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authorEric Botcazou <ebotcazou@adacore.com>2015-12-19 21:58:02 +0000
committerEric Botcazou <ebotcazou@gcc.gnu.org>2015-12-19 21:58:02 +0000
commit8073cbd49367aa17c609859e47e5ef3953f60b66 (patch)
tree679c22de52788aa1b63e543e49f16aedae25883d /gcc/ada/gcc-interface/utils.c
parent94d7642bda42e9105eed3038039417714acca729 (diff)
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re PR rtl-optimization/68910 (huge stack frame and poor code with instruction scheduling at -O2)
PR rtl-optimization/68910 * emit-rtl.c (set_unique_reg_note) <>REG_EQUAL>: Add bypass for USEs. * config/sparc/sparc.md (anddi3): Enable only in 64-bit mode. (iordi3): Likewise. (xordi3): Likewise. (one_cmpldi2): Likewise. (*anddi3_sp32): Delete. (*and_not_di_sp32): Likewise. (*iordi3_sp32): Likewise. (*or_not_di_sp32): Likewise. (*xordi3_sp32): Likewise. (*xor_not_di_sp32): Likewise. (32-bit DImode logical operations splitter): Likewise. (*one_cmpldi2_sp32): Likewise. From-SVN: r231851
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