i965: Move MRF register asserts out of brw_reg.h

[mesa.git] / src / mesa / drivers / dri / i965 / brw_reg.h

diff --git a/src/mesa/drivers/dri/i965/brw_reg.h b/src/mesa/drivers/dri/i965/brw_reg.h
index 31806f769bd48da85c48092f93a916f220ed6879..06d9269f4d8c11c63aeaba4450f1f055c2c9454f 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_reg.h
+++ b/src/mesa/drivers/dri/i965/brw_reg.h
@@ -344,10 +344,12 @@ brw_reg(unsigned file,
    struct brw_reg reg;
    if (file == BRW_GENERAL_REGISTER_FILE)
       assert(nr < BRW_MAX_GRF);
-   else if (file == BRW_MESSAGE_REGISTER_FILE)
-      assert((nr & ~(1 << 7)) < BRW_MAX_MRF);
    else if (file == BRW_ARCHITECTURE_REGISTER_FILE)
       assert(nr <= BRW_ARF_TIMESTAMP);
+   /* Asserting on the MRF register number requires to know the hardware gen
+    * (gen6 has 24 MRF registers), which we don't know here, so we assert
+    * for that in the generators and in brw_eu_emit.c
+    */
 
    reg.type = type;
    reg.file = file;
@@ -808,7 +810,6 @@ brw_mask_reg(unsigned subnr)
 static inline struct brw_reg
 brw_message_reg(unsigned nr)
 {
-   assert((nr & ~(1 << 7)) < BRW_MAX_MRF);
    return brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, nr, 0);
 }