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bpo-46841: Use inline caching for attribute accesses (GH-31640)

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Brandt Bucher 2022-03-03 15:31:00 -08:00 • committed by GitHub
parent 65b92ccdec
commit 05a8bc1c94
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10 changed files with 292 additions and 270 deletions
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4
Include/opcode.h generated
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@ -183,7 +183,6 @@ extern "C" {
#define LOAD_FAST__LOAD_CONST 173
#define LOAD_CONST__LOAD_FAST 174
#define STORE_FAST__STORE_FAST 175
#define LOAD_FAST__LOAD_ATTR_INSTANCE_VALUE 176
#define DO_TRACING 255
extern const uint8_t _PyOpcode_InlineCacheEntries[256];
@ -213,9 +212,12 @@ static const uint32_t _PyOpcode_Jump[8] = {
const uint8_t _PyOpcode_InlineCacheEntries[256] = {
[BINARY_SUBSCR] = 4,
[UNPACK_SEQUENCE] = 1,
[STORE_ATTR] = 4,
[LOAD_ATTR] = 4,
[COMPARE_OP] = 2,
[LOAD_GLOBAL] = 5,
[BINARY_OP] = 1,
[LOAD_METHOD] = 10,
};
#endif /* OPCODE_TABLES */