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llvm-project/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-bookII.txt

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Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-unknown -mcpu=pwr7 | FileCheck %s
# CHECK: icbi 2, 3
0x7c 0x02 0x1f 0xac
[PowerPC] Add support for dcbtst and icbt (prefetch) Adds code generation support for dcbtst (data cache prefetch for write) and icbt (instruction cache prefetch for read - Book E cores only). We still end up with a 'cannot select' error for the non-supported prefetch intrinsic forms. This will be fixed in a later commit. Fixes PR20692. llvm-svn: 216339
2014-08-24 07:21:04 +08:00
# CHECK: icbt 0, 5, 31
0x7c 0x05 0xf8 0x2c
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
# CHECK: dcbt 2, 3
0x7c 0x02 0x1a 0x2c
# CHECK: dcbtst 2, 3
0x7c 0x02 0x19 0xec
[PowerPC] Add asm/disasm support for dcbt with hint Add assembler/disassembler support for dcbt/dcbtst (and aliases) with the hint field specified (non-zero). Unforunately, the syntax for this instruction is special in that it differs for server vs. embedded cores: dcbt ra, rb, th [server] dcbt th, ra, rb [embedded] where th can be omitted when it is 0. dcbtst is the same. Thus we need to play games in the parser and the printer to flip the operands around on the embedded cores. We'll use the server syntax as the default (binutils currently uses the embedded form by default, but IBM is changing that). We also stop marking dcbtst as having unmodeled side effects (this is not necessary, it is just a hint like dcbt -- noticed by inspection, so no separate test case). llvm-svn: 235657
2015-04-24 06:47:57 +08:00
# CHECK: dcbt 2, 3, 10
0x7d 0x42 0x1a 0x2c
# CHECK: dcbtst 2, 3, 10
0x7d 0x42 0x19 0xec
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
# CHECK: dcbz 2, 3
0x7c 0x02 0x1f 0xec
# CHECK: dcbst 2, 3
0x7c 0x02 0x18 0x6c
# CHECK: isync
0x4c 0x00 0x01 0x2c
# CHECK: stwcx. 2, 3, 4
0x7c 0x43 0x21 0x2d
# CHECK: stdcx. 2, 3, 4
0x7c 0x43 0x21 0xad
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: ptesync
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x40 0x04 0xac
# CHECK: eieio
0x7c 0x00 0x06 0xac
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: waitimpl
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x40 0x00 0x7c
Recognize BookE's mbar instruction. llvm-svn: 214244
2014-07-30 07:16:31 +08:00
# CHECK: mbar 1
0x7c 0x20 0x06 0xac
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
# CHECK: dcbf 2, 3
0x7c 0x02 0x18 0xac
Add support for part-word atomics for PPC http://reviews.llvm.org/D8090#inline-67337 llvm-svn: 231843
2015-03-11 04:51:07 +08:00
# CHECK: lbarx 2, 3, 4
0x7c 0x43 0x20 0x68
# CHECK: lharx 2, 3, 4
0x7c 0x43 0x20 0xe8
# CHECK: lwarx 2, 3, 4
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x43 0x20 0x28
Add support for part-word atomics for PPC http://reviews.llvm.org/D8090#inline-67337 llvm-svn: 231843
2015-03-11 04:51:07 +08:00
# CHECK: ldarx 2, 3, 4
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x43 0x20 0xa8
Add support for part-word atomics for PPC http://reviews.llvm.org/D8090#inline-67337 llvm-svn: 231843
2015-03-11 04:51:07 +08:00
# CHECK: lbarx 2, 3, 4, 1
0x7c 0x43 0x20 0x69
# CHECK: lharx 2, 3, 4, 1
0x7c 0x43 0x20 0xe9
# CHECK: lwarx 2, 3, 4, 1
0x7c 0x43 0x20 0x29
# CHECK: ldarx 2, 3, 4, 1
0x7c 0x43 0x20 0xa9
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
# CHECK: sync 0
0x7c 0x00 0x04 0xac
# CHECK: sync 0
0x7c 0x00 0x04 0xac
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: lwsync
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x20 0x04 0xac
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: ptesync
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x40 0x04 0xac
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: wait
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x00 0x00 0x7c
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: waitrsv
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x20 0x00 0x7c
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: waitimpl
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x40 0x00 0x7c
# CHECK: mftb 2, 123
0x7c 0x5b 0x1a 0xe6
# CHECK: mftb 2, 268
0x7c 0x4c 0x42 0xe6
[PowerPC] Enable printing instructions using aliases TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
2015-04-24 02:30:38 +08:00
# CHECK: mftbu 2
Add a disassembler to the PowerPC backend 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). llvm-svn: 197693
2013-12-20 00:13:01 +08:00
0x7c 0x4d 0x42 0xe6