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H A Dgen_analyze_funcs.pydiff 76eaa97157f6204e04fa1d79529420760f7a408a Thu Feb 01 04:33:38 CST 2024 Taylor Simpson <ltaylorsimpson@gmail.com> Hexagon (target/hexagon) Analyze reads before writes

We divide gen_analyze_funcs.py into 3 phases
Declare the operands
Analyze the register reads
Analyze the register writes

We also create special versions of ctx_log_*_read for new operands
Check that the operand is written before the read

This is a precursor to improving the analysis for short-circuiting
the packet semantics in a subsequent commit

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Message-Id: <20240201103340.119081-2-ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
H A DREADMEdiff 76eaa97157f6204e04fa1d79529420760f7a408a Thu Feb 01 04:33:38 CST 2024 Taylor Simpson <ltaylorsimpson@gmail.com> Hexagon (target/hexagon) Analyze reads before writes

We divide gen_analyze_funcs.py into 3 phases
Declare the operands
Analyze the register reads
Analyze the register writes

We also create special versions of ctx_log_*_read for new operands
Check that the operand is written before the read

This is a precursor to improving the analysis for short-circuiting
the packet semantics in a subsequent commit

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Message-Id: <20240201103340.119081-2-ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
H A Dtranslate.hdiff 76eaa97157f6204e04fa1d79529420760f7a408a Thu Feb 01 04:33:38 CST 2024 Taylor Simpson <ltaylorsimpson@gmail.com> Hexagon (target/hexagon) Analyze reads before writes

We divide gen_analyze_funcs.py into 3 phases
Declare the operands
Analyze the register reads
Analyze the register writes

We also create special versions of ctx_log_*_read for new operands
Check that the operand is written before the read

This is a precursor to improving the analysis for short-circuiting
the packet semantics in a subsequent commit

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Message-Id: <20240201103340.119081-2-ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
H A Dhex_common.pydiff 76eaa97157f6204e04fa1d79529420760f7a408a Thu Feb 01 04:33:38 CST 2024 Taylor Simpson <ltaylorsimpson@gmail.com> Hexagon (target/hexagon) Analyze reads before writes

We divide gen_analyze_funcs.py into 3 phases
Declare the operands
Analyze the register reads
Analyze the register writes

We also create special versions of ctx_log_*_read for new operands
Check that the operand is written before the read

This is a precursor to improving the analysis for short-circuiting
the packet semantics in a subsequent commit

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Message-Id: <20240201103340.119081-2-ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>