intel/compiler: Extract GEN_* macros into separate file

Will be used by the instruction compaction unit test.

Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2635>

2 files changed, 63 insertions, 37 deletions

diff --git a/src/intel/compiler/brw_eu.cpp b/src/intel/compiler/brw_eu.cpp
index 1261c726ace..4ce36fc2597 100644
--- a/src/intel/compiler/brw_eu.cpp
+++ b/src/intel/compiler/brw_eu.cpp
@@ -35,6 +35,7 @@
 #include "brw_eu_defines.h"
 #include "brw_eu.h"
 #include "brw_shader.h"
+#include "brw_gen_enum.h"
 #include "dev/gen_debug.h"
 
 #include "util/ralloc.h"
@@ -457,25 +458,6 @@ brw_disassemble(const struct gen_device_info *devinfo,
    }
 }
 
-enum gen {
-   GEN4  = (1 << 0),
-   GEN45 = (1 << 1),
-   GEN5  = (1 << 2),
-   GEN6  = (1 << 3),
-   GEN7  = (1 << 4),
-   GEN75 = (1 << 5),
-   GEN8  = (1 << 6),
-   GEN9  = (1 << 7),
-   GEN10 = (1 << 8),
-   GEN11 = (1 << 9),
-   GEN12 = (1 << 10),
-   GEN_ALL = ~0
-};
-
-#define GEN_LT(gen) ((gen) - 1)
-#define GEN_GE(gen) (~GEN_LT(gen))
-#define GEN_LE(gen) (GEN_LT(gen) | (gen))
-
 static const struct opcode_desc opcode_descs[] = {
    /* IR,                 HW,  name,      nsrc, ndst, gens */
    { BRW_OPCODE_ILLEGAL,  0,   "illegal", 0,    0,    GEN_ALL },
@@ -583,24 +565,6 @@ static const struct opcode_desc opcode_descs[] = {
    { BRW_OPCODE_NOP,      96,  "nop",     0,    0,    GEN_GE(GEN12) }
 };
 
-static enum gen
-gen_from_devinfo(const struct gen_device_info *devinfo)
-{
-   switch (devinfo->gen) {
-   case 4: return devinfo->is_g4x ? GEN45 : GEN4;
-   case 5: return GEN5;
-   case 6: return GEN6;
-   case 7: return devinfo->is_haswell ? GEN75 : GEN7;
-   case 8: return GEN8;
-   case 9: return GEN9;
-   case 10: return GEN10;
-   case 11: return GEN11;
-   case 12: return GEN12;
-   default:
-      unreachable("not reached");
-   }
-}
-
 /**
  * Look up the opcode_descs[] entry with \p key member matching \p k which is
  * supported by the device specified by \p devinfo, or NULL if there is no
diff --git a/src/intel/compiler/brw_gen_enum.h b/src/intel/compiler/brw_gen_enum.h
new file mode 100644
index 00000000000..cd50f9c6f4d
--- /dev/null
+++ b/src/intel/compiler/brw_gen_enum.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright © 2015 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "util/macros.h"
+#include "dev/gen_device_info.h"
+
+enum gen {
+   GEN4  = (1 << 0),
+   GEN45 = (1 << 1),
+   GEN5  = (1 << 2),
+   GEN6  = (1 << 3),
+   GEN7  = (1 << 4),
+   GEN75 = (1 << 5),
+   GEN8  = (1 << 6),
+   GEN9  = (1 << 7),
+   GEN10 = (1 << 8),
+   GEN11 = (1 << 9),
+   GEN12 = (1 << 10),
+   GEN_ALL = ~0
+};
+
+#define GEN_LT(gen) ((gen) - 1)
+#define GEN_GE(gen) (~GEN_LT(gen))
+#define GEN_LE(gen) (GEN_LT(gen) | (gen))
+
+static enum gen
+gen_from_devinfo(const struct gen_device_info *devinfo)
+{
+   switch (devinfo->gen) {
+   case 4: return devinfo->is_g4x ? GEN45 : GEN4;
+   case 5: return GEN5;
+   case 6: return GEN6;
+   case 7: return devinfo->is_haswell ? GEN75 : GEN7;
+   case 8: return GEN8;
+   case 9: return GEN9;
+   case 10: return GEN10;
+   case 11: return GEN11;
+   case 12: return GEN12;
+   default:
+      unreachable("not reached");
+   }
+}