Show patches with: Submitter = Richard Biener       |    State = Action Required       |    Archived = No       |   6476 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
Fixup MULT_EXPR cost after MULT_HIGHPART_EXPR adjustment Fixup MULT_EXPR cost after MULT_HIGHPART_EXPR adjustment - - - - --- 2026-10-08 Richard Biener New
[2/2] tree-optimization/127758 - PTA quadraticness [1/2] tree-optimization/127758 - PTA unit () can fail - - - - --- 2026-10-08 Richard Biener New
[1/2] tree-optimization/127758 - PTA unit () can fail [1/2] tree-optimization/127758 - PTA unit () can fail - - - - --- 2026-10-08 Richard Biener New
tree-optimization/127764 - bogus switch stmt IPA predicates tree-optimization/127764 - bogus switch stmt IPA predicates - - - - --- 2026-10-08 Richard Biener New
tree-optimization/127705 - access violation with SCC copy tree-optimization/127705 - access violation with SCC copy - - - - --- 2026-10-06 Richard Biener New
[x86,v2] umul<mode>3_highpart for VnDI [x86,v2] umul<mode>3_highpart for VnDI - - - - --- 2026-10-05 Richard Biener New
tree-optimization/127693 - missed FRE in loop #3 tree-optimization/127693 - missed FRE in loop #3 - - - - --- 2026-10-05 Richard Biener New
tree-optimization/127693 - missed FRE in loop #2 tree-optimization/127693 - missed FRE in loop #2 - - - - --- 2026-10-05 Richard Biener New
tree-optimization/127693 - missed FRE in loop tree-optimization/127693 - missed FRE in loop - - - - --- 2026-10-02 Richard Biener New
Fix missed constant folding of .BITREVERSE Fix missed constant folding of .BITREVERSE - - - - --- 2026-10-01 Richard Biener New
tree-optimization/127686 - mis-applied -O2 vector cost model heuristic tree-optimization/127686 - mis-applied -O2 vector cost model heuristic - - - - --- 2026-10-01 Richard Biener New
tree-optimization/127670 - vectorizable_shift and live stmts tree-optimization/127670 - vectorizable_shift and live stmts - - - - --- 2026-09-30 Richard Biener New
[2/2] Preserve statements that might raise IEEE exceptions in DCE/DSE [1/2] Preserve trapping comparison when eliding control flow - - - - --- 2026-09-30 Richard Biener New
[1/2] Preserve trapping comparison when eliding control flow [1/2] Preserve trapping comparison when eliding control flow - - - - --- 2026-09-30 Richard Biener New
rtl-optimization/127606 - bogus simplification involving paradoxical subregs rtl-optimization/127606 - bogus simplification involving paradoxical subregs - - - - --- 2026-09-29 Richard Biener New
tree-optimization/60075 - fix address-space handling in PRE tree-optimization/60075 - fix address-space handling in PRE - - - - --- 2026-09-29 Richard Biener New
[x86] fix load combining peepholes [x86] fix load combining peepholes - - - - --- 2026-09-29 Richard Biener New
Preserve comparison operand order whem if-combining Preserve comparison operand order whem if-combining - - - - --- 2026-09-29 Richard Biener New
Do not treat COMPCODE_FALSE or COMPCODE_TRUE as trapping in combine_comparisons Do not treat COMPCODE_FALSE or COMPCODE_TRUE as trapping in combine_comparisons - - - - --- 2026-09-29 Richard Biener New
[x86] fix load combining peepholes [x86] fix load combining peepholes - - - - --- 2026-09-29 Richard Biener New
[RFC?] Improve dominated_by_p_w_unex using dynamic executable dominators [RFC?] Improve dominated_by_p_w_unex using dynamic executable dominators - - - - --- 2026-09-25 Richard Biener New
Simplify (xor (ior A B) B) to (and (not B) A)) Simplify (xor (ior A B) B) to (and (not B) A)) - - - - --- 2026-09-25 Richard Biener New
tree-optimization/127588 - avoid UB in epilog IV init computation tree-optimization/127588 - avoid UB in epilog IV init computation - - - - --- 2026-09-25 Richard Biener New
tree-optimization/127601 - negative step SLP vectorization with gap tree-optimization/127601 - negative step SLP vectorization with gap - - - - --- 2026-09-25 Richard Biener New
tree-optimization/127600 - bogus INTEGER_INDUC_COND_REDUCTION detection tree-optimization/127600 - bogus INTEGER_INDUC_COND_REDUCTION detection - - - - --- 2026-09-25 Richard Biener New
tree-optimization/127571 - fix association of offset computation tree-optimization/127571 - fix association of offset computation - - - - --- 2026-09-24 Richard Biener New
[x86] umul<mode>3_highpart for VnDI [x86] umul<mode>3_highpart for VnDI - - - - --- 2026-09-23 Richard Biener New
Adjust scalar_to_vec use for invariant loads Adjust scalar_to_vec use for invariant loads - - - - --- 2026-09-23 Richard Biener New
[x86] account for SSE to integer move cost for vec_to_scalar [x86] account for SSE to integer move cost for vec_to_scalar - - - - --- 2026-09-23 Richard Biener New
Enable live lane extraction costing for loop vect Enable live lane extraction costing for loop vect - - - - --- 2026-09-22 Richard Biener New
tree-optimization/127497 - add disclaimer to -fwrapv-pointer docs tree-optimization/127497 - add disclaimer to -fwrapv-pointer docs - - - - --- 2026-09-22 Richard Biener New
tree-optimization/127515 - ivopts: fix bound when counter wraps on first increment tree-optimization/127515 - ivopts: fix bound when counter wraps on first increment - - - - --- 2026-09-21 Richard Biener New
tree-optimization/127497 - IVOPTs and -fwrapv-pointer tree-optimization/127497 - IVOPTs and -fwrapv-pointer - - - - --- 2026-09-21 Richard Biener New
tree-optimization/127475 - avoid get_same_sized_vectype tree-optimization/127475 - avoid get_same_sized_vectype - - - - --- 2026-09-21 Richard Biener New
ipa/127479 - preserve PHI operand order with LTO streaming ipa/127479 - preserve PHI operand order with LTO streaming - - - - --- 2026-09-21 Richard Biener New
tree-optimization/127473 - avoid starting a group with unvectorizable load tree-optimization/127473 - avoid starting a group with unvectorizable load - - - - --- 2026-09-18 Richard Biener New
tree-optimization/127468 - ICE with SLP discovery dumping tree-optimization/127468 - ICE with SLP discovery dumping - - - - --- 2026-09-18 Richard Biener New
Assert we properly soft-fail SLP nodes during discovery Assert we properly soft-fail SLP nodes during discovery - - - - --- 2026-09-18 Richard Biener New
tree-optimization/126306 - delay BB vectorization SLP discovery soft fail tree-optimization/126306 - delay BB vectorization SLP discovery soft fail - - - - --- 2026-09-18 Richard Biener New
tree-optimization/127405 fix epilogue iteration bound when the control IV wraps tree-optimization/127405 fix epilogue iteration bound when the control IV wraps - - - - --- 2026-09-17 Richard Biener New
tree-optimization/127407 - negative step dependence of grouped stores tree-optimization/127407 - negative step dependence of grouped stores - - - - --- 2026-09-17 Richard Biener New
[2/2] Simplify BB reduction group splitting [1/2] Make vect_build_slp_tree_1 compute a set of matches[] - - - - --- 2026-09-16 Richard Biener New
[1/2] Make vect_build_slp_tree_1 compute a set of matches[] [1/2] Make vect_build_slp_tree_1 compute a set of matches[] - - - - --- 2026-09-16 Richard Biener New
_BitInt and conversion vectorization _BitInt and conversion vectorization - - - - --- 2026-09-15 Richard Biener New
tree-optimization/127390 - vectorization of _BitInt comparisons tree-optimization/127390 - vectorization of _BitInt comparisons - - - - --- 2026-09-15 Richard Biener New
tree-optimization/126760 - vectorization of switches tree-optimization/126760 - vectorization of switches - - - - --- 2026-09-15 Richard Biener New
tree-optimization/127377 - wrong pruning of non-constant partial defs tree-optimization/127377 - wrong pruning of non-constant partial defs - - - - --- 2026-09-14 Richard Biener New
tree-optimization/127363 - fix bogus vector PAREN_EXPR code generation tree-optimization/127363 - fix bogus vector PAREN_EXPR code generation - - - - --- 2026-09-14 Richard Biener New
tree-optimization/127310 - ICE with lane-reducing reduction tree-optimization/127310 - ICE with lane-reducing reduction - - - - --- 2026-09-11 Richard Biener New
[2/2] Ignore the has_volatile_ops marker during GIMPLE parsing [1/2] Add clobber parsing to the GIMPLE FE - - - - --- 2026-09-10 Richard Biener New
[1/2] Add clobber parsing to the GIMPLE FE [1/2] Add clobber parsing to the GIMPLE FE - - - - --- 2026-09-10 Richard Biener New
[2/2] Drop preserving of casts to function pointer types [1/2] Expose function pointer canonicalization by lowering - - - - --- 2026-09-09 Richard Biener New
[1/2] Expose function pointer canonicalization by lowering [1/2] Expose function pointer canonicalization by lowering - - - - --- 2026-09-09 Richard Biener New
tree-optimization/127262 - ICE with uninit warning and switches tree-optimization/127262 - ICE with uninit warning and switches - - - - --- 2026-09-09 Richard Biener New
tree-optimization/127245 - fix another ICE in vect_create_constant_vectors tree-optimization/127245 - fix another ICE in vect_create_constant_vectors - - - - --- 2026-09-08 Richard Biener New
tree-optimization/127206 - use cached SLP schedule failure state properly tree-optimization/127206 - use cached SLP schedule failure state properly - - - - --- 2026-09-04 Richard Biener New
Disable snapshots from the gcc-13 branch Disable snapshots from the gcc-13 branch - - - - --- 2026-09-04 Richard Biener New
[x86] move CTOR gpr<->xmm move costing to add_slp_cost overload [x86] move CTOR gpr<->xmm move costing to add_slp_cost overload - - - - --- 2026-09-03 Richard Biener New
tree-optimization/127195 - ICE with vect_create_constant_vectors tree-optimization/127195 - ICE with vect_create_constant_vectors - - - - --- 2026-09-03 Richard Biener New
Make nowrap_type_p honor -fwrapv-pointer Make nowrap_type_p honor -fwrapv-pointer - - - - --- 2026-09-02 Richard Biener New
[x86] move CTOR gpr<->xmm move costing to add_slp_cost overload [x86] move CTOR gpr<->xmm move costing to add_slp_cost overload - - - - --- 2026-09-02 Richard Biener New
ivopts: fix the bound when eliminating an IV with a LT comparison ivopts: fix the bound when eliminating an IV with a LT comparison - - - - --- 2026-09-02 Richard Biener New
tree-optimization/127190 - ICE in vectorizable_lane_reducing tree-optimization/127190 - ICE in vectorizable_lane_reducing - - - - --- 2026-09-02 Richard Biener New
Fixup recent gcc.dg/vect/bb-slp-pattern-2.c change Fixup recent gcc.dg/vect/bb-slp-pattern-2.c change - - - - --- 2026-09-02 Richard Biener New
ipa: require matching precision before VIEW_CONVERT_EXPR of a known value ipa: require matching precision before VIEW_CONVERT_EXPR of a known value - - - - --- 2026-09-02 Richard Biener New
tree-optimization: do not lose reverse storage order when translating a ref tree-optimization: do not lose reverse storage order when translating a ref - - - - --- 2026-09-02 Richard Biener New
ipa: do not match bit-field predicate conditions against byte offsets ipa: do not match bit-field predicate conditions against byte offsets - - - - --- 2026-09-02 Richard Biener New
tree-optimization/127130 - avoid peeled CHREC with UB tree-optimization/127130 - avoid peeled CHREC with UB - - - - --- 2026-09-01 Richard Biener New
Use more precise costing location for BB vectorization Use more precise costing location for BB vectorization - - - - --- 2026-09-01 Richard Biener New
Avoid uninitialized diagnostic in vect_get_num_copies_for_invariant Avoid uninitialized diagnostic in vect_get_num_copies_for_invariant - - - - --- 2026-09-01 Richard Biener New
tree-optimization/126998 - wrong-code with lane-reducing reduction tree-optimization/126998 - wrong-code with lane-reducing reduction - - - - --- 2026-08-31 Richard Biener New
tree-optimization/127152 - wrong-code with vectorized reduction tree-optimization/127152 - wrong-code with vectorized reduction - - - - --- 2026-08-31 Richard Biener New
tree-optimization/127116 - fix typo with r17-3202-g1dec3355162851 tree-optimization/127116 - fix typo with r17-3202-g1dec3355162851 - - - - --- 2026-08-31 Richard Biener New
Update gcc.dg/vect/vect-cselim-2.c Update gcc.dg/vect/vect-cselim-2.c - - - - --- 2026-08-31 Richard Biener New
tree-optimization/127105 - ICE with empty reduction tree-optimization/127105 - ICE with empty reduction - - - - --- 2026-08-28 Richard Biener New
[7/7] Simplify BB reduction group splitting SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[6/7] Improve SLP build operand swapping heuristic SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[5/7] Remove bool operator overload from match_elt_t SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[4/7] Avoid matches[] == -1 for the BB unroll soft-failed tail SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[3/7] Allow unvectorizable matches[0] SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[2/7] Change matches[] array type SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[1/7] Make vect_build_slp_tree_1 compute a set of matches[] SLP discovery matches[] representation improvement - - - - --- 2026-08-28 Richard Biener New
[v2] Remove -ftree-loop-if-convert, tie tree-if-conv.cc to vectorization only [v2] Remove -ftree-loop-if-convert, tie tree-if-conv.cc to vectorization only - - - - --- 2026-08-28 Richard Biener New
Catch unrenamed symbols during SSA verification Catch unrenamed symbols during SSA verification - - - - --- 2026-08-28 Richard Biener New
[2/2] Make vect_build_slp_tree_3 re-callable [1/2] Split vect_build_slp_tree_1 - - - - --- 2026-08-27 Richard Biener New
[1/2] Split vect_build_slp_tree_1 [1/2] Split vect_build_slp_tree_1 - - - - --- 2026-08-27 Richard Biener New
Remove -ftree-loop-if-convert, tie tree-if-conv.cc to vectorization only Remove -ftree-loop-if-convert, tie tree-if-conv.cc to vectorization only - - - - --- 2026-08-27 Richard Biener New
[3/3,v2] tree-optimization/126998 - avoid vect_get_num_copies on SLP inputs [1/3,v2] Simplify vect_transform_reduction - - - - --- 2026-08-27 Richard Biener New
[2/3,v2] Refactor vect_reduction_update_partial_vector_usage [1/3,v2] Simplify vect_transform_reduction - - - - --- 2026-08-27 Richard Biener New
[1/3,v2] Simplify vect_transform_reduction [1/3,v2] Simplify vect_transform_reduction - - - - --- 2026-08-27 Richard Biener New
[3/3] tree-optimization/126998 - avoid vect_get_num_copies on SLP inputs PR126998, vectoriable_lane_reducing and invariants - - - - --- 2026-08-26 Richard Biener New
[2/3] Refactor vect_reduction_update_partial_vector_usage PR126998, vectoriable_lane_reducing and invariants - - - - --- 2026-08-26 Richard Biener New
[1/3] Simplify vect_transform_reduction PR126998, vectoriable_lane_reducing and invariants - - - - --- 2026-08-26 Richard Biener New
[2/2] Adjust gcc.target/i386/pr125238.c [1/2] Adjust gcc.target/i386/pr89523-1{a,b}.c - - - - --- 2026-08-26 Richard Biener New
[1/2] Adjust gcc.target/i386/pr89523-1{a,b}.c [1/2] Adjust gcc.target/i386/pr89523-1{a,b}.c - - - - --- 2026-08-26 Richard Biener New
tree-optimization/127049 - fixup outer loop inner loop DR analysis tree-optimization/127049 - fixup outer loop inner loop DR analysis - - - - --- 2026-08-25 Richard Biener New
tree-optimization/127058 - ICE with partly populated vectors tree-optimization/127058 - ICE with partly populated vectors - - - - --- 2026-08-25 Richard Biener New
tree-optimization/126995 - ICE during SLP scheduling #2 tree-optimization/126995 - ICE during SLP scheduling #2 - - - - --- 2026-08-25 Richard Biener New
[2/2] tree-optimization/127018 - properly schedule SLP SCCs [1/2] tree-optimization/127018 - missed caching of SLP schedule failure - - - - --- 2026-08-24 Richard Biener New
[1/2] tree-optimization/127018 - missed caching of SLP schedule failure [1/2] tree-optimization/127018 - missed caching of SLP schedule failure - - - - --- 2026-08-24 Richard Biener New
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