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[committed] Use scalar_int/float_mode in brig_langhook_type_for_mode
- From: Richard Sandiford <richard dot sandiford at linaro dot org>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 23 Oct 2017 10:36:21 +0100
- Subject: [committed] Use scalar_int/float_mode in brig_langhook_type_for_mode
- Authentication-results: sourceware.org; auth=none
This follows on from similar changes a couple of months ago and
is needed when general modes have variable size.
Tested on x86_64-linux-gnu and applied as obvious.
Richard
2017-10-23 Richard Sandiford <richard.sandiford@linaro.org>
gcc/brig/
* brig-lang.c (brig_langhook_type_for_mode): Use scalar_int_mode
and scalar_float_mode.
Index: gcc/brig/brig-lang.c
===================================================================
--- gcc/brig/brig-lang.c 2017-10-02 09:10:56.960755788 +0100
+++ gcc/brig/brig-lang.c 2017-10-23 10:33:45.740101313 +0100
@@ -278,10 +278,11 @@ brig_langhook_type_for_mode (machine_mod
return NULL_TREE;
}
- enum mode_class mc = GET_MODE_CLASS (mode);
- if (mc == MODE_FLOAT)
+ scalar_int_mode imode;
+ scalar_float_mode fmode;
+ if (is_int_mode (mode, &imode))
{
- switch (GET_MODE_BITSIZE (mode))
+ switch (GET_MODE_BITSIZE (imode))
{
case 32:
return float_type_node;
@@ -290,15 +291,15 @@ brig_langhook_type_for_mode (machine_mod
default:
/* We have to check for long double in order to support
i386 excess precision. */
- if (mode == TYPE_MODE (long_double_type_node))
+ if (imode == TYPE_MODE (long_double_type_node))
return long_double_type_node;
gcc_unreachable ();
return NULL_TREE;
}
}
- else if (mc == MODE_INT)
- return brig_langhook_type_for_size(GET_MODE_BITSIZE(mode), unsignedp);
+ else if (is_float_mode (mode, &fmode))
+ return brig_langhook_type_for_size (GET_MODE_BITSIZE (fmode), unsignedp);
else
{
/* E.g., build_common_builtin_nodes () asks for modes/builtins