diff options
Diffstat (limited to 'gcc/config/mips/mips.md')
| -rw-r--r-- | gcc/config/mips/mips.md | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index 188308aae83..d8d564fabd9 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -225,11 +225,12 @@ shift_shift" (const_string "unknown")) -(define_attr "alu_type" "unknown,add,sub,not,nor,and,or,xor" +(define_attr "alu_type" "unknown,add,sub,not,nor,and,or,xor,simd_add" (const_string "unknown")) ;; Main data type used by the insn -(define_attr "mode" "unknown,none,QI,HI,SI,DI,TI,SF,DF,TF,FPSW" +(define_attr "mode" "unknown,none,QI,HI,SI,DI,TI,SF,DF,TF,FPSW, + V2DI,V4SI,V8HI,V16QI,V2DF,V4SF" (const_string "unknown")) ;; True if the main data type is twice the size of a word. @@ -243,6 +244,13 @@ (const_string "yes")] (const_string "no"))) +;; True if the main data type is four times of the size of a word. +(define_attr "qword_mode" "no,yes" + (cond [(and (eq_attr "mode" "TI,TF") + (not (match_test "TARGET_64BIT"))) + (const_string "yes")] + (const_string "no"))) + ;; Attributes describing a sync loop. These loops have the form: ;; ;; if (RELEASE_BARRIER == YES) sync @@ -365,7 +373,12 @@ shift,slt,signext,clz,pop,trap,imul,imul3,imul3nc,imadd,idiv,idiv3,move, fmove,fadd,fmul,fmadd,fdiv,frdiv,frdiv1,frdiv2,fabs,fneg,fcmp,fcvt,fsqrt, frsqrt,frsqrt1,frsqrt2,dspmac,dspmacsat,accext,accmod,dspalu,dspalusat, - multi,atomic,syncloop,nop,ghost,multimem" + multi,atomic,syncloop,nop,ghost,multimem, + simd_div,simd_fclass,simd_flog2,simd_fadd,simd_fcvt,simd_fmul,simd_fmadd, + simd_fdiv,simd_bitins,simd_bitmov,simd_insert,simd_sld,simd_mul,simd_fcmp, + simd_fexp2,simd_int_arith,simd_bit,simd_shift,simd_splat,simd_fill, + simd_permute,simd_shf,simd_sat,simd_pcnt,simd_copy,simd_branch,simd_cmsa, + simd_fminmax,simd_logic,simd_move,simd_load,simd_store" (cond [(eq_attr "jal" "!unset") (const_string "call") (eq_attr "got" "load") (const_string "load") @@ -400,6 +413,11 @@ (eq_attr "move_type" "constN,shift_shift") (const_string "multi") + ;; These types of move are split for quadword modes only. + (and (eq_attr "move_type" "move,const") + (eq_attr "qword_mode" "yes")) + (const_string "multi") + ;; These types of move are split for doubleword modes only. (and (eq_attr "move_type" "move,const") (eq_attr "dword_mode" "yes")) @@ -486,6 +504,12 @@ (eq_attr "dword_mode" "yes")) (const_int 2) + ;; Check for quadword moves that are decomposed into four + ;; instructions. + (and (eq_attr "move_type" "mtc,mfc,move") + (eq_attr "qword_mode" "yes")) + (const_int 4) + ;; Constants, loads and stores are handled by external routines. (and (eq_attr "move_type" "const,constN") (eq_attr "dword_mode" "yes")) @@ -527,7 +551,7 @@ (const_int 2) (eq_attr "type" "idiv,idiv3") - (symbol_ref "mips_idiv_insns ()") + (symbol_ref "mips_idiv_insns (GET_MODE (PATTERN (insn)))") (not (eq_attr "sync_mem" "none")) (symbol_ref "mips_sync_loop_insns (insn, operands)")] @@ -884,8 +908,10 @@ (define_mode_attr fmt [(SF "s") (DF "d") (V2SF "ps")]) ;; This attribute gives the upper-case mode name for one unit of a -;; floating-point mode. -(define_mode_attr UNITMODE [(SF "SF") (DF "DF") (V2SF "SF")]) +;; floating-point mode or vector mode. +(define_mode_attr UNITMODE [(SF "SF") (DF "DF") (V2SF "SF") (V4SF "SF") + (V16QI "QI") (V8HI "HI") (V4SI "SI") (V2DI "DI") + (V2DF "DF")]) ;; This attribute gives the integer mode that has the same size as a ;; fixed-point mode. @@ -941,6 +967,10 @@ ;; from the same template. (define_code_iterator any_mod [mod umod]) +;; This code iterator allows addition and subtraction to be generated +;; from the same template. +(define_code_iterator addsub [plus minus]) + ;; This code iterator allows all native floating-point comparisons to be ;; generated from the same template. (define_code_iterator fcond [unordered uneq unlt unle eq lt le @@ -7634,6 +7664,9 @@ ; ST-Microelectronics Loongson-2E/2F-specific patterns. (include "loongson.md") +; The MIPS MSA Instructions. +(include "mips-msa.md") + (define_c_enum "unspec" [ UNSPEC_ADDRESS_FIRST ]) |