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gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)

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Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com>
Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
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Ken Jin 2024-02-13 21:24:48 +08:00 • committed by GitHub
parent ccc76c3e88
commit 7cce857622
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25 changed files with 3137 additions and 140 deletions
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7
Include/internal/pycore_optimizer.h
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@ -8,6 +8,13 @@ extern "C" {
# error "this header requires Py_BUILD_CORE define"
#endif
#include "pycore_uop_ids.h"
// This is the length of the trace we project initially.
#define UOP_MAX_TRACE_LENGTH 512
#define TRACE_STACK_SIZE 5
int _Py_uop_analyze_and_optimize(_PyInterpreterFrame *frame,
_PyUOpInstruction *trace, int trace_len, int curr_stackentries,
_PyBloomFilter *dependencies);