rs6000.c (rs6000_init_hard_regno_mode_ok): Only adjust register size for TDmode and TFmode for VSX registers.
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Only adjust register size for TDmode and TFmode for VSX registers. From-SVN: r200855
This commit is contained in:
parent
cbf86c8c20
commit
de715fc04f
|
@ -1,3 +1,8 @@
|
|||
2013-07-09 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Only
|
||||
adjust register size for TDmode and TFmode for VSX registers.
|
||||
|
||||
2013-07-08 Eric Botcazou <ebotcazou@adacore.com>
|
||||
|
||||
* Makefile.in (tree-ssa-reassoc.o): Add dependency on $(PARAMS_H).
|
||||
|
|
|
@ -2402,7 +2402,8 @@ rs6000_init_hard_regno_mode_ok (bool global_init_p)
|
|||
int reg_size2 = reg_size;
|
||||
|
||||
/* TFmode/TDmode always takes 2 registers, even in VSX. */
|
||||
if (m == TDmode || m == TFmode)
|
||||
if (TARGET_VSX && VSX_REG_CLASS_P (c)
|
||||
&& (m == TDmode || m == TFmode))
|
||||
reg_size2 = UNITS_PER_FP_WORD;
|
||||
|
||||
rs6000_class_max_nregs[m][c]
|
||||
|
|
Loading…
Reference in New Issue