Module: Mesa Branch: master Commit: 19c7b6f9d6a124542f54b6218092ad11dc9b6de1 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=19c7b6f9d6a124542f54b6218092ad11dc9b6de1
Author: Connor Abbott <[email protected]> Date: Tue Mar 9 11:26:57 2021 +0100 ir3/parser: Add ability to specify branchstack This lets you test branching with computerator. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9463> --- src/freedreno/ir3/ir3_lexer.l | 1 + src/freedreno/ir3/ir3_parser.y | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/src/freedreno/ir3/ir3_lexer.l b/src/freedreno/ir3/ir3_lexer.l index 4b6e46453fb..47edd07ee1e 100644 --- a/src/freedreno/ir3/ir3_lexer.l +++ b/src/freedreno/ir3/ir3_lexer.l @@ -112,6 +112,7 @@ static int parse_w(const char *str) "@invocationid" return TOKEN(T_A_INVOCATIONID); "@wgid" return TOKEN(T_A_WGID); "@numwg" return TOKEN(T_A_NUMWG); +"@branchstack" return TOKEN(T_A_BRANCHSTACK); "@in" return TOKEN(T_A_IN); "@out" return TOKEN(T_A_OUT); "@tex" return TOKEN(T_A_TEX); diff --git a/src/freedreno/ir3/ir3_parser.y b/src/freedreno/ir3/ir3_parser.y index 1f936b57afa..8aad0c68402 100644 --- a/src/freedreno/ir3/ir3_parser.y +++ b/src/freedreno/ir3/ir3_parser.y @@ -310,6 +310,7 @@ static void print_token(FILE *file, int type, YYSTYPE value) %token <tok> T_A_INVOCATIONID %token <tok> T_A_WGID %token <tok> T_A_NUMWG +%token <tok> T_A_BRANCHSTACK %token <tok> T_A_IN %token <tok> T_A_OUT %token <tok> T_A_TEX @@ -624,6 +625,7 @@ header: localsize_header | invocationid_header | wgid_header | numwg_header +| branchstack_header | in_header | out_header | tex_header @@ -670,6 +672,8 @@ numwg_header: T_A_NUMWG '(' T_CONSTANT ')' { add_const($3, 0, 0, 0, 0); } +branchstack_header: T_A_BRANCHSTACK const_val { variant->branchstack = $2; } + /* Stubs for now */ in_header: T_A_IN '(' T_REGISTER ')' T_IDENTIFIER '(' T_IDENTIFIER '=' integer ')' { } _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
