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| author | Richard Henderson <rth@redhat.com> | 2011-10-25 14:30:26 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2011-10-25 14:30:26 -0700 |
| commit | 152a50a993d65065d0c349f3cd4284f5fb995b1d (patch) | |
| tree | f684d8fe3250df0a5c4631ae3ce100729405dd57 | |
| parent | 45815441c3a6d2da94a5f3b1297fcc13ae3ebeb6 (diff) | |
| download | gcc-152a50a993d65065d0c349f3cd4284f5fb995b1d.zip gcc-152a50a993d65065d0c349f3cd4284f5fb995b1d.tar.gz gcc-152a50a993d65065d0c349f3cd4284f5fb995b1d.tar.bz2 | |
i386: Delete the vec_extract_even/odd patterns.
These can be generated by vec_perm_const now. We could keep the
patterns around, as technically it may be less work, but this
exercises a code path needed by less primary platforms.
* config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Remove.
(vec_extract_even<mode>, vec_extract_odd<mode>): Remove.
From-SVN: r180453
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 29 |
2 files changed, 3 insertions, 29 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dc3fdda..e4d412e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2011-10-25 Richard Henderson <rth@redhat.com> + * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Remove. + (vec_extract_even<mode>, vec_extract_odd<mode>): Remove. + * config/rs6000/altivec.md (vec_extract_evenv8hi, vec_extract_evenv16qi, vec_extract_oddv4si, vec_extract_oddv4sf): Remove. diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index ee3af03..31c40d3 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -4395,35 +4395,6 @@ DONE; }) -;; Modes handled by vec_extract_even/odd pattern. -(define_mode_iterator VEC_EXTRACT_EVENODD_MODE - [(V32QI "TARGET_AVX2") (V16QI "TARGET_SSE2") - (V16HI "TARGET_AVX2") (V8HI "TARGET_SSE2") - (V8SI "TARGET_AVX2") (V4SI "TARGET_SSE2") - (V4DI "TARGET_AVX2") (V2DI "TARGET_SSE2") - (V8SF "TARGET_AVX") V4SF - (V4DF "TARGET_AVX") (V2DF "TARGET_SSE2")]) - -(define_expand "vec_extract_even<mode>" - [(match_operand:VEC_EXTRACT_EVENODD_MODE 0 "register_operand" "") - (match_operand:VEC_EXTRACT_EVENODD_MODE 1 "register_operand" "") - (match_operand:VEC_EXTRACT_EVENODD_MODE 2 "register_operand" "")] - "TARGET_SSE" -{ - ix86_expand_vec_extract_even_odd (operands[0], operands[1], operands[2], 0); - DONE; -}) - -(define_expand "vec_extract_odd<mode>" - [(match_operand:VEC_EXTRACT_EVENODD_MODE 0 "register_operand" "") - (match_operand:VEC_EXTRACT_EVENODD_MODE 1 "register_operand" "") - (match_operand:VEC_EXTRACT_EVENODD_MODE 2 "register_operand" "")] - "TARGET_SSE" -{ - ix86_expand_vec_extract_even_odd (operands[0], operands[1], operands[2], 1); - DONE; -}) - ;; punpcklqdq and punpckhqdq are shorter than shufpd. (define_insn "avx2_interleave_highv4di" [(set (match_operand:V4DI 0 "register_operand" "=x") |