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| author | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | 2014-11-14 09:44:17 +0000 |
|---|---|---|
| committer | Ramana Radhakrishnan <ramana@gcc.gnu.org> | 2014-11-14 09:44:17 +0000 |
| commit | 8261494856f9478e0393d5bd9be26961d16f266f (patch) | |
| tree | 405852c9f46c6941a9f2aa536cd399b84b7c1478 /gcc/fold-const.c | |
| parent | a7f24614b3c58d03f40d55fe195056dd8423f8f5 (diff) | |
| download | gcc-8261494856f9478e0393d5bd9be26961d16f266f.zip gcc-8261494856f9478e0393d5bd9be26961d16f266f.tar.gz gcc-8261494856f9478e0393d5bd9be26961d16f266f.tar.bz2 | |
re PR target/63724 ([AArch64] Inefficient immediate expansion and hoisting.)
Fix PR target/63724
2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/63724
* config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
numerical immediate handling to...
(aarch64_internal_mov_immediate): ...this. New.
(aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
(aarch64_mov_operand_p): Relax predicate.
* config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
(*movsi_aarch64): Turn into define_insn_and_split and new alternative
for 'n'.
(*movdi_aarch64): Likewise.
From-SVN: r217546
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions