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expr.c (emit_move_insn): Use SCALAR_FLOAT_MODE_P

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* expr.c (emit_move_insn):  Use SCALAR_FLOAT_MODE_P
	* machmode.h (SCALAR_FLOAT_MODE_P): New macro.

From-SVN: r58712
This commit is contained in:
Jan Hubicka 2002-11-01 10:35:24 +01:00 committed by Jan Hubicka
parent cfcfd176a1
commit 075fc17aa5
3 changed files with 10 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Fri Nov 1 10:33:15 CET 2002 Jan Hubicka <jh@suse.cz>
* expr.c (emit_move_insn): Use SCALAR_FLOAT_MODE_P
* machmode.h (SCALAR_FLOAT_MODE_P): New macro.
2002-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
PR optimization/6162

2
gcc/expr.c
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@ -3092,7 +3092,7 @@ emit_move_insn (x, y)
else if (CONSTANT_P (y))
{
if (optimize
&& FLOAT_MODE_P (GET_MODE (x))
&& SCALAR_FLOAT_MODE_P (GET_MODE (x))
&& (last_insn = compress_float_constant (x, y)))
return last_insn;

4
gcc/machmode.h
View File

@ -80,6 +80,10 @@ extern const enum mode_class mode_class[NUM_MACHINE_MODES];
(GET_MODE_CLASS (MODE) == MODE_INT \
|| GET_MODE_CLASS (MODE) == MODE_PARTIAL_INT)
/* Nonzero if MODE is a scalar floating point mode. */
#define SCALAR_FLOAT_MODE_P(MODE) \
(GET_MODE_CLASS (MODE) == MODE_FLOAT)
/* Get the size in bytes of an object of mode MODE. */
extern const unsigned char mode_size[NUM_MACHINE_MODES];