From: Haochen Jiang <haochen.ji...@intel.com>
gcc/ChangeLog:
* config/i386/sse.md (V48H_AVX512VL): Add TARGET_EVEX512.
(VFH): Ditto.
(VF2H): Ditto.
(VFH_AVX512VL): Ditto.
(VHFBF): Ditto.
(VHF_AVX512VL): Ditto.
(VI2H_AVX512VL): Ditto.
(VI2F_256_512): Ditto.
(VF48_I1248): Remove unused iterator.
(VF48H_AVX512VL): Add TARGET_EVEX512.
(VF_AVX512): Remove unused iterator.
(REDUC_PLUS_MODE): Add TARGET_EVEX512.
(REDUC_SMINMAX_MODE): Ditto.
(FMAMODEM): Ditto.
(VFH_SF_AVX512VL): Ditto.
(VEC_PERM_AVX2): Ditto.
Co-authored-by: Hu, Lin1 <lin1...@intel.com>
---
gcc/config/i386/sse.md | 44 ++++++++++++++++++++----------------------
1 file changed, 21 insertions(+), 23 deletions(-)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index a5a95b9de66..25d53e15dce 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -280,7 +280,7 @@
(define_mode_iterator V48H_AVX512VL
[(V16SI "TARGET_EVEX512") (V8SI "TARGET_AVX512VL") (V4SI "TARGET_AVX512VL")
(V8DI "TARGET_EVEX512") (V4DI "TARGET_AVX512VL") (V2DI "TARGET_AVX512VL")
- (V32HF "TARGET_AVX512FP16")
+ (V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V16SF "TARGET_EVEX512") (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
@@ -355,7 +355,7 @@
(V2DF "TARGET_AVX512DQ && TARGET_AVX512VL")])
(define_mode_iterator VFH
- [(V32HF "TARGET_AVX512FP16")
+ [(V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V16SF "TARGET_AVX512F && TARGET_EVEX512") (V8SF "TARGET_AVX") V4SF
@@ -401,7 +401,7 @@
;; All DFmode & HFmode vector float modes
(define_mode_iterator VF2H
- [(V32HF "TARGET_AVX512FP16")
+ [(V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8DF "TARGET_AVX512F && TARGET_EVEX512") (V4DF "TARGET_AVX") V2DF])
@@ -463,7 +463,7 @@
[(V16SF "TARGET_AVX512ER") (V8SF "TARGET_AVX") V4SF])
(define_mode_iterator VFH_AVX512VL
- [(V32HF "TARGET_AVX512FP16")
+ [(V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V16SF "TARGET_EVEX512") (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
@@ -475,12 +475,14 @@
(define_mode_iterator VF1_AVX512VL
[(V16SF "TARGET_EVEX512") (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")])
-(define_mode_iterator VHFBF [V32HF V16HF V8HF V32BF V16BF V8BF])
+(define_mode_iterator VHFBF
+ [(V32HF "TARGET_EVEX512") V16HF V8HF
+ (V32BF "TARGET_EVEX512") V16BF V8BF])
(define_mode_iterator VHFBF_256 [V16HF V16BF])
(define_mode_iterator VHFBF_128 [V8HF V8BF])
(define_mode_iterator VHF_AVX512VL
- [V32HF (V16HF "TARGET_AVX512VL") (V8HF "TARGET_AVX512VL")])
+ [(V32HF "TARGET_EVEX512") (V16HF "TARGET_AVX512VL") (V8HF
"TARGET_AVX512VL")])
(define_mode_iterator VHFBF_AVX512VL
[(V32HF "TARGET_EVEX512") (V16HF "TARGET_AVX512VL") (V8HF "TARGET_AVX512VL")
@@ -594,9 +596,9 @@
(V8BF "TARGET_AVX512VL") (V16BF "TARGET_AVX512VL") (V32BF
"TARGET_EVEX512")])
(define_mode_iterator VI2H_AVX512VL
- [(V8HI "TARGET_AVX512VL") (V16HI "TARGET_AVX512VL") V32HI
- (V8SI "TARGET_AVX512VL") V16SI
- V8DI ])
+ [(V8HI "TARGET_AVX512VL") (V16HI "TARGET_AVX512VL") (V32HI "TARGET_EVEX512")
+ (V8SI "TARGET_AVX512VL") (V16SI "TARGET_EVEX512")
+ (V8DI "TARGET_EVEX512")])
(define_mode_iterator VI1_AVX512VL_F
[V32QI (V16QI "TARGET_AVX512VL") (V64QI "TARGET_AVX512F && TARGET_EVEX512")])
@@ -883,7 +885,10 @@
(V32BF "TARGET_AVX512BW && TARGET_EVEX512")])
;; Int-float size matches
-(define_mode_iterator VI2F_256_512 [V16HI V32HI V16HF V32HF V16BF V32BF])
+(define_mode_iterator VI2F_256_512
+ [V16HI (V32HI "TARGET_EVEX512")
+ V16HF (V32HF "TARGET_EVEX512")
+ V16BF (V32BF "TARGET_EVEX512")])
(define_mode_iterator VI4F_128 [V4SI V4SF])
(define_mode_iterator VI8F_128 [V2DI V2DF])
(define_mode_iterator VI4F_256 [V8SI V8SF])
@@ -899,10 +904,8 @@
(V8DI "TARGET_AVX512F && TARGET_EVEX512")
(V8DF "TARGET_AVX512F && TARGET_EVEX512")
(V4DI "TARGET_AVX512VL") (V4DF "TARGET_AVX512VL")])
-(define_mode_iterator VF48_I1248
- [V16SI V16SF V8DI V8DF V32HI V64QI])
(define_mode_iterator VF48H_AVX512VL
- [V8DF V16SF (V8SF "TARGET_AVX512VL")])
+ [(V8DF "TARGET_EVEX512") (V16SF "TARGET_EVEX512") (V8SF "TARGET_AVX512VL")])
(define_mode_iterator VF48_128
[V2DF V4SF])
@@ -928,11 +931,6 @@
(define_mode_iterator VI48F_256 [V8SI V8SF V4DI V4DF])
-(define_mode_iterator VF_AVX512
- [(V4SF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")
- (V8SF "TARGET_AVX512VL") (V4DF "TARGET_AVX512VL")
- V16SF V8DF])
-
(define_mode_iterator V8_128 [V8HI V8HF V8BF])
(define_mode_iterator V16_256 [V16HI V16HF V16BF])
(define_mode_iterator V32_512
@@ -3419,7 +3417,7 @@
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8DF "TARGET_AVX512F && TARGET_EVEX512")
(V16SF "TARGET_AVX512F && TARGET_EVEX512")
- (V32HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
+ (V32HF "TARGET_AVX512FP16 && TARGET_AVX512VL && TARGET_EVEX512")
(V32QI "TARGET_AVX")
(V64QI "TARGET_AVX512F && TARGET_EVEX512")])
@@ -3464,7 +3462,7 @@
(V8SI "TARGET_AVX2") (V4DI "TARGET_AVX2")
(V8SF "TARGET_AVX") (V4DF "TARGET_AVX")
(V64QI "TARGET_AVX512BW && TARGET_EVEX512")
- (V32HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
+ (V32HF "TARGET_AVX512FP16 && TARGET_AVX512VL && TARGET_EVEX512")
(V32HI "TARGET_AVX512BW && TARGET_EVEX512")
(V16SI "TARGET_AVX512F && TARGET_EVEX512")
(V8DI "TARGET_AVX512F && TARGET_EVEX512")
@@ -5318,7 +5316,7 @@
(HF "TARGET_AVX512FP16")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
- (V32HF "TARGET_AVX512FP16")])
+ (V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")])
(define_expand "fma<mode>4"
[(set (match_operand:FMAMODEM 0 "register_operand")
@@ -5427,7 +5425,7 @@
;; Suppose AVX-512F as baseline
(define_mode_iterator VFH_SF_AVX512VL
- [(V32HF "TARGET_AVX512FP16")
+ [(V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")
(V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
(HF "TARGET_AVX512FP16")
@@ -17322,7 +17320,7 @@
(V8DI "TARGET_AVX512F && TARGET_EVEX512")
(V32HI "TARGET_AVX512BW && TARGET_EVEX512")
(V64QI "TARGET_AVX512VBMI && TARGET_EVEX512")
- (V32HF "TARGET_AVX512FP16")])
+ (V32HF "TARGET_AVX512FP16 && TARGET_EVEX512")])
(define_expand "vec_perm<mode>"
[(match_operand:VEC_PERM_AVX2 0 "register_operand")
--
2.31.1
