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authorEric Botcazou <ebotcazou@adacore.com>2010-10-11 17:15:41 +0000
committerEric Botcazou <ebotcazou@gcc.gnu.org>2010-10-11 17:15:41 +0000
commit43c36287976d2cb4d134aff2952eca031c78eb59 (patch)
tree2fd1054b26198d3a286f8b50581cbe51889bed8b /gcc/ira-costs.c
parent74b90fe2a00d558380d9ae40a309a7b97dc3bdb5 (diff)
downloadgcc-43c36287976d2cb4d134aff2952eca031c78eb59.tar.gz
simplify-rtx.c (simplify_unary_operation_1): Use unsigned arithmetics in masking operations.
* simplify-rtx.c (simplify_unary_operation_1): Use unsigned arithmetics in masking operations. (simplify_const_unary_operation): Likewise. (simplify_binary_operation_1): Likewise. (simplify_const_binary_operation): Likewise. (simplify_const_relational_operation): Likewise. (simplify_ternary_operation): Likewise. (simplify_immed_subreg): Likewise. From-SVN: r165320
Diffstat (limited to 'gcc/ira-costs.c')
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