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optimizer.c
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Author
Age
Files
Lines
*
GH-117442: Check eval-breaker at start (rather than end) of tier 2 loops (GH-...
Mark Shannon
2024-05-02
1
-14/+8
*
GH-115802: Use the GHC calling convention in JIT code (GH-118287)
Brandt Bucher
2024-05-01
1
-0/+2
*
gh-117958: Expose JIT code via method in UOpExecutor (#117959)
Anthony Shaw
2024-05-01
1
-1/+24
*
GH-118095: Make invalidating and clearing executors memory safe (GH-118459)
Mark Shannon
2024-05-01
1
-34/+81
*
gh-118335: Configure Tier 2 interpreter at build time (#118339)
Guido van Rossum
2024-05-01
1
-0/+4
*
GH-118095: Add tier 2 support for YIELD_VALUE (GH-118380)
Mark Shannon
2024-04-30
1
-2/+2
*
GH-118095: Allow a variant of RESUME_CHECK in tier 2 (GH-118286)
Mark Shannon
2024-04-29
1
-1/+19
*
GH-118095: Add dynamic exit support and FOR_ITER_GEN support to tier 2 (GH-11...
Mark Shannon
2024-04-26
1
-4/+15
*
GH-118095: Handle `RETURN_GENERATOR` in tier 2 (GH-118180)
Mark Shannon
2024-04-25
1
-2/+3
*
GH-115419: Move setting the instruction pointer to error exit stubs (GH-118088)
Mark Shannon
2024-04-24
1
-0/+1
*
GH-118095: Convert DEOPT_IFs on likely side exits to EXIT_IFs (GH-118106)
Mark Shannon
2024-04-24
1
-1/+1
*
gh-118074: Immortal executors are not GC-able (#118182)
Guido van Rossum
2024-04-23
1
-4/+1
*
GH-118074: Executors in the COLD_EXITS array are not GC'able (#118117)
Guido van Rossum
2024-04-22
1
-0/+10
*
GH-116202: Incorporate invalidation check into _START_EXECUTOR. (GH-118044)
Mark Shannon
2024-04-19
1
-3/+1
*
gh-116968: Reimplement Tier 2 counters (#117144)
Guido van Rossum
2024-04-04
1
-33/+4
*
GH-116422: Tier2 hot/cold splitting (GH-116813)
Mark Shannon
2024-03-26
1
-97/+282
*
gh-117180: Complete call sequence when trace stack overflow (GH-117184)
Ken Jin
2024-03-23
1
-0/+1
*
gh-117045: Add code object to function version cache (#117028)
Guido van Rossum
2024-03-21
1
-17/+45
*
GH-108362: Incremental Cycle GC (GH-116206)
Mark Shannon
2024-03-20
1
-1/+1
*
gh-116808: Fix optimized trace length histogram (GH-116827)
Michael Droettboom
2024-03-19
1
-1/+2
*
Cleanup tier2 debug output (#116920)
Guido van Rossum
2024-03-18
1
-16/+27
*
gh-116760: Fix pystats for trace attempts (GH-116761)
Michael Droettboom
2024-03-13
1
-0/+1
*
GH-116596: Better determination of escaping uops. (GH-116597)
Mark Shannon
2024-03-11
1
-0/+1
*
Fix debug output for optimized executor (#116337)
Guido van Rossum
2024-03-05
1
-3/+4
*
gh-115859: Re-enable T2 optimizer pass by default (#116062)
Guido van Rossum
2024-02-28
1
-2/+2
*
gh-115168: Add pystats counter for invalidated executors (GH-115169)
Michael Droettboom
2024-02-26
1
-2/+8
*
gh-115727: Reduce confidence even on 100% predicted jumps (#115748)
Guido van Rossum
2024-02-22
1
-7/+13
*
Tier 2 cleanups and tweaks (#115534)
Guido van Rossum
2024-02-20
1
-14/+63
*
GH-115457: Support splitting and replication of micro ops. (GH-115558)
Mark Shannon
2024-02-20
1
-0/+15
*
GH-112354: Initial implementation of warm up on exits and trace-stitching (GH...
Mark Shannon
2024-02-20
1
-40/+165
*
GH-113710: Improve `_SET_IP` and `_CHECK_VALIDITY` (GH-115248)
Mark Shannon
2024-02-13
1
-3/+2
*
GH-113710: Backedge counter improvements. (GH-115166)
Mark Shannon
2024-02-13
1
-15/+33
*
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)
Ken Jin
2024-02-13
1
-7/+6
*
GH-114695: Add `sys._clear_internal_caches` (GH-115152)
Brandt Bucher
2024-02-12
1
-29/+35
*
GH-113710: Add a "globals to constants" pass (GH-114592)
Mark Shannon
2024-02-02
1
-23/+29
*
GH-113464: Add a JIT backend for tier 2 (GH-113465)
Brandt Bucher
2024-01-29
1
-0/+12
*
GH-112354: `END_FOR` instruction to only pop one value. (GH-114247)
Mark Shannon
2024-01-24
1
-3/+4
*
GH-113710: Add a tier 2 peephole optimization pass. (GH-114487)
Mark Shannon
2024-01-24
1
-0/+6
*
GH-112354: `_GUARD_IS_TRUE_POP` side-exits to target the next instruction, no...
Mark Shannon
2024-01-15
1
-3/+4
*
GH-113860: Get rid of `_PyUOpExecutorObject` (GH-113954)
Brandt Bucher
2024-01-12
1
-19/+19
*
GH-113853: Guarantee forward progress in executors (GH-113854)
Mark Shannon
2024-01-11
1
-63/+92
*
GH-113860: All executors are now defined in terms of micro ops. Convert count...
Mark Shannon
2024-01-10
1
-110/+79
*
Fix opcode name printing in debug mode (#113870)
Guido van Rossum
2024-01-09
1
-3/+3
*
GH-111485: Fix handling of FOR_ITER in Tier 2 (GH-113394)
Mark Shannon
2023-12-24
1
-12/+5
*
GH-111485: Generate instruction and uop metadata (GH-113287)
Mark Shannon
2023-12-20
1
-14/+18
*
gh-112320: Implement on-trace confidence tracking for branches (#112321)
Guido van Rossum
2023-12-12
1
-3/+17
*
GH-108866: Guarantee forward progress in executors. (GH-113006)
Mark Shannon
2023-12-12
1
-4/+4
*
Rename ...Uop... to ...UOp... (uppercase O) for consistency (#112327)
Guido van Rossum
2023-11-29
1
-14/+14
*
gh-111848: Clean up RESERVE() macro (#112274)
Guido van Rossum
2023-11-20
1
-14/+9
*
gh-106529: Make FOR_ITER a viable uop (#112134)
Guido van Rossum
2023-11-20
1
-0/+6
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