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rx.c (rx_function_value): Do not promote vector types.

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* config/rx/rx.c (rx_function_value): Do not promote vector types.
	(rx_promote_function_mode): Likewise.
	* config/rx/rx.h (LIBCALL_VALUE): Likewise.

From-SVN: r224228
This commit is contained in:
Nick Clifton 2015-06-08 13:57:58 +00:00 committed by Nick Clifton
parent 66c277f11b
commit e50869f7a6
3 changed files with 22 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-06-08 Nick Clifton <nickc@redhat.com>
* config/rx/rx.c (rx_function_value): Do not promote vector types.
(rx_promote_function_mode): Likewise.
* config/rx/rx.h (LIBCALL_VALUE): Likewise.
2015-06-08 Jakub Jelinek <jakub@redhat.com>
* genattrtab.c (insn_alternatives): Change type from int *

20
gcc/config/rx/rx.c
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@ -477,11 +477,18 @@ rx_print_operand_address (FILE * file, rtx addr)
addr = XEXP (addr, 0);
gcc_assert (XINT (addr, 1) == UNSPEC_CONST);
/* FIXME: Putting this case label here is an appalling abuse of the C language. */
case UNSPEC:
addr = XVECEXP (addr, 0, 0);
gcc_assert (CONST_INT_P (addr));
fprintf (file, "#");
output_addr_const (file, addr);
break;
}
fprintf (file, "#");
output_addr_const (file, XEXP (addr, 0));
break;
case UNSPEC:
addr = XVECEXP (addr, 0, 0);
/* Fall through. */
case LABEL_REF:
case SYMBOL_REF:
@ -1174,6 +1181,8 @@ rx_function_value (const_tree ret_type,
if (GET_MODE_SIZE (mode) > 0
&& GET_MODE_SIZE (mode) < 4
&& ! COMPLEX_MODE_P (mode)
&& ! VECTOR_TYPE_P (ret_type)
&& ! VECTOR_MODE_P (mode)
)
return gen_rtx_REG (SImode, FUNC_RETURN_REGNUM);
@ -1193,6 +1202,8 @@ rx_promote_function_mode (const_tree type ATTRIBUTE_UNUSED,
if (for_return != 1
|| GET_MODE_SIZE (mode) >= 4
|| COMPLEX_MODE_P (mode)
|| VECTOR_MODE_P (mode)
|| VECTOR_TYPE_P (type)
|| GET_MODE_SIZE (mode) < 1)
return mode;
@ -1712,7 +1723,6 @@ gen_safe_add (rtx dest, rtx src, rtx val, bool is_frame_related)
if (is_frame_related)
RTX_FRAME_RELATED_P (insn) = 1;
return;
}
static void
@ -1746,7 +1756,7 @@ rx_expand_prologue (void)
if (flag_stack_usage_info)
current_function_static_stack_size = frame_size + stack_size;
/* If we use any of the callee-saved registers, save them now. */
if (mask)
{
@ -1852,7 +1862,7 @@ rx_expand_prologue (void)
GEN_INT (- (HOST_WIDE_INT) frame_size), true);
else
gen_safe_add (stack_pointer_rtx, frame_pointer_rtx, NULL_RTX,
true);
false /* False because the epilogue will use the FP not the SP. */);
}
}

1
gcc/config/rx/rx.h
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@ -267,6 +267,7 @@ enum reg_class
#define LIBCALL_VALUE(MODE) \
gen_rtx_REG (((GET_MODE_CLASS (MODE) != MODE_INT \
|| COMPLEX_MODE_P (MODE) \
|| VECTOR_MODE_P (MODE) \
|| GET_MODE_SIZE (MODE) >= 4) \
? (MODE) \
: SImode), \