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llvm-mirror/test/MC/Mips/micromips-fpu-instructions.s
Zoran Jovanovic 427d20b793 Support for microMIPS FPU instructions 2. 
llvm-svn: 198009
2013-12-25 10:09:27 +00:00

194 lines
11 KiB
ArmAsm
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# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \
# RUN: -mcpu=mips32r2 | FileCheck -check-prefix=CHECK-EL %s
# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \
# RUN: -mcpu=mips32r2 | FileCheck -check-prefix=CHECK-EB %s
# Check that the assembler can handle the documented syntax
# for fpu instructions
#------------------------------------------------------------------------------
# FPU Instructions
#------------------------------------------------------------------------------
# Little endian
#------------------------------------------------------------------------------
# CHECK-EL: add.s $f4, $f6, $f8 # encoding: [0x06,0x55,0x30,0x20]
# CHECK-EL: add.d $f4, $f6, $f8 # encoding: [0x06,0x55,0x30,0x21]
# CHECK-EL: div.s $f4, $f6, $f8 # encoding: [0x06,0x55,0xf0,0x20]
# CHECK-EL: div.d $f4, $f6, $f8 # encoding: [0x06,0x55,0xf0,0x21]
# CHECK-EL: mul.s $f4, $f6, $f8 # encoding: [0x06,0x55,0xb0,0x20]
# CHECK-EL: mul.d $f4, $f6, $f8 # encoding: [0x06,0x55,0xb0,0x21]
# CHECK-EL: sub.s $f4, $f6, $f8 # encoding: [0x06,0x55,0x70,0x20]
# CHECK-EL: sub.d $f4, $f6, $f8 # encoding: [0x06,0x55,0x70,0x21]
# CHECK-EL: lwc1 $f2, 4($6) # encoding: [0x46,0x9c,0x04,0x00]
# CHECK-EL: ldc1 $f2, 4($6) # encoding: [0x46,0xbc,0x04,0x00]
# CHECK-EL: swc1 $f2, 4($6) # encoding: [0x46,0x98,0x04,0x00]
# CHECK-EL: sdc1 $f2, 4($6) # encoding: [0x46,0xb8,0x04,0x00]
# CHECK-EL: bc1f 1332 # encoding: [0x80,0x43,0x9a,0x02]
# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-EL: bc1t 1332 # encoding: [0xa0,0x43,0x9a,0x02]
# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-EL: luxc1 $f2, $4($6) # encoding: [0x86,0x54,0x48,0x11]
# CHECK-EL: suxc1 $f2, $4($6) # encoding: [0x86,0x54,0x88,0x11]
# CHECK-EL: ceil.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x1b]
# CHECK-EL: ceil.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x5b]
# CHECK-EL: cvt.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x09]
# CHECK-EL: cvt.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x49]
# CHECK-EL: floor.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x0b]
# CHECK-EL: floor.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x4b]
# CHECK-EL: round.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x3b]
# CHECK-EL: round.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x7b]
# CHECK-EL: sqrt.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x0a]
# CHECK-EL: sqrt.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x4a]
# CHECK-EL: trunc.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x2b]
# CHECK-EL: trunc.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x6b]
# CHECK-EL: abs.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x03]
# CHECK-EL: abs.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x23]
# CHECK-EL: mov.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x00]
# CHECK-EL: mov.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x20]
# CHECK-EL: neg.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x0b]
# CHECK-EL: neg.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x2b]
# CHECK-EL: cvt.d.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x13]
# CHECK-EL: cvt.d.w $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x33]
# CHECK-EL: cvt.s.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x1b]
# CHECK-EL: cvt.s.w $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x3b]
# CHECK-EL: cfc1 $6, $0 # encoding: [0xc0,0x54,0x3b,0x10]
# CHECK-EL: ctc1 $6, $0 # encoding: [0xc0,0x54,0x3b,0x18]
# CHECK-EL: mfc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x20]
# CHECK-EL: mtc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x28]
# CHECK-EL: movz.s $f4, $f6, $7 # encoding: [0xe6,0x54,0x78,0x20]
# CHECK-EL: movz.d $f4, $f6, $7 # encoding: [0xe6,0x54,0x78,0x21]
# CHECK-EL: movn.s $f4, $f6, $7 # encoding: [0xe6,0x54,0x38,0x20]
# CHECK-EL: movn.d $f4, $f6, $7 # encoding: [0xe6,0x54,0x38,0x21]
# CHECK-EL: movt.s $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x60,0x00]
# CHECK-EL: movt.d $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x60,0x02]
# CHECK-EL: movf.s $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x20,0x00]
# CHECK-EL: movf.d $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x20,0x02]
# CHECK-EL: madd.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x01,0x11]
# CHECK-EL: madd.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x09,0x11]
# CHECK-EL: msub.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x21,0x11]
# CHECK-EL: msub.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x29,0x11]
# CHECK-EL: nmadd.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x02,0x11]
# CHECK-EL: nmadd.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x0a,0x11]
# CHECK-EL: nmsub.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x22,0x11]
# CHECK-EL: nmsub.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x2a,0x11]
#------------------------------------------------------------------------------
# Big endian
#------------------------------------------------------------------------------
# CHECK-EB: add.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0x30]
# CHECK-EB: add.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0x30]
# CHECK-EB: div.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0xf0]
# CHECK-EB: div.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0xf0]
# CHECK-EB: mul.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0xb0]
# CHECK-EB: mul.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0xb0]
# CHECK-EB: sub.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0x70]
# CHECK-EB: sub.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0x70]
# CHECK-EB: lwc1 $f2, 4($6) # encoding: [0x9c,0x46,0x00,0x04]
# CHECK-EB: ldc1 $f2, 4($6) # encoding: [0xbc,0x46,0x00,0x04]
# CHECK-EB: swc1 $f2, 4($6) # encoding: [0x98,0x46,0x00,0x04]
# CHECK-EB: sdc1 $f2, 4($6) # encoding: [0xb8,0x46,0x00,0x04]
# CHECK-EB: bc1f 1332 # encoding: [0x43,0x80,0x02,0x9a]
# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-EB: bc1t 1332 # encoding: [0x43,0xa0,0x02,0x9a]
# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-EB: luxc1 $f2, $4($6) # encoding: [0x54,0x86,0x11,0x48]
# CHECK-EB: suxc1 $f2, $4($6) # encoding: [0x54,0x86,0x11,0x88]
# CHECK-EB: ceil.w.s $f6, $f8 # encoding: [0x54,0xc8,0x1b,0x3b]
# CHECK-EB: ceil.w.d $f6, $f8 # encoding: [0x54,0xc8,0x5b,0x3b]
# CHECK-EB: cvt.w.s $f6, $f8 # encoding: [0x54,0xc8,0x09,0x3b]
# CHECK-EB: cvt.w.d $f6, $f8 # encoding: [0x54,0xc8,0x49,0x3b]
# CHECK-EB: floor.w.s $f6, $f8 # encoding: [0x54,0xc8,0x0b,0x3b]
# CHECK-EB: floor.w.d $f6, $f8 # encoding: [0x54,0xc8,0x4b,0x3b]
# CHECK-EB: round.w.s $f6, $f8 # encoding: [0x54,0xc8,0x3b,0x3b]
# CHECK-EB: round.w.d $f6, $f8 # encoding: [0x54,0xc8,0x7b,0x3b]
# CHECK-EB: sqrt.s $f6, $f8 # encoding: [0x54,0xc8,0x0a,0x3b]
# CHECK-EB: sqrt.d $f6, $f8 # encoding: [0x54,0xc8,0x4a,0x3b]
# CHECK-EB: trunc.w.s $f6, $f8 # encoding: [0x54,0xc8,0x2b,0x3b]
# CHECK-EB: trunc.w.d $f6, $f8 # encoding: [0x54,0xc8,0x6b,0x3b]
# CHECK-EB: abs.s $f6, $f8 # encoding: [0x54,0xc8,0x03,0x7b]
# CHECK-EB: abs.d $f6, $f8 # encoding: [0x54,0xc8,0x23,0x7b]
# CHECK-EB: mov.s $f6, $f8 # encoding: [0x54,0xc8,0x00,0x7b]
# CHECK-EB: mov.d $f6, $f8 # encoding: [0x54,0xc8,0x20,0x7b]
# CHECK-EB: neg.s $f6, $f8 # encoding: [0x54,0xc8,0x0b,0x7b]
# CHECK-EB: neg.d $f6, $f8 # encoding: [0x54,0xc8,0x2b,0x7b]
# CHECK-EB: cvt.d.s $f6, $f8 # encoding: [0x54,0xc8,0x13,0x7b]
# CHECK-EB: cvt.d.w $f6, $f8 # encoding: [0x54,0xc8,0x33,0x7b]
# CHECK-EB: cvt.s.d $f6, $f8 # encoding: [0x54,0xc8,0x1b,0x7b]
# CHECK-EB: cvt.s.w $f6, $f8 # encoding: [0x54,0xc8,0x3b,0x7b]
# CHECK-EB: cfc1 $6, $0 # encoding: [0x54,0xc0,0x10,0x3b]
# CHECK-EB: ctc1 $6, $0 # encoding: [0x54,0xc0,0x18,0x3b]
# CHECK-EB: mfc1 $6, $f8 # encoding: [0x54,0xc8,0x20,0x3b]
# CHECK-EB: mtc1 $6, $f8 # encoding: [0x54,0xc8,0x28,0x3b]
# CHECK-EB: movz.s $f4, $f6, $7 # encoding: [0x54,0xe6,0x20,0x78]
# CHECK-EB: movz.d $f4, $f6, $7 # encoding: [0x54,0xe6,0x21,0x78]
# CHECK-EB: movn.s $f4, $f6, $7 # encoding: [0x54,0xe6,0x20,0x38]
# CHECK-EB: movn.d $f4, $f6, $7 # encoding: [0x54,0xe6,0x21,0x38]
# CHECK-EB: movt.s $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x00,0x60]
# CHECK-EB: movt.d $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x02,0x60]
# CHECK-EB: movf.s $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x00,0x20]
# CHECK-EB: movf.d $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x02,0x20]
# CHECK-EB: madd.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x01]
# CHECK-EB: madd.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x09]
# CHECK-EB: msub.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x21]
# CHECK-EB: msub.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x29]
# CHECK-EB: nmadd.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x02]
# CHECK-EB: nmadd.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x0a]
# CHECK-EB: nmsub.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x22]
# CHECK-EB: nmsub.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x2a]
add.s $f4, $f6, $f8
add.d $f4, $f6, $f8
div.s $f4, $f6, $f8
div.d $f4, $f6, $f8
mul.s $f4, $f6, $f8
mul.d $f4, $f6, $f8
sub.s $f4, $f6, $f8
sub.d $f4, $f6, $f8
lwc1 $f2, 4($6)
ldc1 $f2, 4($6)
swc1 $f2, 4($6)
sdc1 $f2, 4($6)
bc1f 1332
bc1t 1332
luxc1 $f2, $4($6)
suxc1 $f2, $4($6)
ceil.w.s $f6, $f8
ceil.w.d $f6, $f8
cvt.w.s $f6, $f8
cvt.w.d $f6, $f8
floor.w.s $f6, $f8
floor.w.d $f6, $f8
round.w.s $f6, $f8
round.w.d $f6, $f8
sqrt.s $f6, $f8
sqrt.d $f6, $f8
trunc.w.s $f6, $f8
trunc.w.d $f6, $f8
abs.s $f6, $f8
abs.d $f6, $f8
mov.s $f6, $f8
mov.d $f6, $f8
neg.s $f6, $f8
neg.d $f6, $f8
cvt.d.s $f6, $f8
cvt.d.w $f6, $f8
cvt.s.d $f6, $f8
cvt.s.w $f6, $f8
cfc1 $6, $0
ctc1 $6, $0
mfc1 $6, $f8
mtc1 $6, $f8
movz.s $f4, $f6, $7
movz.d $f4, $f6, $7
movn.s $f4, $f6, $7
movn.d $f4, $f6, $7
movt.s $f4, $f6, $fcc0
movt.d $f4, $f6, $fcc0
movf.s $f4, $f6, $fcc0
movf.d $f4, $f6, $fcc0
madd.s $f2, $f4, $f6, $f8
madd.d $f2, $f4, $f6, $f8
msub.s $f2, $f4, $f6, $f8
msub.d $f2, $f4, $f6, $f8
nmadd.s $f2, $f4, $f6, $f8
nmadd.d $f2, $f4, $f6, $f8
nmsub.s $f2, $f4, $f6, $f8
nmsub.d $f2, $f4, $f6, $f8
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