diff options
| author | Damien George <damien@micropython.org> | 2022-06-17 23:06:24 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-06-20 22:28:18 +1000 |
| commit | e85a096302e8b186b82c74e7da4e1a29ef62d9c6 (patch) | |
| tree | ba0c03f2dd7b57b9d22c4cb28912e9f4585ec6ef /tests | |
| parent | 0db046b67b8ed171f4898e851c3da39aab297ce9 (diff) | |
py/emit: Remove logic to detect last-emit-was-return-value.
This optimisation to remove dead code is not as good as it could be.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/cmdline/cmd_showbc.py.exp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tests/cmdline/cmd_showbc.py.exp b/tests/cmdline/cmd_showbc.py.exp index 45a1d169b..2eeb8eadd 100644 --- a/tests/cmdline/cmd_showbc.py.exp +++ b/tests/cmdline/cmd_showbc.py.exp @@ -48,12 +48,12 @@ arg names: 43 LOAD_CONST_NONE 44 RETURN_VALUE File cmdline/cmd_showbc.py, code block 'f' (descriptor: \.\+, bytecode @\.\+ 45\[46\] bytes) -Raw bytecode (code_info_size=8\[46\], bytecode_size=370): +Raw bytecode (code_info_size=8\[46\], bytecode_size=372): a8 12 9\[bf\] 03 05 60 60 26 22 24 64 22 24 25 25 24 26 23 63 22 22 25 23 23 2f 6c 25 65 25 25 69 68 26 65 27 6a 62 20 23 62 2a 29 69 24 25 28 67 26 ######## -\.\+81 63 +\.\+51 63 arg names: (N_STATE 22) (N_EXC_STACK 2) @@ -403,6 +403,8 @@ arg names: 367 RETURN_VALUE 368 LOAD_CONST_SMALL_INT 1 369 RETURN_VALUE +370 LOAD_CONST_NONE +371 RETURN_VALUE File cmdline/cmd_showbc.py, code block 'f' (descriptor: \.\+, bytecode @\.\+ 59 bytes) Raw bytecode (code_info_size=8, bytecode_size=51): a8 10 0a 05 80 82 34 38 81 57 c0 57 c1 57 c2 57 @@ -621,9 +623,9 @@ arg names: * 08 DELETE_DEREF 0 10 LOAD_CONST_NONE 11 RETURN_VALUE -File cmdline/cmd_showbc.py, code block 'f' (descriptor: \.\+, bytecode @\.\+ 13 bytes) -Raw bytecode (code_info_size=8, bytecode_size=5): - 9a 01 0a 05 03 08 80 8b b1 25 00 f2 63 +File cmdline/cmd_showbc.py, code block 'f' (descriptor: \.\+, bytecode @\.\+ 15 bytes) +Raw bytecode (code_info_size=8, bytecode_size=7): + 9a 01 0a 05 03 08 80 8b b1 25 00 f2 63 51 63 arg names: * b (N_STATE 4) (N_EXC_STACK 0) @@ -633,6 +635,8 @@ arg names: * b 01 LOAD_DEREF 0 03 BINARY_OP 27 __add__ 04 RETURN_VALUE +05 LOAD_CONST_NONE +06 RETURN_VALUE mem: total=\\d\+, current=\\d\+, peak=\\d\+ stack: \\d\+ out of \\d\+ GC: total: \\d\+, used: \\d\+, free: \\d\+ |