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https://github.com/c64scene-ar/llvm-6502.git
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47b633d4a5
This patch adds range checks to the immediate operands of octeon instructions in the AsmParser. Like gas, it applies the following transformations if the immediate is to large: bbit0 $8, 42, foo => bbit032 $8, 10, foo bbit1 $8, 46, foo => bbit132 $8, 14, foo cins $8, $31, 32, 31 => cins32 $8, $31, 0, 31 exts $7, $4, 54, 9 => exts32 $7, $4, 22, 9 Reviewed By: dsanders Differential Revision: http://reviews.llvm.org/D7080 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227225 91177308-0d34-0410-b5e6-96231b3b80d8
115 lines
4.9 KiB
ArmAsm
115 lines
4.9 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=octeon | FileCheck %s
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# CHECK: baddu $9, $6, $7 # encoding: [0x70,0xc7,0x48,0x28]
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# CHECK: baddu $17, $18, $19 # encoding: [0x72,0x53,0x88,0x28]
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# CHECK: baddu $2, $2, $3 # encoding: [0x70,0x43,0x10,0x28]
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# CHECK: bbit0 $19, 22, foo # encoding: [0xca,0x76,A,A]
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# CHECK: bbit032 $fp, 11, foo # encoding: [0xdb,0xcb,A,A]
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# CHECK: bbit032 $8, 10, foo # encoding: [0xd9,0x0a,A,A]
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# CHECK: bbit1 $3, 31, foo # encoding: [0xe8,0x7f,A,A]
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# CHECK: bbit132 $24, 10, foo # encoding: [0xfb,0x0a,A,A]
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# CHECK: bbit132 $14, 14, foo # encoding: [0xf9,0xce,A,A]
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# CHECK: cins $25, $10, 22, 2 # encoding: [0x71,0x59,0x15,0xb2]
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# CHECK: cins $9, $9, 17, 29 # encoding: [0x71,0x29,0xec,0x72]
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# CHECK: cins32 $15, $2, 18, 8 # encoding: [0x70,0x4f,0x44,0xb3]
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# CHECK: cins32 $22, $22, 9, 22 # encoding: [0x72,0xd6,0xb2,0x73]
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# CHECK: cins32 $24, $ra, 0, 31 # encoding: [0x73,0xf8,0xf8,0x33]
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# CHECK: cins32 $15, $15, 5, 5 # encoding: [0x71,0xef,0x29,0x73]
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# CHECK: dmul $9, $6, $7 # encoding: [0x70,0xc7,0x48,0x03]
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# CHECK: dmul $19, $24, $25 # encoding: [0x73,0x19,0x98,0x03]
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# CHECK: dmul $9, $9, $6 # encoding: [0x71,0x26,0x48,0x03]
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# CHECK: dmul $21, $21, $25 # encoding: [0x72,0xb9,0xa8,0x03]
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# CHECK: dpop $9, $6 # encoding: [0x70,0xc0,0x48,0x2d]
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# CHECK: dpop $15, $22 # encoding: [0x72,0xc0,0x78,0x2d]
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# CHECK: dpop $12, $12 # encoding: [0x71,0x80,0x60,0x2d]
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# CHECK: exts $4, $25, 27, 15 # encoding: [0x73,0x24,0x7e,0xfa]
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# CHECK: exts $15, $15, 17, 6 # encoding: [0x71,0xef,0x34,0x7a]
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# CHECK: exts32 $4, $13, 10, 8 # encoding: [0x71,0xa4,0x42,0xbb]
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# CHECK: exts32 $15, $15, 11, 20 # encoding: [0x71,0xef,0xa2,0xfb]
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# CHECK: exts32 $7, $4, 22, 9 # encoding: [0x70,0x87,0x4d,0xbb]
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# CHECK: exts32 $25, $25, 5, 25 # encoding: [0x73,0x39,0xc9,0x7b]
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# CHECK: mtm0 $15 # encoding: [0x71,0xe0,0x00,0x08]
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# CHECK: mtm1 $16 # encoding: [0x72,0x00,0x00,0x0c]
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# CHECK: mtm2 $17 # encoding: [0x72,0x20,0x00,0x0d]
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# CHECK: mtp0 $18 # encoding: [0x72,0x40,0x00,0x09]
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# CHECK: mtp1 $19 # encoding: [0x72,0x60,0x00,0x0a]
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# CHECK: mtp2 $20 # encoding: [0x72,0x80,0x00,0x0b]
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# CHECK: pop $9, $6 # encoding: [0x70,0xc0,0x48,0x2c]
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# CHECK: pop $8, $19 # encoding: [0x72,0x60,0x40,0x2c]
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# CHECK: pop $2, $2 # encoding: [0x70,0x40,0x10,0x2c]
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# CHECK: seq $25, $23, $24 # encoding: [0x72,0xf8,0xc8,0x2a]
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# CHECK: seq $6, $6, $24 # encoding: [0x70,0xd8,0x30,0x2a]
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# CHECK: seqi $17, $15, -512 # encoding: [0x71,0xf1,0x80,0x2e]
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# CHECK: seqi $16, $16, 38 # encoding: [0x72,0x10,0x09,0xae]
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# CHECK: sne $25, $23, $24 # encoding: [0x72,0xf8,0xc8,0x2b]
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# CHECK: sne $23, $23, $20 # encoding: [0x72,0xf4,0xb8,0x2b]
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# CHECK: snei $4, $16, -313 # encoding: [0x72,0x04,0xb1,0xef]
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# CHECK: snei $26, $26, 511 # encoding: [0x73,0x5a,0x7f,0xef]
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# CHECK: sync 2 # encoding: [0x00,0x00,0x00,0x8f]
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# CHECK: sync 6 # encoding: [0x00,0x00,0x01,0x8f]
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# CHECK: sync 4 # encoding: [0x00,0x00,0x01,0x0f]
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# CHECK: sync 5 # encoding: [0x00,0x00,0x01,0x4f]
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# CHECK: v3mulu $21, $10, $21 # encoding: [0x71,0x55,0xa8,0x11]
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# CHECK: v3mulu $20, $20, $10 # encoding: [0x72,0x8a,0xa0,0x11]
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# CHECK: vmm0 $3, $19, $16 # encoding: [0x72,0x70,0x18,0x10]
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# CHECK: vmm0 $ra, $ra, $9 # encoding: [0x73,0xe9,0xf8,0x10]
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# CHECK: vmulu $sp, $10, $17 # encoding: [0x71,0x51,0xe8,0x0f]
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# CHECK: vmulu $27, $27, $6 # encoding: [0x73,0x66,0xd8,0x0f]
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foo:
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baddu $9, $6, $7
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baddu $17, $18, $19
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baddu $2, $3
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bbit0 $19, 22, foo
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bbit032 $30, 11, foo
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bbit0 $8, 42, foo
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bbit1 $3, 31, foo
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bbit132 $24, 10, foo
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bbit1 $14, 46, foo
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cins $25, $10, 22, 2
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cins $9, 17, 29
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cins32 $15, $2, 18, 8
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cins32 $22, 9, 22
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cins $24, $31, 32, 31
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cins $15, 37, 5
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dmul $9, $6, $7
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dmul $19, $24, $25
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dmul $9, $6
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dmul $21, $25
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dpop $9, $6
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dpop $15, $22
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dpop $12
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exts $4, $25, 27, 15
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exts $15, 17, 6
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exts32 $4, $13, 10, 8
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exts32 $15, 11, 20
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exts $7, $4, 54, 9
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exts $25, 37, 25
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mtm0 $15
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mtm1 $16
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mtm2 $17
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mtp0 $18
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mtp1 $19
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mtp2 $20
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pop $9, $6
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pop $8, $19
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pop $2
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seq $25, $23, $24
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seq $6, $24
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seqi $17, $15, -512
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seqi $16, 38
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sne $25, $23, $24
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sne $23, $20
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snei $4, $16, -313
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snei $26, 511
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synciobdma
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syncs
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syncw
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syncws
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v3mulu $21, $10, $21
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v3mulu $20, $10
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vmm0 $3, $19, $16
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vmm0 $31, $9
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vmulu $29, $10, $17
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vmulu $27, $6
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