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Bug 47562 depends on 15 bugs:

view as bug list

•    47562: [meta-bug] keep track of Neon Intrinsics enhancements [NEW; assigned to unassigned; target: ---]
  •    43724: GCC produces suboptimal ARM NEON code for zero vector assignment [NEW; assigned to unassigned; target: ---]
  •    43725: Poor instructions selection, scheduling and registers allocation for ARM NEON intrinsics [NEW; assigned to unassigned; target: ---]
  •    51509: Inefficient neon intrinsic code sequence [NEW; assigned to unassigned; target: ---]
  •    63277: ARM - NEON excessive use of vmov for vtbl2 / uint8x8x2 for shuffling data unnecessarily around [NEW; assigned to unassigned; target: ---]
  •    66675: Could improve vector lane folding style operations. [NEW; assigned to unassigned; target: ---]
  •    66791: [ARM] Replace builtins with gcc vector extensions code [ASSIGNED; assigned to prathamesh3492; target: ---]
  •    109153: missed vector constructor optimizations [ASSIGNED; assigned to tnfchris; target: ---]
  •    43118: vld4 and vst4 intrinsics are not handled correctly [RESOLVED FIXED; assigned to unassigned; target: ---]
  •    43364: Suboptimal code for the use of ARM NEON intrinsic "vset_lane_f32" [RESOLVED FIXED; assigned to unassigned; target: ---]
  •    43597: Move and compare with 0 can be combined [RESOLVED FIXED; assigned to unassigned; target: ---]
  •    48941: [arm gcc] NEON: Stack pointer operations performed even tho stack is not accessed at all in function. [RESOLVED FIXED; assigned to ramana; target: 4.8.0]
  •    51980: ARM - Neon code polluted by useless stores to the stack with vuzpq / vzipq / vtrnq [RESOLVED FIXED; assigned to unassigned; target: 4.9.0]
  •    65912: x_rtl.x_frame_offset not updated after frame related insn deleted [RESOLVED FIXED; assigned to unassigned; target: 6.0]
  •    91598: [9 regression] 60% speed drop on neon intrinsic loop [RESOLVED FIXED; assigned to unassigned; target: 9.5]
  •    91753: Bad register allocation of multi-register types [RESOLVED FIXED; assigned to unassigned; target: 12.0]

Bug 47562 does not block any bugs.

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