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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fec580f..5cc7190 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,52 @@ +2024-07-19 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/116003 + * value-relation.cc (equiv_oracle::register_initial_def): Check + if SSA_NAME is in the IL before registering. + +2024-07-19 Thomas Schwinge <tschwinge@baylibre.com> + + * passes.def: Rewrite usage comment at the top. + +2024-07-19 Richard Sandiford <richard.sandiford@arm.com> + + PR middle-end/115406 + * fold-const.cc (native_encode_vector_part): For vector booleans, + check whether an element is nonzero and, if so, set all of the + correspending bits in the target image. + * simplify-rtx.cc (native_encode_rtx): Likewise. + +2024-07-19 Georg-Johann Lay <avr@gjlay.de> + + * config/avr/builtins.def (MASK1): New DEF_BUILTIN. + * config/avr/avr.cc (avr_rtx_costs_1): Handle rtx costs for + expressions like __builtin_avr_mask1. + (avr_init_builtins) <uintQI_ftype_uintQI_uintQI>: New tree type. + (avr_expand_builtin) [AVR_BUILTIN_MASK1]: Diagnose unexpected forms. + (avr_fold_builtin) [AVR_BUILTIN_MASK1]: Handle case. + * config/avr/avr.md (gen_mask1): New expand helper. + (mask1_0x01_split, mask1_0x80_split, mask1_0xfe_split): New + insn-and-split. + (*mask1_0x01, *mask1_0x80, *mask1_0xfe): New insns. + * doc/extend.texi (AVR Built-in Functions) <__builtin_avr_mask1>: + Document new built-in function. + +2024-07-19 Cupertino Miranda <cupertino.miranda@oracle.com> + + * config/bpf/atomic.md (atomic_compare_and_swap, + atomic_exchange): Add operand modifier %M to the first + operand. + * config/bpf/bpf.cc (no_parentheses_mem_operand): Create + variable. + (bpf_print_operand): Set no_parentheses_mem_operand variable if + %M operand is used. + (bpf_print_operand_address): Conditionally output parentheses. + +2024-07-19 Pan Li <pan2.li@intel.com> + + PR target/115863 + * match.pd: Add single_use check for .SAT_TRUNC form 2. + 2024-07-18 René Rebe <rene@exactcode.de> Peter Bergner <bergner@linux.ibm.com> |