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i386.c (ix86_set_reg_reg_cost): Enable TFmode/TCmode for TARGET_SSE. 

* config/i386/i386.c (ix86_set_reg_reg_cost): Enable TFmode/TCmode
	for TARGET_SSE.

From-SVN: r189483
This commit is contained in:
Uros Bizjak 2012-07-14 21:33:12 +02:00 committed by Uros Bizjak
parent ee7b28eb21
commit abc4d4e989
3 changed files with 8 additions and 3 deletions
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5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2012-07-14 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (ix86_set_reg_reg_cost): Enable TFmode/TCmode
for TARGET_SSE.
2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
* toplev.c (init_asm_output): Open asm_out_file in 'w' mode.

4
gcc/config/i386/i386.c
View File

@ -31962,7 +31962,7 @@ ix86_set_reg_reg_cost (enum machine_mode mode)
break;
case MODE_FLOAT:
if ((TARGET_SSE2 && mode == TFmode)
if ((TARGET_SSE && mode == TFmode)
|| (TARGET_80387 && mode == XFmode)
|| ((TARGET_80387 || TARGET_SSE2) && mode == DFmode)
|| ((TARGET_80387 || TARGET_SSE) && mode == SFmode))
@ -31970,7 +31970,7 @@ ix86_set_reg_reg_cost (enum machine_mode mode)
break;
case MODE_COMPLEX_FLOAT:
if ((TARGET_SSE2 && mode == TCmode)
if ((TARGET_SSE && mode == TCmode)
|| (TARGET_80387 && mode == XCmode)
|| ((TARGET_80387 || TARGET_SSE2) && mode == DCmode)
|| ((TARGET_80387 || TARGET_SSE) && mode == SCmode))

2
gcc/config/i386/i386.md
View File

@ -11945,7 +11945,7 @@
{
int num = INTVAL (operands[0]);
gcc_assert (num >= 1 && num <= 8);
gcc_assert (IN_RANGE (num, 1, 8));
while (num--)
fputs ("\tnop\n", asm_out_file);