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| 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/cse.c | |
| parent | 4bfb8e1143f4626e12df348a1bde34030c0fb2e7 (diff) | |
| download | gcc-16c78b665aa4ce64af71b6ac7ebaa96c9807be4c.zip gcc-16c78b665aa4ce64af71b6ac7ebaa96c9807be4c.tar.gz gcc-16c78b665aa4ce64af71b6ac7ebaa96c9807be4c.tar.bz2 | |
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/cse.c')
| -rw-r--r-- | gcc/cse.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2353,11 +2353,11 @@ hash_rtx_cb (const_rtx x, machine_mode mode, 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 += hash_rtx_cb (elt, GET_MODE (elt), do_not_record_p, hash_arg_in_memory_p, have_reg_qty, cb); |