diff options
Diffstat (limited to 'test/MC/Mips/micromips-fpu-instructions.s')
| -rw-r--r-- | test/MC/Mips/micromips-fpu-instructions.s | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/test/MC/Mips/micromips-fpu-instructions.s b/test/MC/Mips/micromips-fpu-instructions.s new file mode 100644 index 0000000..5af4f98 --- /dev/null +++ b/test/MC/Mips/micromips-fpu-instructions.s @@ -0,0 +1,193 @@ +# 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 |