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sh.c (fpscr_set_from_mem): Call get_free_reg only after no_new_pseudos.

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* config/sh/sh.c (fpscr_set_from_mem): Call get_free_reg
	only after no_new_pseudos.

From-SVN: r125258
This commit is contained in:
Kaz Kojima 2007-06-01 04:58:23 +00:00
parent b699150bde
commit 5e77c6f932
2 changed files with 7 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-06-01 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (fpscr_set_from_mem): Call get_free_reg
only after no_new_pseudos.
2007-05-31 Eric Christopher <echristo@apple.com>
* expr.c (convert_move): Assert that we don't have a BLKmode

3
gcc/config/sh/sh.c
View File

@ -8542,8 +8542,9 @@ fpscr_set_from_mem (int mode, HARD_REG_SET regs_live)
{
enum attr_fp_mode fp_mode = mode;
enum attr_fp_mode norm_mode = ACTUAL_NORMAL_MODE (FP_MODE);
rtx addr_reg = get_free_reg (regs_live);
rtx addr_reg;
addr_reg = no_new_pseudos ? get_free_reg (regs_live) : NULL_RTX;
emit_fpu_switch (addr_reg, fp_mode == norm_mode);
}