go - Fork of Go programming language with my patches.

Age	Commit message (Expand)	Author
2026-03-31	test/codegen: replace commas with spaces between regexps	Keith Randall
2026-03-25	cmd/compile: ppc64 fold (x+x)<<c into x<<(c+1)	Jayanth Krishnamurthy jayanth.krishnamurthy@ibm.com
2025-11-28	test/codegen: fix shift tests on riscv64	Joel Sing
2025-10-29	test/codegen: simplify asmcheck pattern matching	Russ Cox
2025-09-17	cmd/compile: fix the issue of shift amount exceeding the valid range	Xiaolin Zhao
2025-09-15	cmd/compile: combine doubling with shift on riscv64	Meng Zhuo
2025-08-21	cmd/compile: use zero register instead of specialized *zero instructions on l...	limeidan
2025-08-21	cmd/compile: optimize rule (x + x) << c to x << c+1 on loong64	Xiaolin Zhao
2025-06-09	cmd/compile/internal/ssa: fix PPC64 merging of (AND (S[RL]Dconst ...)	Paul Murphy
2025-05-19	cmd/compile: derive bounds on signed %N for N a power of 2	Keith Randall
2025-03-25	test/codegen: add combined conversion and shift tests	Joel Sing
2025-03-15	test/codegen: add riscv64/rva23u64 specifiers to existing tests	Joel Sing
2025-03-12	cmd/compile: simplify bounded shift on loong64	Xiaolin Zhao
2025-03-10	cmd/compile: optimize shifts of int32 and uint32 on loong64	Xiaolin Zhao
2025-02-06	cmd/compile: prefer an add when shifting left by 1	Jakub Ciolek
2024-10-24	cmd/compile/internal/ssa: fix PPC64 shift codegen regression	Paul E. Murphy
2024-08-28	cmd/compile/internal/ssa: combine shift and addition for riscv64 rva22u64	Joel Sing
2024-05-21	cmd/compile/internal/ssa: fix ppc64 merging of (CLRLSLDI (SRD ...))	Paul E. Murphy
2024-05-15	cmd/compile/internal/ssa: combine more shift and masking on PPC64	Paul E. Murphy
2024-05-03	cmd/compile/internal/ssa: on PPC64, try combining CLRLSLDI and SRDconst into ...	Paul E. Murphy
2023-12-01	cmd/compile: correct code generation for right shifts on riscv64	Joel Sing
2023-10-30	cmd/compile: optimize right shifts of int32 on riscv64	Ubuntu
2023-10-18	cmd/compile: avoid ANDCCconst on PPC64 if condition not needed	Lynn Boger
2023-10-07	cmd/compile: optimize right shifts of uint32 on riscv	Mark Ryan
2023-01-27	test/codegen: merge identical ppc64 and ppc64le tests	Paul E. Murphy
2023-01-27	test/codegen: combine trivial PPC64 tests into ppc64x	Paul E. Murphy
2022-10-06	cmd/compile: fold constant shift with extension on riscv64	Wayne Zuo
2022-09-17	cmd/compile: resolve known outcomes for SLTI/SLTIU on riscv64	Joel Sing
2022-09-07	cmd/compile: Add shiftIsBounded check for logic shifts of arm64	ruinan
2022-09-02	cmd/compile: rewrite >>c<<c to &^(1<<c-1)	Keith Randall
2022-09-02	cmd/compile: optimize shift ops on arm64 when the shift value is v&63	ruinan
2022-08-31	cmd/compile: simplify bounded shift on riscv64	Wayne Zuo
2022-08-17	test/codegen: updated multiple tests to verify on ppc64,ppc64le	Archana R
2021-09-24	cmd/compile: optimise immediate operands with constants on riscv64	Joel Sing
2021-09-24	test/codegen: add shift tests for RISCV64	Joel Sing
2021-03-11	cmd/compile: optimize multi-register shifts on amd64	Josh Bleecher Snyder
2021-03-09	cmd/asm,cmd/compile: support 5 operand RLWNM/RLWMI on ppc64	Paul E. Murphy
2020-11-06	cmd/compile: optimize shift pairs and masks on s390x	Michael Munday
2020-10-27	cmd/compile: combine more 32 bit shift and mask operations on ppc64	Paul E. Murphy
2020-10-01	cmd/compile,cmd/internal/obj/ppc64: fix some shift rules due to a regression	Lynn Boger
2020-09-28	cmd/asm,cmd/compile,cmd/internal/obj/ppc64: add extswsli support on power9	Lynn Boger
2020-09-17	cmd/compile: use combined shifts to improve array addressing on ppc64x	Lynn Boger
2020-04-09	cmd/compile: use isel with variable shifts on ppc64x	Lynn Boger
2020-03-27	cmd/compile: add rules to eliminate unnecessary signed shifts	Lynn Boger
2019-08-28	cmd/compile: optimize bounded shifts on wasm	Agniva De Sarker
2019-03-14	cmd/compile: don't generate panicshift for masked int shifts	Josh Bleecher Snyder
2019-03-13	test/codegen: gofmt	Josh Bleecher Snyder
2018-05-08	cmd/compile: simplify shift lowering on s390x	Michael Munday