1 files changed, 30 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUGenShaderPatterns.pl b/src/gallium/drivers/radeon/AMDGPUGenShaderPatterns.pl
new file mode 100644
index 00000000000..60523a7b48f
--- /dev/null
+++ b/src/gallium/drivers/radeon/AMDGPUGenShaderPatterns.pl
@@ -0,0 +1,30 @@
+#===-- AMDGPUGenShaderPatterns.pl - TODO: Add brief description -------===#
+#
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+#===----------------------------------------------------------------------===#
+#
+# TODO: Add full description
+#
+#===----------------------------------------------------------------------===#
+
+use strict;
+use warnings;
+
+use AMDGPUConstants;
+
+my $reg_prefix = $ARGV[0];
+
+for (my $i = 0; $i < CONST_REG_COUNT * 4; $i++) {
+  my $index = get_hw_index($i);
+  my $chan = get_chan_str($i);
+print <<STRING;
+def : Pat <
+  (int_AMDGPU_load_const $i),
+  (f32 (MOV (f32 $reg_prefix$index\_$chan)))
+>;
+STRING
+}