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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-30 11:17:20 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-30 11:17:20 +0000 |
| commit | c9d17be3fb2440509b5a02c0b0b5e571488b36cf (patch) | |
| tree | d48a76de8eb38795478f41a6e359ffce506390ce /gcc/fortran/trans.c | |
| parent | 652e50b4a3a30e63aaa8c4cbce80e8249df4ad24 (diff) | |
| download | gcc-c9d17be3fb2440509b5a02c0b0b5e571488b36cf.tar.gz | |
[50/77] Add helper routines for SUBREG_PROMOTED_VAR_P subregs
When subregs contain promoted values, as indicated by
SUBREG_PROMOTED_VAR_P, both the unpromoted (outer) and
promoted (inner) values are known to be scalar integers.
This patch adds helper routines that get the modes as
scalar_int_modes.
2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* rtl.h (subreg_unpromoted_mode, subreg_promoted_mode): New functions.
* expr.c (convert_move): Use them.
(convert_modes): Likewise.
(store_expr_with_bounds): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251502 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans.c')
0 files changed, 0 insertions, 0 deletions