200 lines
11 KiB
ArmAsm
200 lines
11 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \
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# RUN: -mcpu=mips32r2 | FileCheck -check-prefix=CHECK-EL %s
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# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \
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# RUN: -mcpu=mips32r2 | FileCheck -check-prefix=CHECK-EB %s
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# Check that the assembler can handle the documented syntax
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# for fpu instructions
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#------------------------------------------------------------------------------
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# FPU Instructions
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#------------------------------------------------------------------------------
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# Little endian
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#------------------------------------------------------------------------------
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# CHECK-EL: add.s $f4, $f6, $f8 # encoding: [0x06,0x55,0x30,0x20]
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# CHECK-EL: add.d $f4, $f6, $f8 # encoding: [0x06,0x55,0x30,0x21]
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# CHECK-EL: div.s $f4, $f6, $f8 # encoding: [0x06,0x55,0xf0,0x20]
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# CHECK-EL: div.d $f4, $f6, $f8 # encoding: [0x06,0x55,0xf0,0x21]
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# CHECK-EL: mul.s $f4, $f6, $f8 # encoding: [0x06,0x55,0xb0,0x20]
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# CHECK-EL: mul.d $f4, $f6, $f8 # encoding: [0x06,0x55,0xb0,0x21]
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# CHECK-EL: sub.s $f4, $f6, $f8 # encoding: [0x06,0x55,0x70,0x20]
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# CHECK-EL: sub.d $f4, $f6, $f8 # encoding: [0x06,0x55,0x70,0x21]
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# CHECK-EL: lwc1 $f2, 4($6) # encoding: [0x46,0x9c,0x04,0x00]
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# CHECK-EL: ldc1 $f2, 4($6) # encoding: [0x46,0xbc,0x04,0x00]
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# CHECK-EL: swc1 $f2, 4($6) # encoding: [0x46,0x98,0x04,0x00]
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# CHECK-EL: sdc1 $f2, 4($6) # encoding: [0x46,0xb8,0x04,0x00]
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# CHECK-EL: bc1f 1332 # encoding: [0x80,0x43,0x9a,0x02]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: bc1t 1332 # encoding: [0xa0,0x43,0x9a,0x02]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: luxc1 $f2, $4($6) # encoding: [0x86,0x54,0x48,0x11]
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# CHECK-EL: suxc1 $f2, $4($6) # encoding: [0x86,0x54,0x88,0x11]
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# CHECK-EL: ceil.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x1b]
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# CHECK-EL: ceil.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x5b]
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# CHECK-EL: cvt.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x09]
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# CHECK-EL: cvt.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x49]
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# CHECK-EL: floor.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x0b]
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# CHECK-EL: floor.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x4b]
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# CHECK-EL: round.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x3b]
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# CHECK-EL: round.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x7b]
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# CHECK-EL: sqrt.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x0a]
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# CHECK-EL: sqrt.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x4a]
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# CHECK-EL: trunc.w.s $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x2b]
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# CHECK-EL: trunc.w.d $f6, $f8 # encoding: [0xc8,0x54,0x3b,0x6b]
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# CHECK-EL: abs.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x03]
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# CHECK-EL: abs.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x23]
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# CHECK-EL: mov.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x00]
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# CHECK-EL: mov.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x20]
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# CHECK-EL: neg.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x0b]
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# CHECK-EL: neg.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x2b]
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# CHECK-EL: cvt.d.s $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x13]
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# CHECK-EL: cvt.d.w $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x33]
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# CHECK-EL: cvt.s.d $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x1b]
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# CHECK-EL: cvt.s.w $f6, $f8 # encoding: [0xc8,0x54,0x7b,0x3b]
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# CHECK-EL: cfc1 $6, $0 # encoding: [0xc0,0x54,0x3b,0x10]
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# CHECK-EL: ctc1 $6, $0 # encoding: [0xc0,0x54,0x3b,0x18]
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# CHECK-EL: mfc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x20]
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# CHECK-EL: mtc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x28]
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# CHECK-EL: mfhc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x30]
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# CHECK-EL: mthc1 $6, $f8 # encoding: [0xc8,0x54,0x3b,0x38]
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# CHECK-EL: movz.s $f4, $f6, $7 # encoding: [0xe6,0x54,0x78,0x20]
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# CHECK-EL: movz.d $f4, $f6, $7 # encoding: [0xe6,0x54,0x78,0x21]
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# CHECK-EL: movn.s $f4, $f6, $7 # encoding: [0xe6,0x54,0x38,0x20]
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# CHECK-EL: movn.d $f4, $f6, $7 # encoding: [0xe6,0x54,0x38,0x21]
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# CHECK-EL: movt.s $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x60,0x00]
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# CHECK-EL: movt.d $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x60,0x02]
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# CHECK-EL: movf.s $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x20,0x00]
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# CHECK-EL: movf.d $f4, $f6, $fcc0 # encoding: [0x86,0x54,0x20,0x02]
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# CHECK-EL: madd.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x01,0x11]
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# CHECK-EL: madd.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x09,0x11]
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# CHECK-EL: msub.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x21,0x11]
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# CHECK-EL: msub.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x29,0x11]
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# CHECK-EL: nmadd.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x02,0x11]
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# CHECK-EL: nmadd.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x0a,0x11]
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# CHECK-EL: nmsub.s $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x22,0x11]
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# CHECK-EL: nmsub.d $f2, $f4, $f6, $f8 # encoding: [0x06,0x55,0x2a,0x11]
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#------------------------------------------------------------------------------
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# Big endian
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#------------------------------------------------------------------------------
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# CHECK-EB: add.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0x30]
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# CHECK-EB: add.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0x30]
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# CHECK-EB: div.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0xf0]
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# CHECK-EB: div.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0xf0]
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# CHECK-EB: mul.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0xb0]
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# CHECK-EB: mul.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0xb0]
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# CHECK-EB: sub.s $f4, $f6, $f8 # encoding: [0x55,0x06,0x20,0x70]
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# CHECK-EB: sub.d $f4, $f6, $f8 # encoding: [0x55,0x06,0x21,0x70]
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# CHECK-EB: lwc1 $f2, 4($6) # encoding: [0x9c,0x46,0x00,0x04]
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# CHECK-EB: ldc1 $f2, 4($6) # encoding: [0xbc,0x46,0x00,0x04]
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# CHECK-EB: swc1 $f2, 4($6) # encoding: [0x98,0x46,0x00,0x04]
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# CHECK-EB: sdc1 $f2, 4($6) # encoding: [0xb8,0x46,0x00,0x04]
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# CHECK-EB: bc1f 1332 # encoding: [0x43,0x80,0x02,0x9a]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: bc1t 1332 # encoding: [0x43,0xa0,0x02,0x9a]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: luxc1 $f2, $4($6) # encoding: [0x54,0x86,0x11,0x48]
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# CHECK-EB: suxc1 $f2, $4($6) # encoding: [0x54,0x86,0x11,0x88]
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# CHECK-EB: ceil.w.s $f6, $f8 # encoding: [0x54,0xc8,0x1b,0x3b]
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# CHECK-EB: ceil.w.d $f6, $f8 # encoding: [0x54,0xc8,0x5b,0x3b]
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# CHECK-EB: cvt.w.s $f6, $f8 # encoding: [0x54,0xc8,0x09,0x3b]
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# CHECK-EB: cvt.w.d $f6, $f8 # encoding: [0x54,0xc8,0x49,0x3b]
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# CHECK-EB: floor.w.s $f6, $f8 # encoding: [0x54,0xc8,0x0b,0x3b]
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# CHECK-EB: floor.w.d $f6, $f8 # encoding: [0x54,0xc8,0x4b,0x3b]
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# CHECK-EB: round.w.s $f6, $f8 # encoding: [0x54,0xc8,0x3b,0x3b]
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# CHECK-EB: round.w.d $f6, $f8 # encoding: [0x54,0xc8,0x7b,0x3b]
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# CHECK-EB: sqrt.s $f6, $f8 # encoding: [0x54,0xc8,0x0a,0x3b]
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# CHECK-EB: sqrt.d $f6, $f8 # encoding: [0x54,0xc8,0x4a,0x3b]
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# CHECK-EB: trunc.w.s $f6, $f8 # encoding: [0x54,0xc8,0x2b,0x3b]
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# CHECK-EB: trunc.w.d $f6, $f8 # encoding: [0x54,0xc8,0x6b,0x3b]
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# CHECK-EB: abs.s $f6, $f8 # encoding: [0x54,0xc8,0x03,0x7b]
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# CHECK-EB: abs.d $f6, $f8 # encoding: [0x54,0xc8,0x23,0x7b]
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# CHECK-EB: mov.s $f6, $f8 # encoding: [0x54,0xc8,0x00,0x7b]
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# CHECK-EB: mov.d $f6, $f8 # encoding: [0x54,0xc8,0x20,0x7b]
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# CHECK-EB: neg.s $f6, $f8 # encoding: [0x54,0xc8,0x0b,0x7b]
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# CHECK-EB: neg.d $f6, $f8 # encoding: [0x54,0xc8,0x2b,0x7b]
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# CHECK-EB: cvt.d.s $f6, $f8 # encoding: [0x54,0xc8,0x13,0x7b]
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# CHECK-EB: cvt.d.w $f6, $f8 # encoding: [0x54,0xc8,0x33,0x7b]
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# CHECK-EB: cvt.s.d $f6, $f8 # encoding: [0x54,0xc8,0x1b,0x7b]
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# CHECK-EB: cvt.s.w $f6, $f8 # encoding: [0x54,0xc8,0x3b,0x7b]
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# CHECK-EB: cfc1 $6, $0 # encoding: [0x54,0xc0,0x10,0x3b]
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# CHECK-EB: ctc1 $6, $0 # encoding: [0x54,0xc0,0x18,0x3b]
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# CHECK-EB: mfc1 $6, $f8 # encoding: [0x54,0xc8,0x20,0x3b]
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# CHECK-EB: mtc1 $6, $f8 # encoding: [0x54,0xc8,0x28,0x3b]
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# CHECK-EB: mfhc1 $6, $f8 # encoding: [0x54,0xc8,0x30,0x3b]
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# CHECK-EB: mthc1 $6, $f8 # encoding: [0x54,0xc8,0x38,0x3b]
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# CHECK-EB: movz.s $f4, $f6, $7 # encoding: [0x54,0xe6,0x20,0x78]
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# CHECK-EB: movz.d $f4, $f6, $7 # encoding: [0x54,0xe6,0x21,0x78]
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# CHECK-EB: movn.s $f4, $f6, $7 # encoding: [0x54,0xe6,0x20,0x38]
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# CHECK-EB: movn.d $f4, $f6, $7 # encoding: [0x54,0xe6,0x21,0x38]
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# CHECK-EB: movt.s $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x00,0x60]
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# CHECK-EB: movt.d $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x02,0x60]
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# CHECK-EB: movf.s $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x00,0x20]
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# CHECK-EB: movf.d $f4, $f6, $fcc0 # encoding: [0x54,0x86,0x02,0x20]
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# CHECK-EB: madd.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x01]
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# CHECK-EB: madd.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x09]
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# CHECK-EB: msub.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x21]
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# CHECK-EB: msub.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x29]
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# CHECK-EB: nmadd.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x02]
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# CHECK-EB: nmadd.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x0a]
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# CHECK-EB: nmsub.s $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x22]
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# CHECK-EB: nmsub.d $f2, $f4, $f6, $f8 # encoding: [0x55,0x06,0x11,0x2a]
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add.s $f4, $f6, $f8
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add.d $f4, $f6, $f8
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div.s $f4, $f6, $f8
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div.d $f4, $f6, $f8
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mul.s $f4, $f6, $f8
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mul.d $f4, $f6, $f8
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sub.s $f4, $f6, $f8
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sub.d $f4, $f6, $f8
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lwc1 $f2, 4($6)
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ldc1 $f2, 4($6)
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swc1 $f2, 4($6)
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sdc1 $f2, 4($6)
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bc1f 1332
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bc1t 1332
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luxc1 $f2, $4($6)
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suxc1 $f2, $4($6)
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ceil.w.s $f6, $f8
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ceil.w.d $f6, $f8
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cvt.w.s $f6, $f8
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cvt.w.d $f6, $f8
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floor.w.s $f6, $f8
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floor.w.d $f6, $f8
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round.w.s $f6, $f8
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round.w.d $f6, $f8
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sqrt.s $f6, $f8
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sqrt.d $f6, $f8
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trunc.w.s $f6, $f8
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trunc.w.d $f6, $f8
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abs.s $f6, $f8
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abs.d $f6, $f8
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mov.s $f6, $f8
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mov.d $f6, $f8
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neg.s $f6, $f8
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neg.d $f6, $f8
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cvt.d.s $f6, $f8
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cvt.d.w $f6, $f8
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cvt.s.d $f6, $f8
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cvt.s.w $f6, $f8
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cfc1 $6, $0
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ctc1 $6, $0
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mfc1 $6, $f8
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mtc1 $6, $f8
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mfhc1 $6, $f8
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mthc1 $6, $f8
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movz.s $f4, $f6, $7
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movz.d $f4, $f6, $7
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movn.s $f4, $f6, $7
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movn.d $f4, $f6, $7
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movt.s $f4, $f6, $fcc0
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movt.d $f4, $f6, $fcc0
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movf.s $f4, $f6, $fcc0
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movf.d $f4, $f6, $fcc0
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madd.s $f2, $f4, $f6, $f8
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madd.d $f2, $f4, $f6, $f8
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msub.s $f2, $f4, $f6, $f8
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msub.d $f2, $f4, $f6, $f8
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nmadd.s $f2, $f4, $f6, $f8
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nmadd.d $f2, $f4, $f6, $f8
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nmsub.s $f2, $f4, $f6, $f8
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nmsub.d $f2, $f4, $f6, $f8
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