| commit | 08454aa5f8a45ca419f01b97a4b2c76ba571065a | |
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Dec 2017 12:55:57 +0000 (20 12:55 +0000) | ||
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Dec 2017 12:55:57 +0000 (20 12:55 +0000) | ||
| tree | b5141fcb9c93c0793610d79602133e6aa7a1ff4c | treesnapshot (tar.gz zip) |
| parent | 1aeea61f3531d1729a5ce95196ce9e0cb7fe0c93 | commitdiff |
poly_int: symbolic_number
This patch changes symbol_number::bytepos from a HOST_WIDE_INT
to a poly_int64. perform_symbolic_merge can cope with symbolic
offsets as long as the difference between the two offsets is
constant. (This could happen for a constant-sized field that
occurs at a variable offset, for example.)
2017-12-20 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* gimple-ssa-store-merging.c (symbolic_number::bytepos): Change from
HOST_WIDE_INT to poly_int64_pod.
(perform_symbolic_merge): Update accordingly.
(bswap_replace): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255889 138bc75d-0d04-0410-961f-82ee72b054a4
This patch changes symbol_number::bytepos from a HOST_WIDE_INT
to a poly_int64. perform_symbolic_merge can cope with symbolic
offsets as long as the difference between the two offsets is
constant. (This could happen for a constant-sized field that
occurs at a variable offset, for example.)
2017-12-20 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* gimple-ssa-store-merging.c (symbolic_number::bytepos): Change from
HOST_WIDE_INT to poly_int64_pod.
(perform_symbolic_merge): Update accordingly.
(bswap_replace): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255889 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/gimple-ssa-store-merging.c | diffblobblamehistory |