r600g/sb: initial commit of the optimizing shader backend

[mesa.git] / src / gallium / drivers / r600 / r600_isa.c

diff --git a/src/gallium/drivers/r600/r600_isa.c b/src/gallium/drivers/r600/r600_isa.c
index e3a29c3cdeec7e22c9e20930c20475edfc6a36d6..4c6ccacdd07c183e23272441f502c46379ad0e6f 100644 (file)
--- a/src/gallium/drivers/r600/r600_isa.c
+++ b/src/gallium/drivers/r600/r600_isa.c
@@ -28,21 +28,12 @@
 #include "r600_isa.h"
 
 int r600_isa_init(struct r600_context *ctx, struct r600_isa *isa) {
+       unsigned i;
 
        assert(ctx->chip_class >= R600 && ctx->chip_class <= CAYMAN);
        isa->hw_class = ctx->chip_class - R600;
 
-       assert(isa->hw_class >= ISA_CC_R600 && isa->hw_class <= ISA_CC_EVERGREEN);
-
-       /* reverse lookup maps are required for bytecode parsing only,
-        * currently it's needed for handling the bytestream from llvm backend */
-#if defined R600_USE_LLVM || defined HAVE_OPENCL
-       unsigned i, use_llvm;
-
-       use_llvm = debug_get_bool_option("R600_LLVM", TRUE);
-
-       if (!use_llvm)
-               return 0;
+       /* reverse lookup maps are required for bytecode parsing */
 
        isa->alu_op2_map = calloc(256, sizeof(unsigned));
        if (!isa->alu_op2_map)
@@ -90,7 +81,6 @@ int r600_isa_init(struct r600_context *ctx, struct r600_isa *isa) {
                isa->cf_map[opc] = i + 1;
        }
 
-#endif
        return 0;
 }