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| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-06 14:21:03 +0000 |
|---|---|---|
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-06 14:21:03 +0000 |
| commit | f92430e02ae8a814b88d7f023049ed0c72263c70 (patch) | |
| tree | 2a2d891d415bcfdd26b794dc666ecd03b7565eee /libiberty/memmove.c | |
| parent | 2be90eed86f43591d0e182b258156356abb7f18f (diff) | |
| download | gcc-f92430e02ae8a814b88d7f023049ed0c72263c70.tar.gz | |
* cse.c (find_comparison_args): Use val_mode_signbit_set_p.
* simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION.
(val_mode_signbit_p, val_mode_signbit_set_p): New functions.
(simplify_const_unary_operation, simplify_binary_operation_1,
simplify_const_binary_operation,
simplify_const_relational_operation): Use them. Use
GET_MODE_MASK for masking and sign-extensions.
* combine.c (set_nonzero_bits_and_sign_copies, simplify_set,
combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine,
simplify_shift_const_1, simplify_comparison): Likewise.
* expr.c (convert_modes): Likewise.
* rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise.
* expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag):
Likewise.
* rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175917 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/memmove.c')
0 files changed, 0 insertions, 0 deletions