| # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -show-inst -mcpu=mips32r2 | FileCheck %s --check-prefixes=CHECK,CHECK-32 |
| # RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -show-inst -mcpu=mips64r2 | FileCheck %s --check-prefixes=CHECK,CHECK-64 |
| # 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-32: # <MCInst #{{.*}} CVT_D32_W |
| # CHECK-64: # <MCInst #{{.*}} CVT_D64_W |
| # 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: bc1f $BB_1 # encoding: [A,A,0x00,0x45] |
| # CHECK: # fixup A - offset: 0, value: ($BB_1)-4, kind: fixup_Mips_PC16 |
| |
| # CHECK: cfc1 $6, $0 # encoding: [0x00,0x00,0x46,0x44] |
| # CHECK: ctc1 $10, $31 # encoding: [0x00,0xf8,0xca,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] |
| # CHECK: movt $4, $5, $fcc4 # encoding: [0x01,0x20,0xb1,0x00] |
| # CHECK: movf.d $f4, $f6, $fcc2 # encoding: [0x11,0x31,0x28,0x46] |
| # CHECK: movf.s $f4, $f6, $fcc5 # encoding: [0x11,0x31,0x14,0x46] |
| # CHECK: luxc1 $f0, $6($5) # encoding: [0x05,0x00,0xa6,0x4c] |
| # CHECK: suxc1 $f4, $24($5) # encoding: [0x0d,0x20,0xb8,0x4c] |
| # CHECK: lwxc1 $f20, $12($14) # encoding: [0x00,0x05,0xcc,0x4d] |
| # CHECK: swxc1 $f26, $18($22) # encoding: [0x08,0xd0,0xd2,0x4e] |
| # CHECK: mfhc1 $17, $f4 # encoding: [0x00,0x20,0x71,0x44] |
| # CHECK: mthc1 $17, $f6 # encoding: [0x00,0x30,0xf1,0x44] |
| # CHECK: swc2 $4, 16($sp) # encoding: [0x10,0x00,0xa4,0xeb] |
| # CHECK: sdc2 $4, 16($sp) # encoding: [0x10,0x00,0xa4,0xfb] |
| # CHECK: lwc2 $11, 12($ra) # encoding: [0x0c,0x00,0xeb,0xcb] |
| # CHECK: ldc2 $11, 12($ra) # encoding: [0x0c,0x00,0xeb,0xdb] |
| bc1f $fcc0, $BB_1 |
| cfc1 $a2,$0 |
| ctc1 $10,$31 |
| 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 |
| movt $4, $5, $fcc4 |
| movf.d $f4, $f6, $fcc2 |
| movf.s $f4, $f6, $fcc5 |
| luxc1 $f0, $a2($a1) |
| suxc1 $f4, $t8($a1) |
| lwxc1 $f20, $12($14) |
| swxc1 $f26, $s2($s6) |
| mfhc1 $17, $f4 |
| mthc1 $17, $f6 |
| swc2 $4, 16($sp) |
| sdc2 $4, 16($sp) |
| lwc2 $11, 12($ra) |
| ldc2 $11, 12($ra) |
