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[PATCH i386 AVX512] [33/n] Add patterns for compress, expand.
- From: Kirill Yukhin <kirill dot yukhin at gmail dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>
- Cc: Jakub Jelinek <jakub at redhat dot com>, Richard Henderson <rth at redhat dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, kirill dot yukhin at gmail dot com
- Date: Fri, 29 Aug 2014 18:00:54 +0400
- Subject: [PATCH i386 AVX512] [33/n] Add patterns for compress, expand.
- Authentication-results: sourceware.org; auth=none
Hello,
Patch in the bottom extends support of compress and expand
insns.
Bootstrapped.
AVX-512* tests on top of patch-set all pass
under simulator.
Is it ok for trunk?
gcc/
* config/i386/sse.md
(define_mode_iterator VI48F): New.
(define_insn "avx512f_compress<mode>_mask"): Delete.
(define_insn "<avx512>_compress<mode>_mask"): New.
(define_insn "avx512f_compressstore<mode>_mask"): Delete.
(define_insn "<avx512>_compressstore<mode>_mask"): New.
(define_expand "avx512f_expand<mode>_maskz"): Delete.
(define_expand "<avx512>_expand<mode>_maskz"): New.
(define_insn "avx512f_expand<mode>_mask"): Delete.
(define_insn "<avx512>_expand<mode>_mask"): New.
--
Thanks, K
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index c505526..70fe390 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -519,6 +519,12 @@
(V16SI "TARGET_AVX512F") (V16SF "TARGET_AVX512F")
(V8DI "TARGET_AVX512F") (V8DF "TARGET_AVX512F")])
(define_mode_iterator VI48F_512 [V16SI V16SF V8DI V8DF])
+(define_mode_iterator VI48F
+ [V16SI V16SF V8DI V8DF
+ (V8SI "TARGET_AVX512VL") (V8SF "TARGET_AVX512VL")
+ (V4DI "TARGET_AVX512VL") (V4DF "TARGET_AVX512VL")
+ (V4SI "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
+ (V2DI "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
;; Mapping from float mode to required SSE level
(define_mode_attr sse
@@ -16744,11 +16750,11 @@
(set_attr "prefix" "evex")
(set_attr "mode" "<sseinsnmode>")])
-(define_insn "avx512f_compress<mode>_mask"
- [(set (match_operand:VI48F_512 0 "register_operand" "=v")
- (unspec:VI48F_512
- [(match_operand:VI48F_512 1 "register_operand" "v")
- (match_operand:VI48F_512 2 "vector_move_operand" "0C")
+(define_insn "<avx512>_compress<mode>_mask"
+ [(set (match_operand:VI48F 0 "register_operand" "=v")
+ (unspec:VI48F
+ [(match_operand:VI48F 1 "register_operand" "v")
+ (match_operand:VI48F 2 "vector_move_operand" "0C")
(match_operand:<avx512fmaskmode> 3 "register_operand" "Yk")]
UNSPEC_COMPRESS))]
"TARGET_AVX512F"
@@ -16757,10 +16763,10 @@
(set_attr "prefix" "evex")
(set_attr "mode" "<sseinsnmode>")])
-(define_insn "avx512f_compressstore<mode>_mask"
- [(set (match_operand:VI48F_512 0 "memory_operand" "=m")
- (unspec:VI48F_512
- [(match_operand:VI48F_512 1 "register_operand" "x")
+(define_insn "<avx512>_compressstore<mode>_mask"
+ [(set (match_operand:VI48F 0 "memory_operand" "=m")
+ (unspec:VI48F
+ [(match_operand:VI48F 1 "register_operand" "x")
(match_dup 0)
(match_operand:<avx512fmaskmode> 2 "register_operand" "Yk")]
UNSPEC_COMPRESS_STORE))]
@@ -16771,21 +16777,21 @@
(set_attr "memory" "store")
(set_attr "mode" "<sseinsnmode>")])
-(define_expand "avx512f_expand<mode>_maskz"
- [(set (match_operand:VI48F_512 0 "register_operand")
- (unspec:VI48F_512
- [(match_operand:VI48F_512 1 "nonimmediate_operand")
- (match_operand:VI48F_512 2 "vector_move_operand")
+(define_expand "<avx512>_expand<mode>_maskz"
+ [(set (match_operand:VI48F 0 "register_operand")
+ (unspec:VI48F
+ [(match_operand:VI48F 1 "nonimmediate_operand")
+ (match_operand:VI48F 2 "vector_move_operand")
(match_operand:<avx512fmaskmode> 3 "register_operand")]
UNSPEC_EXPAND))]
"TARGET_AVX512F"
"operands[2] = CONST0_RTX (<MODE>mode);")
-(define_insn "avx512f_expand<mode>_mask"
- [(set (match_operand:VI48F_512 0 "register_operand" "=v,v")
- (unspec:VI48F_512
- [(match_operand:VI48F_512 1 "nonimmediate_operand" "v,m")
- (match_operand:VI48F_512 2 "vector_move_operand" "0C,0C")
+(define_insn "<avx512>_expand<mode>_mask"
+ [(set (match_operand:VI48F 0 "register_operand" "=v,v")
+ (unspec:VI48F
+ [(match_operand:VI48F 1 "nonimmediate_operand" "v,m")
+ (match_operand:VI48F 2 "vector_move_operand" "0C,0C")
(match_operand:<avx512fmaskmode> 3 "register_operand" "Yk,Yk")]
UNSPEC_EXPAND))]
"TARGET_AVX512F"