From 0ace5a415236a1d602e1803665c352dff8d2653b Mon Sep 17 00:00:00 2001 From: rth Date: Tue, 25 Oct 2011 21:30:26 +0000 Subject: [PATCH] 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, vec_extract_odd): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180453 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 3 +++ 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 + * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Remove. + (vec_extract_even, vec_extract_odd): 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" - [(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" - [(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") -- 2.7.4