diff options
Diffstat (limited to 'gcc/config/i386/sse.md')
| -rw-r--r-- | gcc/config/i386/sse.md | 89 |
1 files changed, 26 insertions, 63 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index a2826ce..e3de9ec 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -316,14 +316,6 @@ ;; Mix-n-match (define_mode_iterator AVX256MODE2P [V8SI V8SF V4DF]) -(define_mode_iterator AVXMODE48P_DI - [V2DI V2DF V4DI V4DF V4SF V4SI]) -(define_mode_attr AVXMODE48P_DI - [(V2DI "V2DI") (V2DF "V2DI") - (V4DI "V4DI") (V4DF "V4DI") - (V4SI "V2DI") (V4SF "V2DI") - (V8SI "V4DI") (V8SF "V4DI")]) - (define_mode_iterator FMAMODE [SF DF V4SF V2DF V8SF V4DF]) ;; Mapping of immediate bits for blend instructions @@ -12518,11 +12510,21 @@ ;; For gather* insn patterns (define_mode_iterator VEC_GATHER_MODE [V2DI V2DF V4DI V4DF V4SI V4SF V8SI V8SF]) -(define_mode_attr VEC_GATHER_MODE +(define_mode_attr VEC_GATHER_IDXSI [(V2DI "V4SI") (V2DF "V4SI") (V4DI "V4SI") (V4DF "V4SI") (V4SI "V4SI") (V4SF "V4SI") (V8SI "V8SI") (V8SF "V8SI")]) +(define_mode_attr VEC_GATHER_IDXDI + [(V2DI "V2DI") (V2DF "V2DI") + (V4DI "V4DI") (V4DF "V4DI") + (V4SI "V2DI") (V4SF "V2DI") + (V8SI "V4DI") (V8SF "V4DI")]) +(define_mode_attr VEC_GATHER_SRCDI + [(V2DI "V2DI") (V2DF "V2DF") + (V4DI "V4DI") (V4DF "V4DF") + (V4SI "V4SI") (V4SF "V4SF") + (V8SI "V4SI") (V8SF "V4SF")]) (define_expand "avx2_gathersi<mode>" [(parallel [(set (match_operand:VEC_GATHER_MODE 0 "register_operand" "") @@ -12531,7 +12533,8 @@ (mem:<ssescalarmode> (match_par_dup 7 [(match_operand 2 "vsib_address_operand" "") - (match_operand:<VEC_GATHER_MODE> 3 "register_operand" "") + (match_operand:<VEC_GATHER_IDXSI> + 3 "register_operand" "") (match_operand:SI 5 "const1248_operand " "")])) (mem:BLK (scratch)) (match_operand:VEC_GATHER_MODE 4 "register_operand" "")] @@ -12551,7 +12554,7 @@ (match_operator:<ssescalarmode> 7 "vsib_mem_operator" [(unspec:P [(match_operand:P 3 "vsib_address_operand" "p") - (match_operand:<VEC_GATHER_MODE> 4 "register_operand" "x") + (match_operand:<VEC_GATHER_IDXSI> 4 "register_operand" "x") (match_operand:SI 6 "const1248_operand" "n")] UNSPEC_VSIBADDR)]) (mem:BLK (scratch)) @@ -12567,14 +12570,16 @@ (define_expand "avx2_gatherdi<mode>" [(parallel [(set (match_operand:VEC_GATHER_MODE 0 "register_operand" "") (unspec:VEC_GATHER_MODE - [(match_operand:VEC_GATHER_MODE 1 "register_operand" "") + [(match_operand:<VEC_GATHER_SRCDI> 1 "register_operand" "") (mem:<ssescalarmode> (match_par_dup 7 [(match_operand 2 "vsib_address_operand" "") - (match_operand:<AVXMODE48P_DI> 3 "register_operand" "") + (match_operand:<VEC_GATHER_IDXDI> + 3 "register_operand" "") (match_operand:SI 5 "const1248_operand " "")])) (mem:BLK (scratch)) - (match_operand:VEC_GATHER_MODE 4 "register_operand" "")] + (match_operand:<VEC_GATHER_SRCDI> + 4 "register_operand" "")] UNSPEC_GATHER)) (clobber (match_scratch:VEC_GATHER_MODE 6 ""))])] "TARGET_AVX2" @@ -12585,63 +12590,21 @@ }) (define_insn "*avx2_gatherdi<mode>" - [(set (match_operand:AVXMODE48P_DI 0 "register_operand" "=&x") - (unspec:AVXMODE48P_DI - [(match_operand:AVXMODE48P_DI 2 "register_operand" "0") + [(set (match_operand:VEC_GATHER_MODE 0 "register_operand" "=&x") + (unspec:VEC_GATHER_MODE + [(match_operand:<VEC_GATHER_SRCDI> 2 "register_operand" "0") (match_operator:<ssescalarmode> 7 "vsib_mem_operator" [(unspec:P [(match_operand:P 3 "vsib_address_operand" "p") - (match_operand:<AVXMODE48P_DI> 4 "register_operand" "x") + (match_operand:<VEC_GATHER_IDXDI> 4 "register_operand" "x") (match_operand:SI 6 "const1248_operand" "n")] UNSPEC_VSIBADDR)]) (mem:BLK (scratch)) - (match_operand:AVXMODE48P_DI 5 "register_operand" "1")] + (match_operand:<VEC_GATHER_SRCDI> 5 "register_operand" "1")] UNSPEC_GATHER)) - (clobber (match_scratch:AVXMODE48P_DI 1 "=&x"))] - "TARGET_AVX2" - "v<sseintprefix>gatherq<ssemodesuffix>\t{%1, %7, %0|%0, %7, %1}" - [(set_attr "type" "ssemov") - (set_attr "prefix" "vex") - (set_attr "mode" "<sseinsnmode>")]) - -;; Special handling for VEX.256 with float arguments -;; since there're still xmms as operands -(define_expand "avx2_gatherdi<mode>256" - [(parallel [(set (match_operand:VI4F_128 0 "register_operand" "") - (unspec:VI4F_128 - [(match_operand:VI4F_128 1 "register_operand" "") - (mem:<ssescalarmode> - (match_par_dup 7 - [(match_operand 2 "vsib_address_operand" "") - (match_operand:V4DI 3 "register_operand" "") - (match_operand:SI 5 "const1248_operand " "")])) - (mem:BLK (scratch)) - (match_operand:VI4F_128 4 "register_operand" "")] - UNSPEC_GATHER)) - (clobber (match_scratch:VI4F_128 6 ""))])] - "TARGET_AVX2" -{ - operands[7] - = gen_rtx_UNSPEC (Pmode, gen_rtvec (3, operands[2], operands[3], - operands[5]), UNSPEC_VSIBADDR); -}) - -(define_insn "*avx2_gatherdi<mode>256" - [(set (match_operand:VI4F_128 0 "register_operand" "=x") - (unspec:VI4F_128 - [(match_operand:VI4F_128 2 "register_operand" "0") - (match_operator:<ssescalarmode> 7 "vsib_mem_operator" - [(unspec:P - [(match_operand:P 3 "vsib_address_operand" "p") - (match_operand:V4DI 4 "register_operand" "x") - (match_operand:SI 6 "const1248_operand" "n")] - UNSPEC_VSIBADDR)]) - (mem:BLK (scratch)) - (match_operand:VI4F_128 5 "register_operand" "1")] - UNSPEC_GATHER)) - (clobber (match_scratch:VI4F_128 1 "=&x"))] + (clobber (match_scratch:VEC_GATHER_MODE 1 "=&x"))] "TARGET_AVX2" - "v<sseintprefix>gatherq<ssemodesuffix>\t{%1, %7, %0|%0, %7, %1}" + "v<sseintprefix>gatherq<ssemodesuffix>\t{%5, %7, %2|%2, %7, %5}" [(set_attr "type" "ssemov") (set_attr "prefix" "vex") (set_attr "mode" "<sseinsnmode>")]) |