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Differential D6639

[MIPS][Disassembler][Test]Add missing disassembler tests for mips1 platform
ClosedPublic

Authored by vmedic on Dec 12 2014, 7:01 AM.

Details

Reviewers
dsanders
jkolek
Summary

This is the first in a series of patches that add missing disassembler tests for mips platform. The patches are divided per version of mips CPU to keep the patches smaller and ease the review. There are no functional changes, code is changed only if new tests reveal a bug.

Diff Detail

Event Timeline

vmedic updated this revision to Diff 17230.Dec 12 2014, 7:01 AM
vmedic retitled this revision from to [MIPS][Disassembler][Test]Add missing disassembler tests for mips1 platform.
vmedic updated this object.
vmedic edited the test plan for this revision. (Show Details)
vmedic added reviewers: dsanders, jkolek.
vmedic added a subscriber: Unknown Object (MLST).
vmedic edited subscribers, added: Unknown Object (MLST); removed: Unknown Object (MLST).Dec 12 2014, 7:06 AM
dsanders accepted this revision.Dec 15 2014, 3:15 AM
dsanders edited edge metadata.

LGTM

This revision is now accepted and ready to land.Dec 15 2014, 3:15 AM
vmedic closed this revision.Dec 15 2014, 7:23 AM

Committed revision 224251.

Revision Contents

Diff 17230

test/MC/Disassembler/mips1/valid-mips1-el.txt

  • This file was added.
# RUN: llvm-mc %s -triple=mipsel-unknown-linux -disassemble -mcpu=mips1 | FileCheck %s
# CHECK: .text
0x85 0xc1 0x20 0x46 # CHECK: abs.d $f6, $f24
0x45 0x82 0x00 0x46 # CHECK: abs.s $f9, $f16
0x20 0xb8 0x45 0x02 # CHECK: add $23, $18, $5
0x00 0x30 0x3c 0x46 # CHECK: add.d $f0, $f6, $f28
0x00 0xaa 0x18 0x46 # CHECK: add.s $f8, $f21, $f24
0xd2 0x66 0x2d 0x21 # CHECK: addi $13, $9, 26322
0xfe 0xff 0x08 0x21 # CHECK: addi $8, $8, -2
0x48 0x3b 0xc9 0x21 # CHECK: addi $9, $14, 15176
0xe7 0xe3 0x18 0x23 # CHECK: addi $24, $24, -7193
0x21 0x48 0x86 0x00 # CHECK: addu $9, $4, $6
0x0a 0x00 0x29 0x25 # CHECK: addiu $9, $9, 10
0x24 0xb8 0x4c 0x00 # CHECK: and $23, $2, $12
0x01 0x00 0x00 0x45 # CHECK: bc1f 8
0x04 0x00 0x42 0x30 # CHECK: andi $2, $2, 4
0x01 0x00 0x01 0x45 # CHECK: bc1t 8
0x00 0x00 0x00 0x00 # CHECK: nop
0x9b 0x14 0x11 0x04 # CHECK: bal 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x9b 0x14 0x11 0x04 # CHECK: bal 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x9b 0x14 0xd1 0x04 # CHECK: bgezal $6, 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x9b 0x14 0xd0 0x04 # CHECK: bltzal $6, 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x3b 0xe0 0x3c 0x46 # CHECK: c.ngl.d $f28, $f28
0x39 0x00 0x30 0x46 # CHECK: c.ngle.d $f0, $f16
0x38 0xf0 0x20 0x46 # CHECK: c.sf.d $f30, $f0
0x38 0x70 0x16 0x46 # CHECK: c.sf.s $f14, $f22
0x00 0xa8 0x51 0x44 # CHECK: cfc1 $17, $21
0x00 0xd0 0xc6 0x44 # CHECK: ctc1 $6, $26
0xa1 0xe5 0x00 0x46 # CHECK: cvt.d.s $f22, $f28
0xa1 0x5e 0x80 0x46 # CHECK: cvt.d.w $f26, $f11
0xa0 0x46 0x20 0x46 # CHECK: cvt.s.d $f26, $f8
0xa0 0x7d 0x80 0x46 # CHECK: cvt.s.w $f22, $f15
0x24 0x75 0x20 0x46 # CHECK: cvt.w.d $f20, $f14
0x24 0xc5 0x00 0x46 # CHECK: cvt.w.s $f20, $f24
0x1a 0x00 0x2b 0x03 # CHECK: div $zero, $25, $11
0x03 0xa7 0x3a 0x46 # CHECK: div.d $f28, $f20, $f26
0x03 0x29 0x0f 0x46 # CHECK: div.s $f4, $f5, $f15
0x1b 0x00 0x2f 0x03 # CHECK: divu $zero, $25, $15
0x4d 0xc7 0x58 0x81 # CHECK: lb $24, -14515($10)
0xf3 0x75 0x68 0x90 # CHECK: lbu $8, 30195($3)
0x94 0xde 0xab 0x86 # CHECK: lh $11, -8556($21)
0xbd 0xa6 0x53 0x94 # CHECK: lhu $19, -22851($2)
0xb3 0x8b 0x01 0x24 # CHECK: addiu $1, $zero, -29773
0x3f 0x8b 0x00 0x24 # CHECK: addiu $zero, $zero, -29889
0x2a 0x16 0xa8 0x8c # CHECK: lw $8, 5674($5)
0xf1 0x27 0x50 0xc7 # CHECK: lwc1 $f16, 10225($26)
0xb7 0xfc 0xd2 0xc8 # CHECK: lwc2 $18, -841($6)
0xf7 0x81 0x4a 0xcf # CHECK: lwc3 $10, -32265($26)
0x79 0xef 0xf4 0x89 # CHECK: lwl $20, -4231($15)
0x35 0xb5 0x80 0x9b # CHECK: lwr $zero, -19147($gp)
0x00 0xd8 0x07 0x44 # CHECK: mfc1 $7, $f27
0x10 0x98 0x00 0x00 # CHECK: mfhi $19
0x10 0xe8 0x00 0x00 # CHECK: mfhi $sp
0x12 0x88 0x00 0x00 # CHECK: mflo $17
0x06 0x75 0x20 0x46 # CHECK: mov.d $f20, $f14
0x86 0xd8 0x00 0x46 # CHECK: mov.s $f2, $f27
0x21 0xf0 0x80 0x00 # CHECK: move $fp, $4
0x21 0xc8 0xc0 0x00 # CHECK: move $25, $6
0x00 0x48 0x9e 0x44 # CHECK: mtc1 $fp, $f9
0x11 0x00 0x20 0x02 # CHECK: mthi $17
0x13 0x00 0xa0 0x03 # CHECK: mtlo $sp
0x13 0x00 0x20 0x03 # CHECK: mtlo $25
0x02 0xa5 0x30 0x46 # CHECK: mul.d $f20, $f20, $f16
0x82 0x57 0x02 0x46 # CHECK: mul.s $f30, $f10, $f2
0x18 0x00 0xb4 0x03 # CHECK: mult $sp, $20
0x18 0x00 0xa2 0x03 # CHECK: mult $sp, $2
0x19 0x00 0x9a 0x03 # CHECK: multu $gp, $26
0x19 0x00 0x32 0x01 # CHECK: multu $9, $18
0x23 0x10 0x02 0x00 # CHECK: negu $2, $2
0x23 0x10 0x03 0x00 # CHECK: negu $2, $3
0x87 0x96 0x20 0x46 # CHECK: neg.d $f26, $f18
0x47 0x78 0x00 0x46 # CHECK: neg.s $f1, $f15
0x00 0x00 0x00 0x00 # CHECK: nop
0x27 0x38 0x07 0x00 # CHECK: nor $7, $zero, $7
0x25 0x60 0x1d 0x02 # CHECK: or $12, $16, $sp
0x04 0x00 0x42 0x34 # CHECK: ori $2, $2, 4
0x6f 0xb2 0xd6 0xa1 # CHECK: sb $22, -19857($14)
0xd0 0xe5 0xee 0xa5 # CHECK: sh $14, -6704($15)
0x80 0x3c 0x07 0x00 # CHECK: sll $7, $7, 18
0x80 0x3c 0x00 0x00 # CHECK: sll $7, $zero, 18
0x04 0x38 0x20 0x01 # CHECK: sllv $7, $zero, $9
0x04 0x38 0x20 0x01 # CHECK: sllv $7, $zero, $9
0x2a 0xb8 0x7b 0x01 # CHECK: slt $23, $11, $27
0x11 0x25 0x51 0x29 # CHECK: slti $17, $10, 9489
0x55 0xc3 0x39 0x2f # CHECK: sltiu $25, $25, -15531
0x2b 0xa0 0xab 0x02 # CHECK: sltu $20, $21, $11
0x55 0xc3 0x38 0x2f # CHECK: sltiu $24, $25, -15531
0xc3 0x8b 0x11 0x00 # CHECK: sra $17, $17, 15
0xc3 0x8b 0x17 0x00 # CHECK: sra $17, $23, 15
0x07 0x88 0xb7 0x03 # CHECK: srav $17, $23, $sp
0x07 0x88 0xb7 0x03 # CHECK: srav $17, $23, $sp
0xc2 0x11 0x02 0x00 # CHECK: srl $2, $2, 7
0xc2 0x11 0x02 0x00 # CHECK: srl $2, $2, 7
0x06 0xc8 0x94 0x00 # CHECK: srlv $25, $20, $4
0x06 0xc8 0x94 0x00 # CHECK: srlv $25, $20, $4
0x40 0x00 0x00 0x00 # CHECK: ssnop
0x22 0xb0 0x6c 0x02 # CHECK: sub $22, $19, $12
0x36 0x0c 0x36 0x22 # CHECK: addi $22, $17, 3126
0x90 0xe6 0xad 0x21 # CHECK: addi $13, $13, -6512
0x81 0x14 0x30 0x46 # CHECK: sub.d $f18, $f2, $f16
0xc1 0xb5 0x16 0x46 # CHECK: sub.s $f23, $f22, $f22
0x23 0xe8 0xd6 0x02 # CHECK: subu $sp, $22, $22
0x50 0xd8 0xbf 0xaf # CHECK: sw $ra, -10160($sp)
0xef 0xde 0x06 0xe7 # CHECK: swc1 $f6, -8465($24)
0x30 0x61 0x19 0xea # CHECK: swc2 $25, 24880($16)
0x7e 0x35 0x6f 0xaa # CHECK: swl $15, 13694($19)
0x22 0x98 0xd1 0xb9 # CHECK: swr $17, -26590($14)
0x08 0x00 0x00 0x42 # CHECK: tlbp
0x01 0x00 0x00 0x42 # CHECK: tlbr
0x02 0x00 0x00 0x42 # CHECK: tlbwi
0x06 0x00 0x00 0x42 # CHECK: tlbwr
0x26 0x90 0x9e 0x00 # CHECK: xor $18, $4, $fp

test/MC/Disassembler/mips1/valid-mips1.txt

  • This file was added.
# RUN: llvm-mc %s -triple=mips-unknown-linux -disassemble -mcpu=mips1 | FileCheck %s
# CHECK: .text
0x46 0x20 0xc1 0x85 # CHECK: abs.d $f6, $f24
0x46 0x00 0x82 0x45 # CHECK: abs.s $f9, $f16
0x02 0x45 0xb8 0x20 # CHECK: add $23, $18, $5
0x46 0x3c 0x30 0x00 # CHECK: add.d $f0, $f6, $f28
0x46 0x18 0xaa 0x00 # CHECK: add.s $f8, $f21, $f24
0x21 0x2d 0x66 0xd2 # CHECK: addi $13, $9, 26322
0x21 0x08 0xff 0xfe # CHECK: addi $8, $8, -2
0x21 0xc9 0x3b 0x48 # CHECK: addi $9, $14, 15176
0x23 0x18 0xe3 0xe7 # CHECK: addi $24, $24, -7193
0x00 0x86 0x48 0x21 # CHECK: addu $9, $4, $6
0x25 0x29 0x00 0x0a # CHECK: addiu $9, $9, 10
0x00 0x4c 0xb8 0x24 # CHECK: and $23, $2, $12
0x45 0x00 0x00 0x01 # CHECK: bc1f 8
0x30 0x42 0x00 0x04 # CHECK: andi $2, $2, 4
0x45 0x01 0x00 0x01 # CHECK: bc1t 8
0x00 0x00 0x00 0x00 # CHECK: nop
0x04 0x11 0x14 0x9b # CHECK: bal 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x04 0x11 0x14 0x9b # CHECK: bal 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x04 0xd1 0x14 0x9b # CHECK: bgezal $6, 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x04 0xd0 0x14 0x9b # CHECK: bltzal $6, 21104
0x00 0x00 0x00 0x00 # CHECK: nop
0x46 0x3c 0xe0 0x3b # CHECK: c.ngl.d $f28, $f28
0x46 0x30 0x00 0x39 # CHECK: c.ngle.d $f0, $f16
0x46 0x20 0xf0 0x38 # CHECK: c.sf.d $f30, $f0
0x46 0x16 0x70 0x38 # CHECK: c.sf.s $f14, $f22
0x44 0x51 0xa8 0x00 # CHECK: cfc1 $17, $21
0x44 0xc6 0xd0 0x00 # CHECK: ctc1 $6, $26
0x46 0x00 0xe5 0xa1 # CHECK: cvt.d.s $f22, $f28
0x46 0x80 0x5e 0xa1 # CHECK: cvt.d.w $f26, $f11
0x46 0x20 0x46 0xa0 # CHECK: cvt.s.d $f26, $f8
0x46 0x80 0x7d 0xa0 # CHECK: cvt.s.w $f22, $f15
0x46 0x20 0x75 0x24 # CHECK: cvt.w.d $f20, $f14
0x46 0x00 0xc5 0x24 # CHECK: cvt.w.s $f20, $f24
0x03 0x2b 0x00 0x1a # CHECK: div $zero, $25, $11
0x46 0x3a 0xa7 0x03 # CHECK: div.d $f28, $f20, $f26
0x46 0x0f 0x29 0x03 # CHECK: div.s $f4, $f5, $f15
0x03 0x2f 0x00 0x1b # CHECK: divu $zero, $25, $15
0x81 0x58 0xc7 0x4d # CHECK: lb $24, -14515($10)
0x90 0x68 0x75 0xf3 # CHECK: lbu $8, 30195($3)
0x86 0xab 0xde 0x94 # CHECK: lh $11, -8556($21)
0x94 0x53 0xa6 0xbd # CHECK: lhu $19, -22851($2)
0x24 0x01 0x8b 0xb3 # CHECK: addiu $1, $zero, -29773
0x24 0x00 0x8b 0x3f # CHECK: addiu $zero, $zero, -29889
0x8c 0xa8 0x16 0x2a # CHECK: lw $8, 5674($5)
0xc7 0x50 0x27 0xf1 # CHECK: lwc1 $f16, 10225($26)
0xc8 0xd2 0xfc 0xb7 # CHECK: lwc2 $18, -841($6)
0xcf 0x4a 0x81 0xf7 # CHECK: lwc3 $10, -32265($26)
0x89 0xf4 0xef 0x79 # CHECK: lwl $20, -4231($15)
0x9b 0x80 0xb5 0x35 # CHECK: lwr $zero, -19147($gp)
0x44 0x07 0xd8 0x00 # CHECK: mfc1 $7, $f27
0x00 0x00 0x98 0x10 # CHECK: mfhi $19
0x00 0x00 0xe8 0x10 # CHECK: mfhi $sp
0x00 0x00 0x88 0x12 # CHECK: mflo $17
0x46 0x20 0x75 0x06 # CHECK: mov.d $f20, $f14
0x46 0x00 0xd8 0x86 # CHECK: mov.s $f2, $f27
0x00 0x80 0xf0 0x21 # CHECK: move $fp, $4
0x00 0xc0 0xc8 0x21 # CHECK: move $25, $6
0x44 0x9e 0x48 0x00 # CHECK: mtc1 $fp, $f9
0x02 0x20 0x00 0x11 # CHECK: mthi $17
0x03 0xa0 0x00 0x13 # CHECK: mtlo $sp
0x03 0x20 0x00 0x13 # CHECK: mtlo $25
0x46 0x30 0xa5 0x02 # CHECK: mul.d $f20, $f20, $f16
0x46 0x02 0x57 0x82 # CHECK: mul.s $f30, $f10, $f2
0x03 0xb4 0x00 0x18 # CHECK: mult $sp, $20
0x03 0xa2 0x00 0x18 # CHECK: mult $sp, $2
0x03 0x9a 0x00 0x19 # CHECK: multu $gp, $26
0x01 0x32 0x00 0x19 # CHECK: multu $9, $18
0x00 0x02 0x10 0x23 # CHECK: negu $2, $2
0x00 0x03 0x10 0x23 # CHECK: negu $2, $3
0x46 0x20 0x96 0x87 # CHECK: neg.d $f26, $f18
0x46 0x00 0x78 0x47 # CHECK: neg.s $f1, $f15
0x00 0x00 0x00 0x00 # CHECK: nop
0x00 0x07 0x38 0x27 # CHECK: nor $7, $zero, $7
0x02 0x1d 0x60 0x25 # CHECK: or $12, $16, $sp
0x34 0x42 0x00 0x04 # CHECK: ori $2, $2, 4
0xa1 0xd6 0xb2 0x6f # CHECK: sb $22, -19857($14)
0xa5 0xee 0xe5 0xd0 # CHECK: sh $14, -6704($15)
0x00 0x07 0x3c 0x80 # CHECK: sll $7, $7, 18
0x00 0x00 0x3c 0x80 # CHECK: sll $7, $zero, 18
0x01 0x20 0x38 0x04 # CHECK: sllv $7, $zero, $9
0x01 0x20 0x38 0x04 # CHECK: sllv $7, $zero, $9
0x01 0x7b 0xb8 0x2a # CHECK: slt $23, $11, $27
0x29 0x51 0x25 0x11 # CHECK: slti $17, $10, 9489
0x2f 0x39 0xc3 0x55 # CHECK: sltiu $25, $25, -15531
0x02 0xab 0xa0 0x2b # CHECK: sltu $20, $21, $11
0x2f 0x38 0xc3 0x55 # CHECK: sltiu $24, $25, -15531
0x00 0x11 0x8b 0xc3 # CHECK: sra $17, $17, 15
0x00 0x17 0x8b 0xc3 # CHECK: sra $17, $23, 15
0x03 0xb7 0x88 0x07 # CHECK: srav $17, $23, $sp
0x03 0xb7 0x88 0x07 # CHECK: srav $17, $23, $sp
0x00 0x02 0x11 0xc2 # CHECK: srl $2, $2, 7
0x00 0x02 0x11 0xc2 # CHECK: srl $2, $2, 7
0x00 0x94 0xc8 0x06 # CHECK: srlv $25, $20, $4
0x00 0x94 0xc8 0x06 # CHECK: srlv $25, $20, $4
0x00 0x00 0x00 0x40 # CHECK: ssnop
0x02 0x6c 0xb0 0x22 # CHECK: sub $22, $19, $12
0x22 0x36 0x0c 0x36 # CHECK: addi $22, $17, 3126
0x21 0xad 0xe6 0x90 # CHECK: addi $13, $13, -6512
0x46 0x30 0x14 0x81 # CHECK: sub.d $f18, $f2, $f16
0x46 0x16 0xb5 0xc1 # CHECK: sub.s $f23, $f22, $f22
0x02 0xd6 0xe8 0x23 # CHECK: subu $sp, $22, $22
0xaf 0xbf 0xd8 0x50 # CHECK: sw $ra, -10160($sp)
0xe7 0x06 0xde 0xef # CHECK: swc1 $f6, -8465($24)
0xea 0x19 0x61 0x30 # CHECK: swc2 $25, 24880($16)
0xaa 0x6f 0x35 0x7e # CHECK: swl $15, 13694($19)
0xb9 0xd1 0x98 0x22 # CHECK: swr $17, -26590($14)
0x42 0x00 0x00 0x08 # CHECK: tlbp
0x42 0x00 0x00 0x01 # CHECK: tlbr
0x42 0x00 0x00 0x02 # CHECK: tlbwi
0x42 0x00 0x00 0x06 # CHECK: tlbwr
0x00 0x9e 0x90 0x26 # CHECK: xor $18, $4, $fp

test/MC/Disassembler/mips1/valid-xfail.txt

  • This file was added.
# RUN: llvm-mc %s -triple=mips-unknown-linux -disassemble -mcpu=mips1 | FileCheck %s
# XFAIL: *
0xc2 0x44 0xe3 0x67 # CHECK: lwc0 $4,-7321($18)
0xe2 0x64 0x49 0xd8 # CHECK: swc0 $4,18904($19)