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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-22 18:45:06 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-22 18:45:06 +0000 |
| commit | bb8107e726f982893de38106a2f078a780909725 (patch) | |
| tree | ed5f0d41e31a2f26e2f1a5a6ffcee8f2131348a4 /gcc/optabs.c | |
| parent | 64c2e9b0501e177907c02b329c3e6e811bfa4fec (diff) | |
| download | gcc-bb8107e726f982893de38106a2f078a780909725.tar.gz | |
2007-04-22 Uros Bizjak <ubizjak@gmail.com>
PR tree-optimization/24659
* optabs.h (enum optab_index) [OTI_vec_unpacks_hi,
OTI_vec_unpacks_lo]: Update comment to mention floating point operands.
(vec_pack_trunc_optab): Rename from vec_pack_mod_optab.
* genopinit.c (optabs): Rename vec_pack_mod_optab
to vec_pack_trunc_optab.
* tree-vect-transform.c (vectorizable_type_demotion): Do not fail
early for scalar floating point operands for NOP_EXPR.
(vectorizable_type_promotion): Ditto.
* optabs.c (optab_for_tree_code) [VEC_PACK_TRUNC_EXPR]: Return
vec_pack_trunc_optab.
(expand_binop): Rename vec_float_trunc_optab to vec_pack_mod_optab.
* tree.def (VEC_PACK_TRUNC_EXPR): Rename from VEC_PACK_MOD_EXPR.
* tree-pretty-print.c (dump_generic_node) [VEC_PACK_TRUNC_EXPR]:
Rename from VEC_PACK_MOD_EXPR.
(op_prio) [VEC_PACK_TRUNC_EXPR]: Ditto.
* expr.c (expand_expr_real_1): Ditto.
* tree-inline.c (estimate_num_insns_1): Ditto.
* tree-vect-generic.c (expand_vector_operations_1): Ditto.
* config/i386/sse.md (vec_unpacks_hi_v4sf): New expander.
(vec_unpacks_lo_v4sf): Ditto.
(vec_pack_trunc_v2df): Ditto.
(vec_pack_trunc_v8hi): Rename from vec_pack_mod_v8hi.
(vec_pack_trunc_v4si): Rename from vec_pack_mod_v4si.
(vec_pack_trunc_v2di): Rename from vec_pack_mod_v2di.
* config/rs6000/altivec.md (vec_pack_trunc_v8hi): Rename from
vec_pack_mod_v8hi.
(vec_pack_trunc_v4si): Rename from vec_pack_mod_v4si.
* doc/c-tree.texi (Expression trees) [VEC_PACK_TRUNC_EXPR]:
Rename from VEC_PACK_MOD_EXPR. This expression also represent
packing of floating point operands.
[VEC_UNPACK_HI_EXPR, VEC_UNPACK_LO_EXPR]: These expression also
represent unpacking of floating point operands.
* doc/md.texi (Standard Names) [vec_pack_trunc]: Update documentation.
[vec_unpacks_hi]: Ditto.
[vec_unpacks_lo]: Ditto.
testsuite/ChangeLog:
2007-04-22 Uros Bizjak <ubizjak@gmail.com>
PR tree-optimization/24659
* gcc.dg/vect/vect-float-extend-1.c: New test.
* gcc.dg/vect/vect-float-truncate-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124045 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 94e36916969..b45a9b3abad 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -333,19 +333,19 @@ optab_for_tree_code (enum tree_code code, tree type) vec_widen_umult_lo_optab : vec_widen_smult_lo_optab; case VEC_UNPACK_HI_EXPR: - return TYPE_UNSIGNED (type) ? + return TYPE_UNSIGNED (type) ? vec_unpacku_hi_optab : vec_unpacks_hi_optab; case VEC_UNPACK_LO_EXPR: return TYPE_UNSIGNED (type) ? vec_unpacku_lo_optab : vec_unpacks_lo_optab; - case VEC_PACK_MOD_EXPR: - return vec_pack_mod_optab; - + case VEC_PACK_TRUNC_EXPR: + return vec_pack_trunc_optab; + case VEC_PACK_SAT_EXPR: return TYPE_UNSIGNED (type) ? vec_pack_usat_optab : vec_pack_ssat_optab; - + default: break; } @@ -1373,7 +1373,7 @@ expand_binop (enum machine_mode mode, optab binoptab, rtx op0, rtx op1, && mode1 != VOIDmode) xop1 = copy_to_mode_reg (mode1, xop1); - if (binoptab == vec_pack_mod_optab + if (binoptab == vec_pack_trunc_optab || binoptab == vec_pack_usat_optab || binoptab == vec_pack_ssat_optab) { @@ -5560,7 +5560,7 @@ init_optabs (void) vec_unpacks_lo_optab = init_optab (UNKNOWN); vec_unpacku_hi_optab = init_optab (UNKNOWN); vec_unpacku_lo_optab = init_optab (UNKNOWN); - vec_pack_mod_optab = init_optab (UNKNOWN); + vec_pack_trunc_optab = init_optab (UNKNOWN); vec_pack_usat_optab = init_optab (UNKNOWN); vec_pack_ssat_optab = init_optab (UNKNOWN); |