0x41,0x00,0x71,0x9e]
fcvtns w1, s2
fcvtns w1, d2
fcvtns x1, s2
fcvtns x1, d2
; CHECK: fcvtns w1, s2 ; encoding: [0x41,0x00,0x20,0x1e]
; CHECK: fcvtns w1, d2 ; encoding: [0x41,0x00,0x60,0x1e]
; CHECK: fcvtns x1, s2 ; encoding: [0x41,0x00,0x20,0x9e]
; CHECK: fcvtns x1, d2 ; encoding: [0x41,0x00,0x60,0x9e]
fcvtnu w1, s2
fcvtnu w1, d2
fcvtnu x1, s2
fcvtnu x1, d2
; CHECK: fcvtnu w1, s2 ; encoding: [0x41,0x00,0x21,0x1e]
; CHECK: fcvtnu w1, d2 ; encoding: [0x41,0x00,0x61,0x1e]
; CHECK: fcvtnu x1, s2 ; encoding: [0x41,0x00,0x21,0x9e]
; CHECK: fcvtnu x1, d2 ; encoding: [0x41,0x00,0x61,0x9e]
fcvtps w1, s2
fcvtps w1, d2
fcvtps x1, s2
fcvtps x1, d2
; CHECK: fcvtps w1, s2 ; encoding: [0x41,0x00,0x28,0x1e]
; CHECK: fcvtps w1, d2 ; encoding: [0x41,0x00,0x68,0x1e]
; CHECK: fcvtps x1, s2 ; encoding: [0x41,0x00,0x28,0x9e]
; CHECK: fcvtps x1, d2 ; encoding: [0x41,0x00,0x68,0x9e]
fcvtpu w1, s2
fcvtpu w1, d2
fcvtpu x1, s2
fcvtpu x1, d2
; CHECK: fcvtpu w1, s2 ; encoding: [0x41,0x00,0x29,0x1e]
; CHECK: fcvtpu w1, d2 ; encoding: [0x41,0x00,0x69,0x1e]
; CHECK: fcvtpu x1, s2 ; encoding: [0x41,0x00,0x29,0x9e]
; CHECK: fcvtpu x1, d2 ; encoding: [0x41,0x00,0x69,0x9e]
fcvtzs w1, s2
fcvtzs w1, s2, #1
fcvtzs w1, d2
fcvtzs w1, d2, #1
fcvtzs x1, s2
fcvtzs x1, s2, #1
fcvtzs x1, d2
fcvtzs x1, d2, #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]
; 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, s2
fcvtzu w1, s2, #1
fcvtzu w1, d2
fcvtzu w1, d2, #1
fcvtzu x1, s2
fcvtzu x1, s2, #1
fcvtzu x1, d2
fcvtzu x1, d2, #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]
; 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 s1, w2
scvtf s1, w2, #1
scvtf d1, w2
scvtf d1, w2, #1
scvtf s1, x2
scvtf s1, x2, #1
scvtf d1, x2
scvtf d1, x2, #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]
; 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 s1, w2
ucvtf s1, w2, #1
ucvtf d1, w2
ucvtf d1, w2, #1
ucvtf s1, x2
ucvtf s1, x2, #1
ucvtf d1, x2
ucvtf d1, x2, #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]
; 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 s1, w2
fmov w1, s2
fmov d1, x2
fmov x1, d2
; 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 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 s2, #0.0
fmov d2, #0.0
; 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]
; CHECK: fmov s2, wzr ; encoding: [0xe2,0x03,0x27,0x1e]
; CHECK: fmov d2, xzr ; encoding: [0xe2,0x03,0x67,0x9e]
fmov s1, s2
fmov d1, d2
; 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 s1, s2
frinta d1, d2
; CHECK: frinta s1, s2 ; encoding: [0x41,0x40,0x26,0x1e]
; CHECK: frinta d1, d2 ; encoding: [0x41,0x40,0x66,0x1e]
frinti s1, s2
frinti d1, d2
; CHECK: frinti s1, s2 ; encoding: [0x41,0xc0,0x27,0x1e]
; CHECK: frinti d1, d2 ; encoding: [0x41,0xc0,0x67,0x1e]
frintm s1, s2
frintm d1, d2
; CHECK: frintm s1, s2 ; encoding: [0x41,0x40,0x25,0x1e]
; CHECK: frintm d1, d2 ; encoding: [0x41,0x40,0x65,0x1e]
frintn s1, s2
frintn d1, d2
; CHECK: frintn s1, s2 ; encoding: [0x41,0x40,0x24,0x1e]
; CHECK: frintn d1, d2 ; encoding: [0x41,0x40,0x64,0x1e]
frintp s1, s2
frintp d1, d2
; CHECK: frintp s1, s2 ; encoding: [0x41,0xc0,0x24,0x1e]
; CHECK: frintp d1, d2 ; encoding: [0x41,0xc0,0x64,0x1e]
frintx s1, s2
frintx d1, d2
; CHECK: frintx s1, s2 ; encoding: [0x41,0x40,0x27,0x1e]
; CHECK: frintx d1, d2 ; encoding: [0x41,0x40,0x67,0x1e]
frintz s1, s2
frintz d1, d2
; 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]
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