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freedreno/computerator: add hrsq/hlog2/hexp2

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Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4071>
This commit is contained in:
Rob Clark
2020-03-01 14:20:56 -08:00
committed by Marge Bot
parent 4a8e4c18d2
commit ad2ff7a278
2 changed files with 9 additions and 0 deletions
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3
src/freedreno/computerator/ir3_lexer.l
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@@ -195,6 +195,9 @@ static int parse_reg(const char *str)
"sin" return TOKEN(T_OP_SIN);
"cos" return TOKEN(T_OP_COS);
"sqrt" return TOKEN(T_OP_SQRT);
"hrsq" return TOKEN(T_OP_HRSQ);
"hlog2" return TOKEN(T_OP_HLOG2);
"hexp2" return TOKEN(T_OP_HEXP2);
/* category 5: */
"isam" return TOKEN(T_OP_ISAM);

6
src/freedreno/computerator/ir3_parser.y
View File

@@ -360,6 +360,9 @@ static void print_token(FILE *file, int type, YYSTYPE value)
%token <tok> T_OP_SIN
%token <tok> T_OP_COS
%token <tok> T_OP_SQRT
%token <tok> T_OP_HRSQ
%token <tok> T_OP_HLOG2
%token <tok> T_OP_HEXP2
/* category 5: */
%token <tok> T_OP_ISAM
@@ -670,6 +673,9 @@ cat4_opc: T_OP_RCP { new_instr(OPC_RCP); }
| T_OP_SIN { new_instr(OPC_SIN); }
| T_OP_COS { new_instr(OPC_COS); }
| T_OP_SQRT { new_instr(OPC_SQRT); }
| T_OP_HRSQ { new_instr(OPC_HRSQ); }
| T_OP_HLOG2 { new_instr(OPC_HLOG2); }
| T_OP_HEXP2 { new_instr(OPC_HEXP2); }
cat4_instr: cat4_opc dst_reg ',' src_reg_or_const_or_rel_or_imm