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2021-08-24	Roger Sayle	[Committed] PR middle-end/102029: Stricter typing in... 2021-08-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-23	Roger Sayle	[Committed] Restore build on !TARGET_TRULY_NOOP_TRUNCATION... 2021-08-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-23	Roger Sayle	Improved handling of division/modulus in bit CCP. 2021-08-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-23	Roger Sayle	Simplify (truncate:QI (subreg:SI (reg:QI x))) to (reg... 2021-08-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-23	Roger Sayle	Fold sign of LSHIFT_EXPR to eliminate no-op conversions. 2021-08-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-19	Roger Sayle	Fold more constants during veclower pass. 2021-08-20 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-17	Roger Sayle	Improved handling of MINUS_EXPR in bit CCP. 2021-08-17 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-17	Roger Sayle	Improved handling of MULT_EXPR in bit CCP. 2021-08-17 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-09	Roger Sayle	Improve handling of unknown sign bit in CCP. 2021-08-09 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-06	Roger Sayle	Use CFN_BUILT_IN_CLRSB instead of BUILT_IN_CLRSB in... 2021-08-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-04	Roger Sayle	Fold (X<<C1)^(X<<C2) to a multiplication when possible. 2021-08-04 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-02	Roger Sayle	Optimize x ? bswap(x) : 0 in tree-ssa-phiopt 2021-08-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-31	Roger Sayle	[Committed] Tweak new test case gcc.target/i386/dec... 2021-07-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-30	Roger Sayle	Decrement followed by cmov improvements. 2021-07-30 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-26	Roger Sayle	Fold bswap32(x) != 0 to x != 0 (and related transforms) 2010-07-26 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-13	Roger Sayle	Make gimple_could_trap_p const-safe. 2021-07-13 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-12	Roger Sayle	Tweak testcase for PR tree-optimization/101403. 2021-07-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-12	Roger Sayle	PR tree-optimization/101403: Incorrect folding of ... 2021-07-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-09	Roger Sayle	Improvement to signed division of integer constant... 2021-07-09 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-07-08	Roger Sayle	PR tree-optimization/40210: Fold (bswap(X)>>C1)&C2... 2021-07-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-06-21	Roger Sayle	PR target/11877: Use xor to write zero to memory with -Os 2021-06-21 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-06-16	Roger Sayle	[PATCH] PR rtl-optimization/46235: Improved use of... 2010-06-15 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-06-11	Roger Sayle	[PATCH] PR tree-optimization/96392 Optimize x+0.0 if... 2020-06-11 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-06-11	Roger Sayle	[PATCH] PR tree-optimization/96392 Optimize x+0.0 if... 2020-06-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-06-09	Roger Sayle	[PATCH] PR middle-end/53267: Constant fold BUILT_IN_FMOD.	commit \| commitdiff \| tree
2020-11-18	Roger Sayle	Fix middle-end/85811: Introduce tree_expr_maybe_non_p... 2020-08-15 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-11-16	Roger Sayle	Improve code generation for x86_64 [PR 92180]	commit \| commitdiff \| tree
2020-09-02	Roger Sayle	hppa: Improve hppa_rtx_costs for shifts by constants. 2020-09-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-09-01	Roger Sayle	PR middle-end/90597: gcc_assert ICE in layout_type 2020-09-01 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-25	Roger Sayle	hppa: PR middle-end/87256: Improved hppa_rtx_costs... 2020-08-25 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-25	Roger Sayle	hppa: Improve expansion of ashldi3 when !TARGET_64BIT 2020-08-25 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-25	Roger Sayle	middle-end: PR tree-optimization/21137: STRIP_NOPS... 2020-08-25 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-18	Roger Sayle	New tests for PR rtl-optimization/96298. 2020-08-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-16	Roger Sayle	middle-end: Simplify (sign_extend:HI (truncate:QI ... 2020-08-16 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-12	Roger Sayle	PR target/96558: Only call ix86_expand_clear with GENERAL_REGS. 2020-08-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-12	Roger Sayle	x86_64: Use peephole2 to eliminate redundant moves. 2020-08-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-10	Roger Sayle	i386: Improve code generation of smin(x,0) with -m32. 2020-08-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-09	Roger Sayle	middle-end: Correct calculation of mul_widen_cost and... 2020-08-09 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-06	Roger Sayle	x86: Restrict new gcc.target/i386/minmax-9.c test to... 2020-08-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-06	Roger Sayle	x86_64: Integer min/max improvements. 2020-08-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-04	Roger Sayle	[PATCH] nvptx: Add support for PTX highpart multiplications... 2020-08-04 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-04	Roger Sayle	Test case for PR rtl-optimization/60473 2020-08-04 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-03	Roger Sayle	PR rtl-optimization 61494: Preserve x-0.0 with HONOR_SNANS. 2020-08-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-08-03	Roger Sayle	genmatch: Avoid unused parameter warnings in generated... 2020-08-03 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-31	Roger Sayle	nvptx: Define TARGET_TRULY_NOOP_TRUNCATION to false 2020-07-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-30	Roger Sayle	nvptx: Provide vec_set<mode> and vec_extract<vmode... 2020-07-15 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-29	Roger Sayle	nvptx: Support floating point reciprocal instructions 2020-07-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-28	Roger Sayle	middle-end: Parity and popcount folding optimizations. 2020-07-28 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-23	Roger Sayle	Resolve regression rtl-optimization/96298. Sorry for... 2020-07-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-17	Roger Sayle	middle-end: Prefer TRULY_NOOP_TRUNCATION_MODES_P over... 2020-07-16 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-16	Roger Sayle	doc: Document TARGET_TRULY_NOOP_TRUNCATION requires... 2020-07-16 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-13	Roger Sayle	middle-end: Remove truly_noop_truncation check from... 2020-07-13 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-11	Roger Sayle	middle-end: Improve RTL expansion in expand_mul_overflow, 2020-07-11 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-06	Roger Sayle	nvptx: Add support for vadd.add and vsub.add instructions. 2020-07-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-03	Roger Sayle	[PATCH] nvptx: Add support for popcount and widening... 2020-07-01 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-07-03	Roger Sayle	nvptx: Fix ICE in nvptx_vector_alignment on gcc.dg... 2020-07-03 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-06-29	Roger Sayle	middle-end: Optimize (A&C)^(B&C) to (A^B)&C in simplify_rtx... 2020-06-29 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-06-24	Roger Sayle	simplify-rtx: Simplify rotates by zero 2020-06-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2020-06-24	Roger Sayle	simplify-rtx: Parity of parity is parity 2020-06-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2018-05-24	Roger Sayle	fold-const.c (tree_nonzero_bits): New function.	commit \| commitdiff \| tree
2016-08-02	Roger Sayle	expr.c (push_value): Only call flush_quick_stack for... 2016-08-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2016-05-31	Roger Sayle	builtins.c (java_builtins): Use popcount* and bswap... 2016-05-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2008-07-17	Roger Sayle	jar.in: Fix portability problems with Solaris /bin/sh. 2008-07-16 Roger Sayle <roger@eyesopen.com>	commit \| commitdiff \| tree
2008-07-06	Roger Sayle	system_error (is_error_code_enum): Use identifier _Tp...	commit \| commitdiff \| tree
2008-07-05	Roger Sayle	host-darwin.c (darwin_rs6000_extra_siganls): Cast the...	commit \| commitdiff \| tree
2008-02-01	Roger Sayle	re PR bootstrap/33781 ("Arg list too long" building...	commit \| commitdiff \| tree
2007-10-11	Roger Sayle	acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add EOVERFLOW...	commit \| commitdiff \| tree
2007-09-09	Roger Sayle	acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add ECANCELED...	commit \| commitdiff \| tree
2007-09-05	Roger Sayle	acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add EBADMSG...	commit \| commitdiff \| tree
2007-09-02	Roger Sayle	decl.c (match_string_p): New helper function to explicitly...	commit \| commitdiff \| tree
2007-08-23	Roger Sayle	match.c (intrinsic_operators): Delete. 2007-08-22 Roger Sayle <roger@eyesopen.com>	commit \| commitdiff \| tree
2007-08-20	Roger Sayle	match.c (intrinsic_operators): Make static.	commit \| commitdiff \| tree
2007-08-19	Roger Sayle	primary.c (match_logical_constant_string): New function...	commit \| commitdiff \| tree
2007-07-13	Roger Sayle	natPosixProcess.cc: Include <sys/time.h> before <sys...	commit \| commitdiff \| tree
2007-03-09	Roger Sayle	fold-const.c (fold_comparison): Remove compile-time...	commit \| commitdiff \| tree
2007-03-09	Roger Sayle	cuintp.c (UI_To_gnu): Use fold_buildN calls instead...	commit \| commitdiff \| tree
2007-03-08	Roger Sayle	tree-eh.c (do_return_redirection): Call build_gimple_modify_...	commit \| commitdiff \| tree
2007-03-04	Roger Sayle	re PR middle-end/30744 (ICE in compare_values, at tree...	commit \| commitdiff \| tree
2007-02-19	Roger Sayle	function.c (gimplify_parameters): Call build_gimple_modify_s...	commit \| commitdiff \| tree
2007-02-19	Roger Sayle	re PR rtl-optimization/28173 (misses constant folding)	commit \| commitdiff \| tree
2007-02-18	Roger Sayle	trans-array.c (gfc_build_constant_array_constructor...	commit \| commitdiff \| tree
2007-02-18	Roger Sayle	re PR fortran/30400 (ANY not accepted as mask in FORALL) 2007-02-18 Roger Sayle <roger@eyesopen.com> 2007-02-18 Roger Sayle <roger@eyesopen.com>	commit \| commitdiff \| tree
2007-02-16	Roger Sayle	re PR middle-end/30391 (ICE at -O1 with conditional...	commit \| commitdiff \| tree
2007-02-13	Roger Sayle	builtin-bswap-2.c: New test case.	commit \| commitdiff \| tree
2007-02-12	Roger Sayle	i386.md (*bswapdi2_rex): Renamed from bswapdi2.	commit \| commitdiff \| tree
2007-02-12	Roger Sayle	simplify-rtx.c (simplify_relational_operation_1): Correct...	commit \| commitdiff \| tree
2007-02-12	Roger Sayle	simplify-rtx.c (simplify_relational_operation_1): Optimize...	commit \| commitdiff \| tree
2007-02-09	Roger Sayle	alpha.c (emit_insxl): Force the first operand of the...	commit \| commitdiff \| tree
2007-02-09	Roger Sayle	ia64.md (bswapdi2): New define_insn.	commit \| commitdiff \| tree
2007-02-08	Roger Sayle	simplify-rtx.c (simplify_unary_operation_1): We can...	commit \| commitdiff \| tree
2007-02-08	Roger Sayle	trans-stmt.c (gfc_trans_forall_1): Optimize the cases...	commit \| commitdiff \| tree
2007-02-08	Roger Sayle	rs6000.md (ctz<mode>2, [...]): Remove constraints from...	commit \| commitdiff \| tree
2007-02-07	Roger Sayle	global.c (compute_regsets): Move declatation of "i...	commit \| commitdiff \| tree
2007-02-06	Roger Sayle	ChangeLog: Doh!	commit \| commitdiff \| tree
2007-02-06	Roger Sayle	rs6000.md (popcount<mode>2): Rewrite.	commit \| commitdiff \| tree
2007-02-05	Roger Sayle	fold-const.c (fold_unary): Test for availability of...	commit \| commitdiff \| tree
2007-02-05	Roger Sayle	alpha.c (alpha_add_builtins): New Helper function.	commit \| commitdiff \| tree
2007-02-05	Roger Sayle	mips-tfile.c (initialize_init_file): Correct endianness...	commit \| commitdiff \| tree
2007-02-05	Roger Sayle	Makefile.in: Make libgcc_s.so depend on libunwind.so.	commit \| commitdiff \| tree
2007-02-03	Roger Sayle	simplify-rtx.c (simplify_relational_operation_1): Implement...	commit \| commitdiff \| tree
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