From: Richard Henderson <r...@twiddle.net>
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.
---
gcc/config/i386/sse.md | 29 -----------------------------
1 files changed, 0 insertions(+), 29 deletions(-)
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")
--
1.7.6.4
