Mercurial > hg > CbC > CbC_llvm
diff test/MC/Mips/mips-fpu-instructions.s @ 3:9ad51c7bc036
1st commit. remove git dir and add all files.
| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Wed, 15 May 2013 06:43:32 +0900 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/MC/Mips/mips-fpu-instructions.s Wed May 15 06:43:32 2013 +0900 @@ -0,0 +1,181 @@ +# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s +# Check that the assembler can handle the documented syntax +# for FPU instructions. +#------------------------------------------------------------------------------ +# FP aritmetic instructions +#------------------------------------------------------------------------------ + +# CHECK: abs.d $f12, $f14 # encoding: [0x05,0x73,0x20,0x46] +# CHECK: abs.s $f6, $f7 # encoding: [0x85,0x39,0x00,0x46] +# CHECK: add.d $f8, $f12, $f14 # encoding: [0x00,0x62,0x2e,0x46] +# CHECK: add.s $f9, $f6, $f7 # encoding: [0x40,0x32,0x07,0x46] +# CHECK: floor.w.d $f12, $f14 # encoding: [0x0f,0x73,0x20,0x46] +# CHECK: floor.w.s $f6, $f7 # encoding: [0x8f,0x39,0x00,0x46] +# CHECK: ceil.w.d $f12, $f14 # encoding: [0x0e,0x73,0x20,0x46] +# CHECK: ceil.w.s $f6, $f7 # encoding: [0x8e,0x39,0x00,0x46] +# CHECK: mul.d $f8, $f12, $f14 # encoding: [0x02,0x62,0x2e,0x46] +# CHECK: mul.s $f9, $f6, $f7 # encoding: [0x42,0x32,0x07,0x46] +# CHECK: neg.d $f12, $f14 # encoding: [0x07,0x73,0x20,0x46] +# CHECK: neg.s $f6, $f7 # encoding: [0x87,0x39,0x00,0x46] +# CHECK: round.w.d $f12, $f14 # encoding: [0x0c,0x73,0x20,0x46] +# CHECK: round.w.s $f6, $f7 # encoding: [0x8c,0x39,0x00,0x46] +# CHECK: sqrt.d $f12, $f14 # encoding: [0x04,0x73,0x20,0x46] +# CHECK: sqrt.s $f6, $f7 # encoding: [0x84,0x39,0x00,0x46] +# CHECK: sub.d $f8, $f12, $f14 # encoding: [0x01,0x62,0x2e,0x46] +# CHECK: sub.s $f9, $f6, $f7 # encoding: [0x41,0x32,0x07,0x46] +# CHECK: trunc.w.d $f12, $f14 # encoding: [0x0d,0x73,0x20,0x46] +# CHECK: trunc.w.s $f6, $f7 # encoding: [0x8d,0x39,0x00,0x46] + + abs.d $f12,$f14 + abs.s $f6,$f7 + add.d $f8,$f12,$f14 + add.s $f9,$f6,$f7 + floor.w.d $f12,$f14 + floor.w.s $f6,$f7 + ceil.w.d $f12,$f14 + ceil.w.s $f6,$f7 + mul.d $f8,$f12,$f14 + mul.s $f9,$f6, $f7 + neg.d $f12,$f14 + neg.s $f6,$f7 + round.w.d $f12,$f14 + round.w.s $f6,$f7 + sqrt.d $f12,$f14 + sqrt.s $f6,$f7 + sub.d $f8,$f12,$f14 + sub.s $f9,$f6,$f7 + trunc.w.d $f12,$f14 + trunc.w.s $f6,$f7 + +#------------------------------------------------------------------------------ +# FP compare instructions +#------------------------------------------------------------------------------ + +# CHECK: c.eq.d $f12, $f14 # encoding: [0x32,0x60,0x2e,0x46] +# CHECK: c.eq.s $f6, $f7 # encoding: [0x32,0x30,0x07,0x46] +# CHECK: c.f.d $f12, $f14 # encoding: [0x30,0x60,0x2e,0x46] +# CHECK: c.f.s $f6, $f7 # encoding: [0x30,0x30,0x07,0x46] +# CHECK: c.le.d $f12, $f14 # encoding: [0x3e,0x60,0x2e,0x46] +# CHECK: c.le.s $f6, $f7 # encoding: [0x3e,0x30,0x07,0x46] +# CHECK: c.lt.d $f12, $f14 # encoding: [0x3c,0x60,0x2e,0x46] +# CHECK: c.lt.s $f6, $f7 # encoding: [0x3c,0x30,0x07,0x46] +# CHECK: c.nge.d $f12, $f14 # encoding: [0x3d,0x60,0x2e,0x46] +# CHECK: c.nge.s $f6, $f7 # encoding: [0x3d,0x30,0x07,0x46] +# CHECK: c.ngl.d $f12, $f14 # encoding: [0x3b,0x60,0x2e,0x46] +# CHECK: c.ngl.s $f6, $f7 # encoding: [0x3b,0x30,0x07,0x46] +# CHECK: c.ngle.d $f12, $f14 # encoding: [0x39,0x60,0x2e,0x46] +# CHECK: c.ngle.s $f6, $f7 # encoding: [0x39,0x30,0x07,0x46] +# CHECK: c.ngt.d $f12, $f14 # encoding: [0x3f,0x60,0x2e,0x46] +# CHECK: c.ngt.s $f6, $f7 # encoding: [0x3f,0x30,0x07,0x46] +# CHECK: c.ole.d $f12, $f14 # encoding: [0x36,0x60,0x2e,0x46] +# CHECK: c.ole.s $f6, $f7 # encoding: [0x36,0x30,0x07,0x46] +# CHECK: c.olt.d $f12, $f14 # encoding: [0x34,0x60,0x2e,0x46] +# CHECK: c.olt.s $f6, $f7 # encoding: [0x34,0x30,0x07,0x46] +# CHECK: c.seq.d $f12, $f14 # encoding: [0x3a,0x60,0x2e,0x46] +# CHECK: c.seq.s $f6, $f7 # encoding: [0x3a,0x30,0x07,0x46] +# CHECK: c.sf.d $f12, $f14 # encoding: [0x38,0x60,0x2e,0x46] +# CHECK: c.sf.s $f6, $f7 # encoding: [0x38,0x30,0x07,0x46] +# CHECK: c.ueq.d $f12, $f14 # encoding: [0x33,0x60,0x2e,0x46] +# CHECK: c.ueq.s $f28, $f18 # encoding: [0x33,0xe0,0x12,0x46] +# CHECK: c.ule.d $f12, $f14 # encoding: [0x37,0x60,0x2e,0x46] +# CHECK: c.ule.s $f6, $f7 # encoding: [0x37,0x30,0x07,0x46] +# CHECK: c.ult.d $f12, $f14 # encoding: [0x35,0x60,0x2e,0x46] +# CHECK: c.ult.s $f6, $f7 # encoding: [0x35,0x30,0x07,0x46] +# CHECK: c.un.d $f12, $f14 # encoding: [0x31,0x60,0x2e,0x46] +# CHECK: c.un.s $f6, $f7 # encoding: [0x31,0x30,0x07,0x46] + + c.eq.d $f12,$f14 + c.eq.s $f6,$f7 + c.f.d $f12,$f14 + c.f.s $f6,$f7 + c.le.d $f12,$f14 + c.le.s $f6,$f7 + c.lt.d $f12,$f14 + c.lt.s $f6,$f7 + c.nge.d $f12,$f14 + c.nge.s $f6,$f7 + c.ngl.d $f12,$f14 + c.ngl.s $f6,$f7 + c.ngle.d $f12,$f14 + c.ngle.s $f6,$f7 + c.ngt.d $f12,$f14 + c.ngt.s $f6,$f7 + c.ole.d $f12,$f14 + c.ole.s $f6,$f7 + c.olt.d $f12,$f14 + c.olt.s $f6,$f7 + c.seq.d $f12,$f14 + c.seq.s $f6,$f7 + c.sf.d $f12,$f14 + c.sf.s $f6,$f7 + c.ueq.d $f12,$f14 + c.ueq.s $f28,$f18 + c.ule.d $f12,$f14 + c.ule.s $f6,$f7 + c.ult.d $f12,$f14 + c.ult.s $f6,$f7 + c.un.d $f12,$f14 + c.un.s $f6,$f7 + +#------------------------------------------------------------------------------ +# FP convert instructions +#------------------------------------------------------------------------------ +# CHECK: cvt.d.s $f6, $f7 # encoding: [0xa1,0x39,0x00,0x46] +# CHECK: cvt.d.w $f12, $f14 # encoding: [0x21,0x73,0x80,0x46] +# CHECK: cvt.s.d $f12, $f14 # encoding: [0x20,0x73,0x20,0x46] +# CHECK: cvt.s.w $f6, $f7 # encoding: [0xa0,0x39,0x80,0x46] +# CHECK: cvt.w.d $f12, $f14 # encoding: [0x24,0x73,0x20,0x46] +# CHECK: cvt.w.s $f6, $f7 # encoding: [0xa4,0x39,0x00,0x46] + + cvt.d.s $f6,$f7 + cvt.d.w $f12,$f14 + cvt.s.d $f12,$f14 + cvt.s.w $f6,$f7 + cvt.w.d $f12,$f14 + cvt.w.s $f6,$f7 + +#------------------------------------------------------------------------------ +# FP move instructions +#------------------------------------------------------------------------------ + +# CHECK: cfc1 $6, $fcc0 # encoding: [0x00,0x00,0x46,0x44] +# CHECK: mfc1 $6, $f7 # encoding: [0x00,0x38,0x06,0x44] +# CHECK: mfhi $5 # encoding: [0x10,0x28,0x00,0x00] +# CHECK: mflo $5 # encoding: [0x12,0x28,0x00,0x00] +# CHECK: mov.d $f6, $f8 # encoding: [0x86,0x41,0x20,0x46] +# CHECK: mov.s $f6, $f7 # encoding: [0x86,0x39,0x00,0x46] +# CHECK: mtc1 $6, $f7 # encoding: [0x00,0x38,0x86,0x44] +# CHECK: mthi $7 # encoding: [0x11,0x00,0xe0,0x00] +# CHECK: mtlo $7 # encoding: [0x13,0x00,0xe0,0x00] +# CHECK: swc1 $f9, 9158($7) # encoding: [0xc6,0x23,0xe9,0xe4] +# CHECK: mfc0 $6, $7, 0 # encoding: [0x00,0x38,0x06,0x40] +# CHECK: mtc0 $9, $8, 0 # encoding: [0x00,0x40,0x89,0x40] +# CHECK: mfc2 $5, $7, 0 # encoding: [0x00,0x38,0x05,0x48] +# CHECK: mtc2 $9, $4, 0 # encoding: [0x00,0x20,0x89,0x48] +# CHECK: mfc0 $6, $7, 2 # encoding: [0x02,0x38,0x06,0x40] +# CHECK: mtc0 $9, $8, 3 # encoding: [0x03,0x40,0x89,0x40] +# CHECK: mfc2 $5, $7, 4 # encoding: [0x04,0x38,0x05,0x48] +# CHECK: mtc2 $9, $4, 5 # encoding: [0x05,0x20,0x89,0x48] +# CHECK: movf $2, $1, $fcc0 # encoding: [0x01,0x10,0x20,0x00] +# CHECK: movt $2, $1, $fcc0 # encoding: [0x01,0x10,0x21,0x00] + + cfc1 $a2,$0 + mfc1 $a2,$f7 + mfhi $a1 + mflo $a1 + mov.d $f6,$f8 + mov.s $f6,$f7 + mtc1 $a2,$f7 + mthi $a3 + mtlo $a3 + swc1 $f9,9158($a3) + mfc0 $6, $7 + mtc0 $9, $8 + mfc2 $5, $7 + mtc2 $9, $4 + mfc0 $6, $7, 2 + mtc0 $9, $8, 3 + mfc2 $5, $7, 4 + mtc2 $9, $4, 5 + movf $2, $1, $fcc0 + movt $2, $1, $fcc0