Hello,
This patch extends pattern for vpbroadcastmb2q insn
pattern.
Bootstrapped.
New tests on top of patch-set all pass
under simulator.
Is it ok for trunk?
gcc/
* config/i386/sse.md
(define_mode_iterator VI8_AVX512VL): New.
(define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
--
Thanks, K
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index f932b16..54753f9 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -266,6 +266,9 @@
(define_mode_iterator VI8
[(V8DI "TARGET_AVX512F") (V4DI "TARGET_AVX") V2DI])
+(define_mode_iterator VI8_AVX512VL
+ [V8DI (V4DI "TARGET_AVX512VL") (V2DI "TARGET_AVX512VL")])
+
(define_mode_iterator VI1_AVX2
[(V32QI "TARGET_AVX2") V16QI])
@@ -14479,9 +14482,9 @@
(set_attr "prefix" "vex")
(set_attr "mode" "<sseinsnmode>")])
-(define_insn "avx512cd_maskb_vec_dupv8di"
- [(set (match_operand:V8DI 0 "register_operand" "=v")
- (vec_duplicate:V8DI
+(define_insn "avx512cd_maskb_vec_dup<mode>"
+ [(set (match_operand:VI8_AVX512VL 0 "register_operand" "=v")
+ (vec_duplicate:VI8_AVX512VL
(zero_extend:DI
(match_operand:QI 1 "register_operand" "Yk"))))]
"TARGET_AVX512CD"
