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https://github.com/c64scene-ar/llvm-6502.git
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1427abbf6b
The tests for the disassembler were adapted from the encoder tests, and for the most part, the output from the disassembler matches that encoder-test inputs. There are some places where more-informative mnemonics could be produced (notably for the branch instructions), and those cases are noted in the tests with FIXMEs. Future work includes: - Generating more-informative mnemonics when possible (this may also be done in the printer). - Remove the dependence on positional "numbered" operand-to-variable mapping (for both encoding and decoding). - Internally using 64-bit instruction variants in 64-bit mode (if this turns out to matter). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197693 91177308-0d34-0410-b5e6-96231b3b80d8
622 lines
13 KiB
Plaintext
622 lines
13 KiB
Plaintext
# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-unknown -mcpu=pwr7 | FileCheck %s
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# FIXME: test b target
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# FIXME: test ba target
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# FIXME: test bl target
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# FIXME: test bla target
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# FIXME: test bc 4, 10, target
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# FIXME: test bca 4, 10, target
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# FIXME: test bcl 4, 10, target
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# FIXME: test bcla 4, 10, target
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# CHECK: bclr 4, 10, 3
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0x4c 0x8a 0x18 0x20
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# CHECK: bclr 4, 10, 0
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0x4c 0x8a 0x00 0x20
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# CHECK: bclrl 4, 10, 3
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0x4c 0x8a 0x18 0x21
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# CHECK: bclrl 4, 10, 0
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0x4c 0x8a 0x00 0x21
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# CHECK: bcctr 4, 10, 3
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0x4c 0x8a 0x1c 0x20
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# CHECK: bcctr 4, 10, 0
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0x4c 0x8a 0x04 0x20
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# CHECK: bcctrl 4, 10, 3
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0x4c 0x8a 0x1c 0x21
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# CHECK: bcctrl 4, 10, 0
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0x4c 0x8a 0x04 0x21
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# CHECK: crand 2, 3, 4
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0x4c 0x43 0x22 0x02
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# CHECK: crnand 2, 3, 4
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0x4c 0x43 0x21 0xc2
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# CHECK: cror 2, 3, 4
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0x4c 0x43 0x23 0x82
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# CHECK: crxor 2, 3, 4
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0x4c 0x43 0x21 0x82
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# CHECK: crnor 2, 3, 4
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0x4c 0x43 0x20 0x42
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# CHECK: creqv 2, 3, 4
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0x4c 0x43 0x22 0x42
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# CHECK: crandc 2, 3, 4
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0x4c 0x43 0x21 0x02
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# CHECK: crorc 2, 3, 4
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0x4c 0x43 0x23 0x42
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# CHECK: mcrf 2, 3
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0x4d 0x0c 0x00 0x00
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# CHECK: sc 1
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0x44 0x00 0x00 0x22
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# CHECK: sc 0
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0x44 0x00 0x00 0x02
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# CHECK: lbz 2, 128(4)
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0x88 0x44 0x00 0x80
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# CHECK: lbzx 2, 3, 4
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0x7c 0x43 0x20 0xae
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# CHECK: lbzu 2, 128(4)
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0x8c 0x44 0x00 0x80
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# CHECK: lbzux 2, 3, 4
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0x7c 0x43 0x20 0xee
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# CHECK: lhz 2, 128(4)
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0xa0 0x44 0x00 0x80
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# CHECK: lhzx 2, 3, 4
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0x7c 0x43 0x22 0x2e
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# CHECK: lhzu 2, 128(4)
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0xa4 0x44 0x00 0x80
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# CHECK: lhzux 2, 3, 4
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0x7c 0x43 0x22 0x6e
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# CHECK: lha 2, 128(4)
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0xa8 0x44 0x00 0x80
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# CHECK: lhax 2, 3, 4
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0x7c 0x43 0x22 0xae
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# CHECK: lhau 2, 128(4)
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0xac 0x44 0x00 0x80
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# CHECK: lhaux 2, 3, 4
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0x7c 0x43 0x22 0xee
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# CHECK: lwz 2, 128(4)
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0x80 0x44 0x00 0x80
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# CHECK: lwzx 2, 3, 4
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0x7c 0x43 0x20 0x2e
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# CHECK: lwzu 2, 128(4)
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0x84 0x44 0x00 0x80
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# CHECK: lwzux 2, 3, 4
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0x7c 0x43 0x20 0x6e
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# CHECK: lwa 2, 128(4)
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0xe8 0x44 0x00 0x82
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# CHECK: lwax 2, 3, 4
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0x7c 0x43 0x22 0xaa
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# CHECK: lwaux 2, 3, 4
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0x7c 0x43 0x22 0xea
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# CHECK: ld 2, 128(4)
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0xe8 0x44 0x00 0x80
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# CHECK: ldx 2, 3, 4
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0x7c 0x43 0x20 0x2a
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# CHECK: ldu 2, 128(4)
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0xe8 0x44 0x00 0x81
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# CHECK: ldux 2, 3, 4
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0x7c 0x43 0x20 0x6a
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# CHECK: stb 2, 128(4)
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0x98 0x44 0x00 0x80
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# CHECK: stbx 2, 3, 4
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0x7c 0x43 0x21 0xae
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# CHECK: stbu 2, 128(4)
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0x9c 0x44 0x00 0x80
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# CHECK: stbux 2, 3, 4
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0x7c 0x43 0x21 0xee
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# CHECK: sth 2, 128(4)
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0xb0 0x44 0x00 0x80
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# CHECK: sthx 2, 3, 4
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0x7c 0x43 0x23 0x2e
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# CHECK: sthu 2, 128(4)
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0xb4 0x44 0x00 0x80
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# CHECK: sthux 2, 3, 4
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0x7c 0x43 0x23 0x6e
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# CHECK: stw 2, 128(4)
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0x90 0x44 0x00 0x80
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# CHECK: stwx 2, 3, 4
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0x7c 0x43 0x21 0x2e
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# CHECK: stwu 2, 128(4)
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0x94 0x44 0x00 0x80
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# CHECK: stwux 2, 3, 4
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0x7c 0x43 0x21 0x6e
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# CHECK: std 2, 128(4)
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0xf8 0x44 0x00 0x80
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# CHECK: stdx 2, 3, 4
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0x7c 0x43 0x21 0x2a
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# CHECK: stdu 2, 128(4)
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0xf8 0x44 0x00 0x81
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# CHECK: stdux 2, 3, 4
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0x7c 0x43 0x21 0x6a
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# CHECK: lhbrx 2, 3, 4
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0x7c 0x43 0x26 0x2c
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# CHECK: sthbrx 2, 3, 4
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0x7c 0x43 0x27 0x2c
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# CHECK: lwbrx 2, 3, 4
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0x7c 0x43 0x24 0x2c
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# CHECK: stwbrx 2, 3, 4
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0x7c 0x43 0x25 0x2c
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# CHECK: ldbrx 2, 3, 4
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0x7c 0x43 0x24 0x28
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# CHECK: stdbrx 2, 3, 4
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0x7c 0x43 0x25 0x28
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# CHECK: lmw 2, 128(1)
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0xb8 0x41 0x00 0x80
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# CHECK: stmw 2, 128(1)
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0xbc 0x41 0x00 0x80
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# CHECK: addi 2, 3, 128
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0x38 0x43 0x00 0x80
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# CHECK: addis 2, 3, 128
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0x3c 0x43 0x00 0x80
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# CHECK: add 2, 3, 4
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0x7c 0x43 0x22 0x14
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# CHECK: add. 2, 3, 4
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0x7c 0x43 0x22 0x15
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# CHECK: subf 2, 3, 4
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0x7c 0x43 0x20 0x50
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# CHECK: subf. 2, 3, 4
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0x7c 0x43 0x20 0x51
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# CHECK: addic 2, 3, 128
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0x30 0x43 0x00 0x80
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# CHECK: addic. 2, 3, 128
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0x34 0x43 0x00 0x80
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# CHECK: subfic 2, 3, 4
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0x20 0x43 0x00 0x04
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# CHECK: addc 2, 3, 4
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0x7c 0x43 0x20 0x14
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# CHECK: addc. 2, 3, 4
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0x7c 0x43 0x20 0x15
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# CHECK: subfc 2, 3, 4
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0x7c 0x43 0x20 0x10
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# CHECK: subfc 2, 3, 4
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0x7c 0x43 0x20 0x10
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# CHECK: adde 2, 3, 4
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0x7c 0x43 0x21 0x14
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# CHECK: adde. 2, 3, 4
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0x7c 0x43 0x21 0x15
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# CHECK: subfe 2, 3, 4
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0x7c 0x43 0x21 0x10
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# CHECK: subfe. 2, 3, 4
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0x7c 0x43 0x21 0x11
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# CHECK: addme 2, 3
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0x7c 0x43 0x01 0xd4
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# CHECK: addme. 2, 3
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0x7c 0x43 0x01 0xd5
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# CHECK: subfme 2, 3
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0x7c 0x43 0x01 0xd0
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# CHECK: subfme. 2, 3
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0x7c 0x43 0x01 0xd1
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# CHECK: addze 2, 3
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0x7c 0x43 0x01 0x94
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# CHECK: addze. 2, 3
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0x7c 0x43 0x01 0x95
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# CHECK: subfze 2, 3
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0x7c 0x43 0x01 0x90
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# CHECK: subfze. 2, 3
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0x7c 0x43 0x01 0x91
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# CHECK: neg 2, 3
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0x7c 0x43 0x00 0xd0
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# CHECK: neg. 2, 3
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0x7c 0x43 0x00 0xd1
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# CHECK: mulli 2, 3, 128
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0x1c 0x43 0x00 0x80
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# CHECK: mulhw 2, 3, 4
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0x7c 0x43 0x20 0x96
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# CHECK: mulhw. 2, 3, 4
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0x7c 0x43 0x20 0x97
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# CHECK: mullw 2, 3, 4
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0x7c 0x43 0x21 0xd6
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# CHECK: mullw. 2, 3, 4
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0x7c 0x43 0x21 0xd7
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# CHECK: mulhwu 2, 3, 4
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0x7c 0x43 0x20 0x16
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# CHECK: mulhwu. 2, 3, 4
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0x7c 0x43 0x20 0x17
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# CHECK: divw 2, 3, 4
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0x7c 0x43 0x23 0xd6
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# CHECK: divw. 2, 3, 4
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0x7c 0x43 0x23 0xd7
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# CHECK: divwu 2, 3, 4
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0x7c 0x43 0x23 0x96
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# CHECK: divwu. 2, 3, 4
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0x7c 0x43 0x23 0x97
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# CHECK: mulld 2, 3, 4
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0x7c 0x43 0x21 0xd2
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# CHECK: mulld. 2, 3, 4
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0x7c 0x43 0x21 0xd3
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# CHECK: mulhd 2, 3, 4
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0x7c 0x43 0x20 0x92
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# CHECK: mulhd. 2, 3, 4
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0x7c 0x43 0x20 0x93
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# CHECK: mulhdu 2, 3, 4
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0x7c 0x43 0x20 0x12
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# CHECK: mulhdu. 2, 3, 4
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0x7c 0x43 0x20 0x13
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# CHECK: divd 2, 3, 4
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0x7c 0x43 0x23 0xd2
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# CHECK: divd. 2, 3, 4
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0x7c 0x43 0x23 0xd3
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# CHECK: divdu 2, 3, 4
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0x7c 0x43 0x23 0x92
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# CHECK: divdu. 2, 3, 4
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0x7c 0x43 0x23 0x93
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# CHECK: cmpdi 2, 3, 128
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0x2d 0x23 0x00 0x80
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# CHECK: cmpd 2, 3, 4
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0x7d 0x23 0x20 0x00
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# CHECK: cmpldi 2, 3, 128
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0x29 0x23 0x00 0x80
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# CHECK: cmpld 2, 3, 4
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0x7d 0x23 0x20 0x40
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# CHECK: cmpwi 2, 3, 128
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0x2d 0x03 0x00 0x80
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# CHECK: cmpw 2, 3, 4
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0x7d 0x03 0x20 0x00
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# CHECK: cmplwi 2, 3, 128
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0x29 0x03 0x00 0x80
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# CHECK: cmplw 2, 3, 4
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0x7d 0x03 0x20 0x40
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# CHECK: twi 2, 3, 4
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0x0c 0x43 0x00 0x04
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# CHECK: tw 2, 3, 4
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0x7c 0x43 0x20 0x08
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# CHECK: tdi 2, 3, 4
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0x08 0x43 0x00 0x04
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# CHECK: td 2, 3, 4
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0x7c 0x43 0x20 0x88
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# CHECK: isel 2, 3, 4, 5
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0x7c 0x43 0x21 0x5e
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# CHECK: andi. 2, 3, 128
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0x70 0x62 0x00 0x80
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# CHECK: andis. 2, 3, 128
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0x74 0x62 0x00 0x80
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# CHECK: ori 2, 3, 128
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0x60 0x62 0x00 0x80
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# CHECK: oris 2, 3, 128
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0x64 0x62 0x00 0x80
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# CHECK: xori 2, 3, 128
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0x68 0x62 0x00 0x80
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# CHECK: xoris 2, 3, 128
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0x6c 0x62 0x00 0x80
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# CHECK: and 2, 3, 4
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0x7c 0x62 0x20 0x38
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# CHECK: and. 2, 3, 4
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0x7c 0x62 0x20 0x39
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# CHECK: xor 2, 3, 4
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0x7c 0x62 0x22 0x78
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# CHECK: xor. 2, 3, 4
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0x7c 0x62 0x22 0x79
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# CHECK: nand 2, 3, 4
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0x7c 0x62 0x23 0xb8
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# CHECK: nand. 2, 3, 4
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0x7c 0x62 0x23 0xb9
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# CHECK: or 2, 3, 4
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0x7c 0x62 0x23 0x78
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# CHECK: or. 2, 3, 4
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0x7c 0x62 0x23 0x79
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# CHECK: nor 2, 3, 4
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0x7c 0x62 0x20 0xf8
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# CHECK: nor. 2, 3, 4
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0x7c 0x62 0x20 0xf9
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# CHECK: eqv 2, 3, 4
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0x7c 0x62 0x22 0x38
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# CHECK: eqv. 2, 3, 4
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0x7c 0x62 0x22 0x39
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# CHECK: andc 2, 3, 4
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0x7c 0x62 0x20 0x78
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# CHECK: andc. 2, 3, 4
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0x7c 0x62 0x20 0x79
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# CHECK: orc 2, 3, 4
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0x7c 0x62 0x23 0x38
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# CHECK: orc. 2, 3, 4
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0x7c 0x62 0x23 0x39
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# CHECK: extsb 2, 3
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0x7c 0x62 0x07 0x74
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# CHECK: extsb. 2, 3
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0x7c 0x62 0x07 0x75
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# CHECK: extsh 2, 3
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0x7c 0x62 0x07 0x34
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# CHECK: extsh. 2, 3
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0x7c 0x62 0x07 0x35
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# CHECK: cntlzw 2, 3
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0x7c 0x62 0x00 0x34
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# CHECK: cntlzw. 2, 3
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0x7c 0x62 0x00 0x35
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# CHECK: popcntw 2, 3
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0x7c 0x62 0x02 0xf4
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# CHECK: extsw 2, 3
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0x7c 0x62 0x07 0xb4
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# CHECK: extsw. 2, 3
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0x7c 0x62 0x07 0xb5
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# CHECK: cntlzd 2, 3
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0x7c 0x62 0x00 0x74
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# CHECK: cntlzd. 2, 3
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0x7c 0x62 0x00 0x75
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# CHECK: popcntd 2, 3
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0x7c 0x62 0x03 0xf4
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# CHECK: rlwinm 2, 3, 4, 5, 6
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0x54 0x62 0x21 0x4c
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# CHECK: rlwinm. 2, 3, 4, 5, 6
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0x54 0x62 0x21 0x4d
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# CHECK: rlwnm 2, 3, 4, 5, 6
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0x5c 0x62 0x21 0x4c
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# CHECK: rlwnm. 2, 3, 4, 5, 6
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0x5c 0x62 0x21 0x4d
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# CHECK: rlwimi 2, 3, 4, 5, 6
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0x50 0x62 0x21 0x4c
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# CHECK: rlwimi. 2, 3, 4, 5, 6
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0x50 0x62 0x21 0x4d
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# CHECK: rldicl 2, 3, 4, 5
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0x78 0x62 0x21 0x40
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# CHECK: rldicl. 2, 3, 4, 5
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0x78 0x62 0x21 0x41
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# CHECK: rldicr 2, 3, 4, 5
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0x78 0x62 0x21 0x44
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# CHECK: rldicr. 2, 3, 4, 5
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0x78 0x62 0x21 0x45
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# CHECK: rldic 2, 3, 4, 5
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0x78 0x62 0x21 0x48
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# CHECK: rldic. 2, 3, 4, 5
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0x78 0x62 0x21 0x49
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# CHECK: rldcl 2, 3, 4, 5
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0x78 0x62 0x21 0x50
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# CHECK: rldcl. 2, 3, 4, 5
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0x78 0x62 0x21 0x51
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|
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# CHECK: rldcr 2, 3, 4, 5
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0x78 0x62 0x21 0x52
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|
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# CHECK: rldcr. 2, 3, 4, 5
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0x78 0x62 0x21 0x53
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|
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# CHECK: rldimi 2, 3, 4, 5
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0x78 0x62 0x21 0x4c
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|
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# CHECK: rldimi. 2, 3, 4, 5
|
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0x78 0x62 0x21 0x4d
|
|
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# CHECK: slw 2, 3, 4
|
|
0x7c 0x62 0x20 0x30
|
|
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# CHECK: slw. 2, 3, 4
|
|
0x7c 0x62 0x20 0x31
|
|
|
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# CHECK: srw 2, 3, 4
|
|
0x7c 0x62 0x24 0x30
|
|
|
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# CHECK: srw. 2, 3, 4
|
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0x7c 0x62 0x24 0x31
|
|
|
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# CHECK: srawi 2, 3, 4
|
|
0x7c 0x62 0x26 0x70
|
|
|
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# CHECK: srawi. 2, 3, 4
|
|
0x7c 0x62 0x26 0x71
|
|
|
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# CHECK: sraw 2, 3, 4
|
|
0x7c 0x62 0x26 0x30
|
|
|
|
# CHECK: sraw. 2, 3, 4
|
|
0x7c 0x62 0x26 0x31
|
|
|
|
# CHECK: sld 2, 3, 4
|
|
0x7c 0x62 0x20 0x36
|
|
|
|
# CHECK: sld. 2, 3, 4
|
|
0x7c 0x62 0x20 0x37
|
|
|
|
# CHECK: srd 2, 3, 4
|
|
0x7c 0x62 0x24 0x36
|
|
|
|
# CHECK: srd. 2, 3, 4
|
|
0x7c 0x62 0x24 0x37
|
|
|
|
# CHECK: sradi 2, 3, 4
|
|
0x7c 0x62 0x26 0x74
|
|
|
|
# CHECK: sradi. 2, 3, 4
|
|
0x7c 0x62 0x26 0x75
|
|
|
|
# CHECK: srad 2, 3, 4
|
|
0x7c 0x62 0x26 0x34
|
|
|
|
# CHECK: srad. 2, 3, 4
|
|
0x7c 0x62 0x26 0x35
|
|
|
|
# CHECK: mtspr 600, 2
|
|
0x7c 0x58 0x93 0xa6
|
|
|
|
# CHECK: mfspr 2, 600
|
|
0x7c 0x58 0x92 0xa6
|
|
|
|
# CHECK: mtcrf 123, 2
|
|
0x7c 0x47 0xb1 0x20
|
|
|
|
# CHECK: mfcr 2
|
|
0x7c 0x40 0x00 0x26
|
|
|
|
# CHECK: mtocrf 16, 2
|
|
0x7c 0x51 0x01 0x20
|
|
|
|
# CHECK: mfocrf 16, 8
|
|
0x7e 0x10 0x80 0x26
|
|
|