gallium: remove support for predicates from TGSI (v2)

Neved used.

v2: gallivm: rename "pred" -> "exec_mask"
    etnaviv: remove the cap
    gallium: fix tgsi_instruction::Padding

Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>

1 files changed, 0 insertions, 37 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index 4ed905036f1..93a05568f49 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -1036,43 +1036,6 @@ parse_instruction(
 
    inst = tgsi_default_full_instruction();
 
-   /* Parse predicate.
-    */
-   eat_opt_white( &ctx->cur );
-   if (*ctx->cur == '(') {
-      uint file;
-      int index;
-      uint swizzle[4];
-      boolean parsed_swizzle;
-
-      inst.Instruction.Predicate = 1;
-
-      ctx->cur++;
-      if (*ctx->cur == '!') {
-         ctx->cur++;
-         inst.Predicate.Negate = 1;
-      }
-
-      if (!parse_register_1d( ctx, &file, &index ))
-         return FALSE;
-
-      if (parse_optional_swizzle( ctx, swizzle, &parsed_swizzle, 4 )) {
-         if (parsed_swizzle) {
-            inst.Predicate.SwizzleX = swizzle[0];
-            inst.Predicate.SwizzleY = swizzle[1];
-            inst.Predicate.SwizzleZ = swizzle[2];
-            inst.Predicate.SwizzleW = swizzle[3];
-         }
-      }
-
-      if (*ctx->cur != ')') {
-         report_error( ctx, "Expected `)'" );
-         return FALSE;
-      }
-
-      ctx->cur++;
-   }
-
    /* Parse instruction name.
     */
    eat_opt_white( &ctx->cur );