diff options
| author | Richard Sandiford <richard.sandiford@linaro.org> | 2018-01-03 21:39:33 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-01-03 21:39:33 +0000 |
| commit | 16c78b665aa4ce64af71b6ac7ebaa96c9807be4c (patch) | |
| tree | 24617e60f1700c494a8be6af770f30443951f7f7 /gcc/cselib.c | |
| parent | 4bfb8e1143f4626e12df348a1bde34030c0fb2e7 (diff) | |
Directly operate on CONST_VECTOR encoding
This patch makes some pieces of code operate directly on the new
CONST_VECTOR encoding.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* cse.c (hash_rtx_cb): Hash only the encoded elements.
* cselib.c (cselib_hash_rtx): Likewise.
* expmed.c (make_tree): Build VECTOR_CSTs directly from the
CONST_VECTOR encoding.
From-SVN: r256192
Diffstat (limited to 'gcc/cselib.c')
| -rw-r--r-- | gcc/cselib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cselib.c b/gcc/cselib.c index 41e4317e337..ca4a53a8733 100644 --- a/gcc/cselib.c +++ b/gcc/cselib.c @@ -1163,11 +1163,11 @@ cselib_hash_rtx (rtx x, int create, machine_mode memmode) int units; rtx elt; - units = CONST_VECTOR_NUNITS (x); + units = const_vector_encoded_nelts (x); for (i = 0; i < units; ++i) { - elt = CONST_VECTOR_ELT (x, i); + elt = CONST_VECTOR_ENCODED_ELT (x, i); hash += cselib_hash_rtx (elt, 0, memmode); } |