intel/fs: Add SHADER_OPCODE_[IU]SUB_SAT pseudo-ops

[mesa.git] / src / intel / compiler / brw_eu_defines.h

diff --git a/src/intel/compiler/brw_eu_defines.h b/src/intel/compiler/brw_eu_defines.h
index 1b56903e213bacc9b1d8ddb0ab4a329c55afaca0..c83a478b9089e256ee279bbea768294482ef942e 100644 (file)
--- a/src/intel/compiler/brw_eu_defines.h
+++ b/src/intel/compiler/brw_eu_defines.h
@@ -742,6 +742,12 @@ enum opcode {
     */
    SHADER_OPCODE_MULH,
 
+   /** Signed subtraction with saturation. */
+   SHADER_OPCODE_ISUB_SAT,
+
+   /** Unsigned subtraction with saturation. */
+   SHADER_OPCODE_USUB_SAT,
+
    /**
     * A MOV that uses VxH indirect addressing.
     *