Turn HARD_REGNO_NREGS into a target hook

[thirdparty/gcc.git] / gcc / config / mn10300 / mn10300.h

diff --git a/gcc/config/mn10300/mn10300.h b/gcc/config/mn10300/mn10300.h
index 6d691bd2d3528f092a1ec45fbdcde0dd11ec0ea3..9d909bc8e3acc4ec291940b86f1698719143d8f0 100644 (file)
--- a/gcc/config/mn10300/mn10300.h
+++ b/gcc/config/mn10300/mn10300.h
@@ -224,15 +224,6 @@ extern enum processor_type mn10300_tune_cpu;
   , 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 50, 51 \
   }
 
-/* Return number of consecutive hard regs needed starting at reg REGNO
-   to hold something of mode MODE.
-
-   This is ordinarily the length in words of a value of mode MODE
-   but can be less for certain modes in special long registers.  */
-
-#define HARD_REGNO_NREGS(REGNO, MODE)   \
-  ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
-
 /* 4 data, and effectively 3 address registers is small as far as I'm
    concerned.  */
 #define TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P hook_bool_mode_true