4 files changed, 56 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index d9de41bf826..ce6399c56b8 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -3367,6 +3367,28 @@ micro_usne(union tgsi_exec_channel *dst,
 }
 
 static void
+micro_uarl(union tgsi_exec_channel *dst,
+           const union tgsi_exec_channel *src)
+{
+   dst->i[0] = src->u[0];
+   dst->i[1] = src->u[1];
+   dst->i[2] = src->u[2];
+   dst->i[3] = src->u[3];
+}
+
+static void
+micro_ucmp(union tgsi_exec_channel *dst,
+           const union tgsi_exec_channel *src0,
+           const union tgsi_exec_channel *src1,
+           const union tgsi_exec_channel *src2)
+{
+   dst->u[0] = src0->u[0] ? src1->u[0] : src2->u[0];
+   dst->u[1] = src0->u[1] ? src1->u[1] : src2->u[1];
+   dst->u[2] = src0->u[2] ? src1->u[2] : src2->u[2];
+   dst->u[3] = src0->u[3] ? src1->u[3] : src2->u[3];
+}
+
+static void
 exec_instruction(
    struct tgsi_exec_machine *mach,
    const struct tgsi_full_instruction *inst,
@@ -4126,6 +4148,14 @@ exec_instruction(
       assert(0);
       break;
 
+   case TGSI_OPCODE_UARL:
+      exec_vector_unary(mach, inst, micro_uarl, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_UINT);
+      break;
+
+   case TGSI_OPCODE_UCMP:
+      exec_vector_trinary(mach, inst, micro_ucmp, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_UINT);
+      break;
+
    default:
       assert( 0 );
    }
diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c
index 14ed56a1f6a..6cd580a7fe2 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_info.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_info.c
@@ -189,6 +189,9 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
    { 1, 2, 0, 0, 0, 0, "RESINFO",     TGSI_OPCODE_RESINFO },
    { 1, 2, 0, 0, 0, 0, "SAMPLE_POS",  TGSI_OPCODE_SAMPLE_POS },
    { 1, 2, 0, 0, 0, 0, "SAMPLE_INFO", TGSI_OPCODE_SAMPLE_INFO },
+   
+   { 1, 1, 0, 0, 0, 0, "UARL", TGSI_OPCODE_UARL },
+   { 1, 3, 0, 0, 0, 0, "UCMP", TGSI_OPCODE_UCMP },
 };
 
 const struct tgsi_opcode_info *
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst
index 5cf08752e75..d7f50b1a6e8 100644
--- a/src/gallium/docs/source/tgsi.rst
+++ b/src/gallium/docs/source/tgsi.rst
@@ -1013,6 +1013,25 @@ XXX so let's discuss it, yeah?
   dst.w = src0.w \oplus src1.w
 
 
+.. opcode:: UCMP - Integer Conditional Move
+
+.. math::
+
+  dst.x = src0.x ? src1.x : src2.x
+
+  dst.y = src0.y ? src1.y : src2.y
+
+  dst.z = src0.z ? src1.z : src2.z
+
+  dst.w = src0.w ? src1.w : src2.w
+
+
+.. opcode:: UARL - Integer Address Register Load
+
+  Moves the contents of the source register, assumed to be an integer, into the
+  destination register, which is assumed to be an address (ADDR) register.
+
+
 .. opcode:: SAD - Sum Of Absolute Differences
 
 .. math::
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
index b9e3dcf8858..7236c9220df 100644
--- a/src/gallium/include/pipe/p_shader_tokens.h
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -363,7 +363,10 @@ struct tgsi_property_data {
 #define TGSI_OPCODE_SAMPLE_POS          155
 #define TGSI_OPCODE_SAMPLE_INFO         156
 
-#define TGSI_OPCODE_LAST                157
+#define TGSI_OPCODE_UARL                157
+#define TGSI_OPCODE_UCMP                158
+
+#define TGSI_OPCODE_LAST                159
 
 #define TGSI_SAT_NONE            0  /* do not saturate */
 #define TGSI_SAT_ZERO_ONE        1  /* clamp to [0,1] */