forked from OSchip/llvm-project
168 lines
15 KiB
ArmAsm
168 lines
15 KiB
ArmAsm
# Instructions that are valid
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#
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# Branches have some unusual encoding rules in MIPS32r6 so we need to test:
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# rs == 0
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# rs != 0
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# rt == 0
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# rt != 0
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# rs < rt
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# rs == rt
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# rs > rt
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# appropriately for each branch instruction
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#
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# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64r6 2> %t0 | FileCheck %s
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# RUN: FileCheck %s -check-prefix=WARNING < %t0
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.set noat
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# FIXME: Add the instructions carried forward from older ISA's
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and $2,4 # CHECK: andi $2, $2, 4 # encoding: [0x30,0x42,0x00,0x04]
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addiupc $4, 100 # CHECK: addiupc $4, 100 # encoding: [0xec,0x80,0x00,0x19]
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align $4, $2, $3, 2 # CHECK: align $4, $2, $3, 2 # encoding: [0x7c,0x43,0x22,0xa0]
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aluipc $3, 56 # CHECK: aluipc $3, 56 # encoding: [0xec,0x7f,0x00,0x38]
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aui $3,$2,-23 # CHECK: aui $3, $2, -23 # encoding: [0x3c,0x62,0xff,0xe9]
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auipc $3, -1 # CHECK: auipc $3, -1 # encoding: [0xec,0x7e,0xff,0xff]
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bal 21100 # CHECK: bal 21100 # encoding: [0x04,0x11,0x14,0x9b]
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balc 14572256 # CHECK: balc 14572256 # encoding: [0xe8,0x37,0x96,0xb8]
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bc 14572256 # CHECK: bc 14572256 # encoding: [0xc8,0x37,0x96,0xb8]
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bc1eqz $f0,4 # CHECK: bc1eqz $f0, 4 # encoding: [0x45,0x20,0x00,0x01]
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bc1eqz $f31,4 # CHECK: bc1eqz $f31, 4 # encoding: [0x45,0x3f,0x00,0x01]
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bc1nez $f0,4 # CHECK: bc1nez $f0, 4 # encoding: [0x45,0xa0,0x00,0x01]
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bc1nez $f31,4 # CHECK: bc1nez $f31, 4 # encoding: [0x45,0xbf,0x00,0x01]
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bc2eqz $0,8 # CHECK: bc2eqz $0, 8 # encoding: [0x49,0x20,0x00,0x02]
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bc2eqz $31,8 # CHECK: bc2eqz $31, 8 # encoding: [0x49,0x3f,0x00,0x02]
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bc2nez $0,8 # CHECK: bc2nez $0, 8 # encoding: [0x49,0xa0,0x00,0x02]
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bc2nez $31,8 # CHECK: bc2nez $31, 8 # encoding: [0x49,0xbf,0x00,0x02]
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# beqc requires rs < rt && rs != 0 but we also accept when this is not true. See also bovc
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# FIXME: Testcases are in valid-xfail.s at the moment
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beqc $5, $6, 256 # CHECK: beqc $5, $6, 256 # encoding: [0x20,0xa6,0x00,0x40]
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beqzalc $2, 1332 # CHECK: beqzalc $2, 1332 # encoding: [0x20,0x02,0x01,0x4d]
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# bnec requires rs < rt && rs != 0 but we accept when this is not true. See also bnvc
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# FIXME: Testcases are in valid-xfail.s at the moment
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bnec $5, $6, 256 # CHECK: bnec $5, $6, 256 # encoding: [0x60,0xa6,0x00,0x40]
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bnezalc $2, 1332 # CHECK: bnezalc $2, 1332 # encoding: [0x60,0x02,0x01,0x4d]
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beqzc $5, 72256 # CHECK: beqzc $5, 72256 # encoding: [0xd8,0xa0,0x46,0x90]
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bgec $2, $3, 256 # CHECK: bgec $2, $3, 256 # encoding: [0x58,0x43,0x00,0x40]
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bgeuc $2, $3, 256 # CHECK: bgeuc $2, $3, 256 # encoding: [0x18,0x43,0x00,0x40]
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bgezalc $2, 1332 # CHECK: bgezalc $2, 1332 # encoding: [0x18,0x42,0x01,0x4d]
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bnezc $5, 72256 # CHECK: bnezc $5, 72256 # encoding: [0xf8,0xa0,0x46,0x90]
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bltzc $5, 256 # CHECK: bltzc $5, 256 # encoding: [0x5c,0xa5,0x00,0x40]
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bgezc $5, 256 # CHECK: bgezc $5, 256 # encoding: [0x58,0xa5,0x00,0x40]
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bgtzalc $2, 1332 # CHECK: bgtzalc $2, 1332 # encoding: [0x1c,0x02,0x01,0x4d]
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blezc $5, 256 # CHECK: blezc $5, 256 # encoding: [0x58,0x05,0x00,0x40]
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bltzalc $2, 1332 # CHECK: bltzalc $2, 1332 # encoding: [0x1c,0x42,0x01,0x4d]
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bgtzc $5, 256 # CHECK: bgtzc $5, 256 # encoding: [0x5c,0x05,0x00,0x40]
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bitswap $4, $2 # CHECK: bitswap $4, $2 # encoding: [0x7c,0x02,0x20,0x20]
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blezalc $2, 1332 # CHECK: blezalc $2, 1332 # encoding: [0x18,0x02,0x01,0x4d]
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bltc $5, $6, 256 # CHECK: bltc $5, $6, 256 # encoding: [0x5c,0xa6,0x00,0x40]
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bltuc $5, $6, 256 # CHECK: bltuc $5, $6, 256 # encoding: [0x1c,0xa6,0x00,0x40]
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# bnvc requires that rs >= rt but we accept both. See also bnec
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bnvc $0, $0, 4 # CHECK: bnvc $zero, $zero, 4 # encoding: [0x60,0x00,0x00,0x01]
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bnvc $2, $0, 4 # CHECK: bnvc $2, $zero, 4 # encoding: [0x60,0x40,0x00,0x01]
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bnvc $4, $2, 4 # CHECK: bnvc $4, $2, 4 # encoding: [0x60,0x82,0x00,0x01]
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# bovc requires that rs >= rt but we accept both. See also beqc
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bovc $0, $0, 4 # CHECK: bovc $zero, $zero, 4 # encoding: [0x20,0x00,0x00,0x01]
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bovc $2, $0, 4 # CHECK: bovc $2, $zero, 4 # encoding: [0x20,0x40,0x00,0x01]
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bovc $4, $2, 4 # CHECK: bovc $4, $2, 4 # encoding: [0x20,0x82,0x00,0x01]
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cache 1, 8($5) # CHECK: cache 1, 8($5) # encoding: [0x7c,0xa1,0x04,0x25]
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cmp.f.s $f2,$f3,$f4 # CHECK: cmp.f.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x80]
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cmp.f.d $f2,$f3,$f4 # CHECK: cmp.f.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x80]
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cmp.un.s $f2,$f3,$f4 # CHECK: cmp.un.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x81]
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cmp.un.d $f2,$f3,$f4 # CHECK: cmp.un.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x81]
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cmp.eq.s $f2,$f3,$f4 # CHECK: cmp.eq.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x82]
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cmp.eq.d $f2,$f3,$f4 # CHECK: cmp.eq.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x82]
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cmp.ueq.s $f2,$f3,$f4 # CHECK: cmp.ueq.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x83]
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cmp.ueq.d $f2,$f3,$f4 # CHECK: cmp.ueq.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x83]
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cmp.olt.s $f2,$f3,$f4 # CHECK: cmp.olt.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x84]
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cmp.olt.d $f2,$f3,$f4 # CHECK: cmp.olt.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x84]
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cmp.ult.s $f2,$f3,$f4 # CHECK: cmp.ult.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x85]
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cmp.ult.d $f2,$f3,$f4 # CHECK: cmp.ult.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x85]
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cmp.ole.s $f2,$f3,$f4 # CHECK: cmp.ole.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x86]
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cmp.ole.d $f2,$f3,$f4 # CHECK: cmp.ole.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x86]
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cmp.ule.s $f2,$f3,$f4 # CHECK: cmp.ule.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x87]
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cmp.ule.d $f2,$f3,$f4 # CHECK: cmp.ule.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x87]
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cmp.sf.s $f2,$f3,$f4 # CHECK: cmp.sf.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x88]
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cmp.sf.d $f2,$f3,$f4 # CHECK: cmp.sf.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x88]
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cmp.ngle.s $f2,$f3,$f4 # CHECK: cmp.ngle.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x89]
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cmp.ngle.d $f2,$f3,$f4 # CHECK: cmp.ngle.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x89]
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cmp.seq.s $f2,$f3,$f4 # CHECK: cmp.seq.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8a]
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cmp.seq.d $f2,$f3,$f4 # CHECK: cmp.seq.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8a]
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cmp.ngl.s $f2,$f3,$f4 # CHECK: cmp.ngl.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8b]
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cmp.ngl.d $f2,$f3,$f4 # CHECK: cmp.ngl.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8b]
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cmp.lt.s $f2,$f3,$f4 # CHECK: cmp.lt.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8c]
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cmp.lt.d $f2,$f3,$f4 # CHECK: cmp.lt.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8c]
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cmp.nge.s $f2,$f3,$f4 # CHECK: cmp.nge.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8d]
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cmp.nge.d $f2,$f3,$f4 # CHECK: cmp.nge.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8d]
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cmp.le.s $f2,$f3,$f4 # CHECK: cmp.le.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8e]
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cmp.le.d $f2,$f3,$f4 # CHECK: cmp.le.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8e]
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cmp.ngt.s $f2,$f3,$f4 # CHECK: cmp.ngt.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x8f]
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cmp.ngt.d $f2,$f3,$f4 # CHECK: cmp.ngt.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x8f]
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dalign $4,$2,$3,5 # CHECK: dalign $4, $2, $3, 5 # encoding: [0x7c,0x43,0x23,0x64]
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daui $3,$2,0x1234 # CHECK: daui $3, $2, 4660 # encoding: [0x74,0x62,0x12,0x34]
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dahi $3,0x5678 # CHECK: dahi $3, 22136 # encoding: [0x04,0x66,0x56,0x78]
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dati $3,0xabcd # CHECK: dati $3, 43981 # encoding: [0x04,0x7e,0xab,0xcd]
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dbitswap $4, $2 # CHECK: dbitswap $4, $2 # encoding: [0x7c,0x02,0x20,0x24]
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div $2,$3,$4 # CHECK: div $2, $3, $4 # encoding: [0x00,0x64,0x10,0x9a]
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divu $2,$3,$4 # CHECK: divu $2, $3, $4 # encoding: [0x00,0x64,0x10,0x9b]
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jialc $5, 256 # CHECK: jialc $5, 256 # encoding: [0xf8,0x05,0x01,0x00]
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jic $5, 256 # CHECK: jic $5, 256 # encoding: [0xd8,0x05,0x01,0x00]
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mod $2,$3,$4 # CHECK: mod $2, $3, $4 # encoding: [0x00,0x64,0x10,0xda]
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modu $2,$3,$4 # CHECK: modu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xdb]
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ddiv $2,$3,$4 # CHECK: ddiv $2, $3, $4 # encoding: [0x00,0x64,0x10,0x9e]
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ddivu $2,$3,$4 # CHECK: ddivu $2, $3, $4 # encoding: [0x00,0x64,0x10,0x9f]
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dmod $2,$3,$4 # CHECK: dmod $2, $3, $4 # encoding: [0x00,0x64,0x10,0xde]
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dmodu $2,$3,$4 # CHECK: dmodu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xdf]
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ldpc $2,123456 # CHECK: ldpc $2, 123456 # encoding: [0xec,0x58,0x3c,0x48]
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lwpc $2,268 # CHECK: lwpc $2, 268 # encoding: [0xec,0x48,0x00,0x43]
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lwupc $2,268 # CHECK: lwupc $2, 268 # encoding: [0xec,0x50,0x00,0x43]
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mul $2,$3,$4 # CHECK: mul $2, $3, $4 # encoding: [0x00,0x64,0x10,0x98]
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muh $2,$3,$4 # CHECK: muh $2, $3, $4 # encoding: [0x00,0x64,0x10,0xd8]
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mulu $2,$3,$4 # CHECK: mulu $2, $3, $4 # encoding: [0x00,0x64,0x10,0x99]
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muhu $2,$3,$4 # CHECK: muhu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xd9]
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dmul $2,$3,$4 # CHECK: dmul $2, $3, $4 # encoding: [0x00,0x64,0x10,0xb8]
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dmuh $2,$3,$4 # CHECK: dmuh $2, $3, $4 # encoding: [0x00,0x64,0x10,0xf8]
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dmulu $2,$3,$4 # CHECK: dmulu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xb9]
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dmuhu $2,$3,$4 # CHECK: dmuhu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xf9]
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maddf.s $f2,$f3,$f4 # CHECK: maddf.s $f2, $f3, $f4 # encoding: [0x46,0x04,0x18,0x98]
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maddf.d $f2,$f3,$f4 # CHECK: maddf.d $f2, $f3, $f4 # encoding: [0x46,0x24,0x18,0x98]
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msubf.s $f2,$f3,$f4 # CHECK: msubf.s $f2, $f3, $f4 # encoding: [0x46,0x04,0x18,0x99]
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msubf.d $f2,$f3,$f4 # CHECK: msubf.d $f2, $f3, $f4 # encoding: [0x46,0x24,0x18,0x99]
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pref 1, 8($5) # CHECK: pref 1, 8($5) # encoding: [0x7c,0xa1,0x04,0x35]
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sel.d $f0,$f1,$f2 # CHECK: sel.d $f0, $f1, $f2 # encoding: [0x46,0x22,0x08,0x10]
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sel.s $f0,$f1,$f2 # CHECK: sel.s $f0, $f1, $f2 # encoding: [0x46,0x02,0x08,0x10]
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seleqz $2,$3,$4 # CHECK: seleqz $2, $3, $4 # encoding: [0x00,0x64,0x10,0x35]
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selnez $2,$3,$4 # CHECK: selnez $2, $3, $4 # encoding: [0x00,0x64,0x10,0x37]
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max.s $f0, $f2, $f4 # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
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max.d $f0, $f2, $f4 # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
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min.s $f0, $f2, $f4 # CHECK: min.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1c]
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min.d $f0, $f2, $f4 # CHECK: min.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1c]
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maxa.s $f0, $f2, $f4 # CHECK: maxa.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1f]
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maxa.d $f0, $f2, $f4 # CHECK: maxa.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1f]
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mina.s $f0, $f2, $f4 # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
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mina.d $f0, $f2, $f4 # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
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or $2, 4 # CHECK: ori $2, $2, 4 # encoding: [0x34,0x42,0x00,0x04]
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seleqz.s $f0, $f2, $f4 # CHECK: seleqz.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x14]
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seleqz.d $f0, $f2, $f4 # CHECK: seleqz.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x14]
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selnez.s $f0, $f2, $f4 # CHECK: selnez.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x17]
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selnez.d $f0, $f2, $f4 # CHECK: selnez.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x17]
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rint.s $f2, $f4 # CHECK: rint.s $f2, $f4 # encoding: [0x46,0x00,0x20,0x9a]
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rint.d $f2, $f4 # CHECK: rint.d $f2, $f4 # encoding: [0x46,0x20,0x20,0x9a]
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class.s $f2, $f4 # CHECK: class.s $f2, $f4 # encoding: [0x46,0x00,0x20,0x9b]
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class.d $f2, $f4 # CHECK: class.d $f2, $f4 # encoding: [0x46,0x20,0x20,0x9b]
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jr.hb $4 # CHECK: jr.hb $4 # encoding: [0x00,0x80,0x04,0x09]
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jalr.hb $4 # CHECK: jalr.hb $4 # encoding: [0x00,0x80,0xfc,0x09]
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jalr.hb $4, $5 # CHECK: jalr.hb $4, $5 # encoding: [0x00,0xa0,0x24,0x09]
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ldc2 $8, -701($at) # CHECK: ldc2 $8, -701($1) # encoding: [0x49,0xc8,0x0d,0x43]
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lwc2 $18,-841($a2) # CHECK: lwc2 $18, -841($6) # encoding: [0x49,0x52,0x34,0xb7]
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sdc2 $20,629($s2) # CHECK: sdc2 $20, 629($18) # encoding: [0x49,0xf4,0x92,0x75]
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swc2 $25,304($s0) # CHECK: swc2 $25, 304($16) # encoding: [0x49,0x79,0x81,0x30]
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ll $v0,-153($s2) # CHECK: ll $2, -153($18) # encoding: [0x7e,0x42,0xb3,0xb6]
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lld $zero,112($ra) # CHECK: lld $zero, 112($ra) # encoding: [0x7f,0xe0,0x38,0x37]
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sc $15,-40($s3) # CHECK: sc $15, -40($19) # encoding: [0x7e,0x6f,0xec,0x26]
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scd $15,-51($sp) # CHECK: scd $15, -51($sp) # encoding: [0x7f,0xaf,0xe6,0xa7]
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clo $11,$a1 # CHECK: clo $11, $5 # encoding: [0x00,0xa0,0x58,0x51]
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clz $sp,$gp # CHECK: clz $sp, $gp # encoding: [0x03,0x80,0xe8,0x50]
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dclo $s2,$a2 # CHECK: dclo $18, $6 # encoding: [0x00,0xc0,0x90,0x53]
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dclz $s0,$25 # CHECK: dclz $16, $25 # encoding: [0x03,0x20,0x80,0x52]
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ssnop # WARNING: [[@LINE]]:9: warning: ssnop is deprecated for MIPS64r6 and is equivalent to a nop instruction
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ssnop # CHECK: ssnop # encoding: [0x00,0x00,0x00,0x40]
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