diff options
Diffstat (limited to 'gcc/config/i386/i386.md')
| -rw-r--r-- | gcc/config/i386/i386.md | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 0deecb1b366..e3c9eadde85 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -799,7 +799,7 @@ sse2,sse2_noavx,sse3,sse4,sse4_noavx,avx,noavx, avx2,noavx2,bmi,bmi2,fma4,fma,avx512f,noavx512f, fma_avx512f,avx512bw,noavx512bw,avx512dq,noavx512dq, - avx512vl,noavx512vl,x64_avx512dq" + avx512vl,noavx512vl,x64_avx512dq,x64_avx512bw" (const_string "base")) (define_attr "enabled" "" @@ -812,6 +812,8 @@ (symbol_ref "TARGET_64BIT && TARGET_AVX") (eq_attr "isa" "x64_avx512dq") (symbol_ref "TARGET_64BIT && TARGET_AVX512DQ") + (eq_attr "isa" "x64_avx512bw") + (symbol_ref "TARGET_64BIT && TARGET_AVX512BW") (eq_attr "isa" "nox64") (symbol_ref "!TARGET_64BIT") (eq_attr "isa" "sse2") (symbol_ref "TARGET_SSE2") (eq_attr "isa" "sse2_noavx") @@ -3735,12 +3737,14 @@ [(set (attr "isa") (cond [(eq_attr "alternative" "0,1,2") (const_string "nox64") - (eq_attr "alternative" "3,7,11") + (eq_attr "alternative" "3,7") (const_string "x64") (eq_attr "alternative" "8") (const_string "x64_sse4") (eq_attr "alternative" "10") (const_string "sse2") + (eq_attr "alternative" "11") + (const_string "x64_avx512bw") ] (const_string "*"))) (set (attr "type") @@ -3804,6 +3808,9 @@ (set (match_dup 4) (const_int 0))] "split_double_mode (DImode, &operands[0], 1, &operands[3], &operands[4]);") +(define_mode_attr kmov_isa + [(QI "avx512dq") (HI "avx512f") (SI "avx512bw") (DI "avx512bw")]) + (define_insn "zero_extend<mode>di2" [(set (match_operand:DI 0 "register_operand" "=r,*r") (zero_extend:DI @@ -3812,7 +3819,8 @@ "@ movz{<imodesuffix>l|x}\t{%1, %k0|%k0, %1} kmov<mskmodesuffix>\t{%1, %k0|%k0, %1}" - [(set_attr "type" "imovx,mskmov") + [(set_attr "isa" "*,<kmov_isa>") + (set_attr "type" "imovx,mskmov") (set_attr "mode" "SI")]) (define_expand "zero_extend<mode>si2" @@ -3863,7 +3871,8 @@ "@ movz{<imodesuffix>l|x}\t{%1, %0|%0, %1} kmov<mskmodesuffix>\t{%1, %0|%0, %1}" - [(set_attr "type" "imovx,mskmov") + [(set_attr "isa" "*,<kmov_isa>") + (set_attr "type" "imovx,mskmov") (set_attr "mode" "SI,<MODE>")]) (define_expand "zero_extendqihi2" @@ -3914,6 +3923,7 @@ movz{bl|x}\t{%1, %k0|%k0, %1} kmovb\t{%1, %k0|%k0, %1}" [(set_attr "type" "imovx,mskmov") + (set_attr "isa" "*,avx512dq") (set_attr "mode" "SI,QI")]) (define_insn_and_split "*zext<mode>_doubleword_and" |