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2022-03-10	Roger Sayle	PR c++/84964: Middle-end patch to expand_call for ICE... 2022-03-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-10	Roger Sayle	PR c++/95999: Improved error recovery in enumeration... 2022-03-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-10	Roger Sayle	PR c++/39751: ICE-on-invalid parsing regression. 2022-03-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-08	Roger Sayle	PR c++/96440: ICE-on-invalid-code error recovery. 2022-03-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-08	Roger Sayle	PR c++/96437: ICE-on-invalid-code error recovery. 2022-03-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-08	Roger Sayle	PR c++/96329: ICE-on-invalid-code error recovery. 2022-03-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-06	Roger Sayle	[Committed] Update gcc.dg/lower-subreg-1.c on ia32. 2022-03-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-05	Roger Sayle	PR 104732: Simplify/fix DI mode logic expansion/splitting... 2022-03-05 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-03-01	Roger Sayle	Restrict new testcase gcc.target/i386/pr80270.c to... 2022-03-01 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-28	Roger Sayle	PR tree-optimization/91384: peephole2 to eliminate... 2022-02-28 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-28	Roger Sayle	PR middle-end/80270: ICE in extract_bit_field_1 2022-02-28 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-23	Roger Sayle	nvptx: Back-end portion of a fix for PR target/104489. 2022-02-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-22	Roger Sayle	Restore bootstrap on x86_64-pc-linux-gnu 2022-02-22 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-22	Roger Sayle	Implement constant-folding simplifications of reductions. 2022-02-22 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	gfortran: Respect target's NO_DOT_IN_LABEL in trans... 2022-02-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	nvptx: Tweak constraints on copysign instructions	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	PR target/104345: Use nvptx "set" instruction for cond...	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	nvptx: Fix and use BI mode logic instructions (e.g...	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	nvptx: Add support for 64-bit mul.hi (and other) instructions	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	nvptx: Expand QI mode operations using SI mode instructions	commit \| commitdiff \| tree
2022-02-10	Roger Sayle	nvptx: Improved support for HFMode including neghf2...	commit \| commitdiff \| tree
2022-02-09	Roger Sayle	[PATCH] PR tree-optimization/104420: Fix checks for... 2022-02-09 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-02-04	Roger Sayle	[PATCH] PR rtl-optimization/101885: Prevent combine... 2022-02-04 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-21	Roger Sayle	PR middle-end/104140: bootstrap ICE on riscv. 2022-01-22 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-14	Roger Sayle	x86_64: Improvements to arithmetic right shifts of... 2022-01-14 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-11	Roger Sayle	Recognize MULT_HIGHPART_EXPR in tree-ssa-math-opts... 2022-01-11 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-08	Roger Sayle	x86_64: Improve (interunit) moves from TImode to V1TImode. 2022-01-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-07	Roger Sayle	nvptx: Add support for PTX's cnot instruction. 2022-01-07 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2022-01-04	Roger Sayle	nvptx: Transition nvptx backend to STORE_FLAG_VALUE = 1	commit \| commitdiff \| tree
2021-12-23	Roger Sayle	x86: PR target/103773: Fix wrong-code with -Oz from... 2021-12-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-20	Roger Sayle	x86_64: Improve code expanded for highpart multiplications. 2021-12-20 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-18	Roger Sayle	x86: PR target/103611: Splitter for DST:DI = (HI:SI... 2021-12-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-18	Roger Sayle	PR target/32803: Add -Oz option for improved clang... 2021-12-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-15	Roger Sayle	nvptx: Add -misa=sm_75 and -misa=sm_80	commit \| commitdiff \| tree
2021-12-13	Roger Sayle	x86: Avoid generating orb $0, %ah 2021-12-13 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-12	Roger Sayle	nvptx: Add (experimental) support for HFmode with ...	commit \| commitdiff \| tree
2021-12-10	Roger Sayle	PR ipa/103601: ICE compiling CSiBE in ipa-modref's... 2021-12-10 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-12-08	Roger Sayle	nvptx: Use cvt to perform sign-extension of truncation	commit \| commitdiff \| tree
2021-12-08	Roger Sayle	nvptx: Add test-case gcc.target/nvptx/exttrunc-1.c	commit \| commitdiff \| tree
2021-12-01	Roger Sayle	Final value replacement improvements for until-wrap... 2021-12-01 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-30	Roger Sayle	[Committed] PR testsuite/103477: Fix big-endian mistake... 2021-11-30 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-30	Roger Sayle	x86_64: PR target/100711: Splitters for pandn 2021-11-30 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-29	Roger Sayle	x86_64: Improved V1TImode rotations by non-constant... 2021-11-29 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-27	Roger Sayle	[Committed] Fix new ivopts-[89].c test cases for -m32. 2021-11-27 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-26	Roger Sayle	ivopts: Improve code generated for very simple loops. 2021-11-26 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-25	Roger Sayle	PR middle-end/103406: Check for Inf before simplifying... 2021-11-25 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-22	Roger Sayle	tree-optimization/103345: Improved load merging. 2021-11-22 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-21	Roger Sayle	Tweak tree-ssa-math-opts.c to solve PR target/102117. 2021-11-21 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-16	Roger Sayle	x86_64: Avoid rorx rotation instructions with -Os. 2021-11-16 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-02	Roger Sayle	x86_64: Improved implementation of TImode rotations. 2021-11-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-11-02	Roger Sayle	x86_64: Expand ashrv1ti (and PR target/102986) 2021-11-02 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-26	Roger Sayle	x86_64: Implement V1TI mode shifts/rotates by a constant 2021-10-26 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-25	Roger Sayle	Constant fold/simplify SS_ASHIFT and US_ASHIFT in simplify... 2021-10-25 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-24	Roger Sayle	[Committed] Correct testcase gcc.target/bfin/20090914-3.c 2021-10-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-23	Roger Sayle	x86_64: Add insn patterns for V1TI mode logic operations. 2021-10-23 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-19	Roger Sayle	PR target/102785: Correct addsub/subadd patterns on... 2021-10-19 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-18	Roger Sayle	Try placing RTL folded constants in the constant pool. 2021-10-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-18	Roger Sayle	bfin: Popcount-related improvements to machine description. 2021-10-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-18	Roger Sayle	Constant fold SS_NEG and SS_ABS in simplify-rtx.c 2021-10-18 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-15	Roger Sayle	Allow early sets of SSE hard registers from standard_sse_con... 2021-10-15 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-13	Roger Sayle	x86_64: Some SUBREG related optimization tweaks to... 2021-10-13 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-08	Roger Sayle	Tweak new test cases for -march=cascadelake strangeness. 2021-10-08 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-10-07	Roger Sayle	Introduce smul_highpart and umul_highpart RTX for high... 2021-10-07 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-22	Roger Sayle	More NEGATE_EXPR folding in match.pd 2021-09-22 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-19	Roger Sayle	PR middle-end/88173: More constant folding of NaN comparisons. 2021-09-19 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-17	Roger Sayle	PR c/102245: Disable sign-changing optimization for... 2021-09-17 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-12	Roger Sayle	Also preserve SUBREG_PROMOTED_VAR_P in expr.c's convert_move. 2021-09-12 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-06	Roger Sayle	Correct implementation of wi::clz 2021-09-06 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-09-01	Roger Sayle	C: PR c/79412: Poison decls with error_mark_node after... 2021-09-01 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-31	Roger Sayle	[Committed] Fix subreg_promoted_mode breakage on various... 2021-08-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-31	Roger Sayle	Preserve SUBREG_PROMOTED_VAR_P on (extend:HI (subreg... 2021-08-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-31	Roger Sayle	Only simplify TRUNCATE to SUBREG on TRULY_NOOP_TRUNCATION... 2021-08-31 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-26	Roger Sayle	Improved handling of shifts/rotates in bit CCP. 2021-08-26 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-26	Roger Sayle	[Committed] Tidy up !POINTER_TYPE_P test in match.pd... 2021-08-26 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-24	Roger Sayle	[Committed] PR middle-end/102031: Fix typo/mistake... 2021-08-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-24	Roger Sayle	nvptx: Add a __PTX_SM__ predefined macro based on target... 2021-08-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
2021-08-24	Roger Sayle	Tweak -Os costs for scalar-to-vector pass. 2021-08-24 Roger Sayle <roger@nextmovesoftware.com>	commit \| commitdiff \| tree
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
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