OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

i386.h (X87_FLOAT_MODE_P): New. 

2007-04-10  Eric Christopher  <echristo@apple.com>

	    * config/i386/i386.h (X87_FLOAT_MODE_P): New.
	    * config/i386/i386.md (*cmpfp0): Use.
	    (*cmpfp_u, *cmpfp_<mode>, *cmpfp_i_i387): Ditto.
	    (*cmpfp_iu_387, fix_trunc<mode>_fisttp_i386_1): Ditto.
	    (fix_trunc<mode>_i386_fisttp): Ditto.
	    (fix_trunc<mode>_i387_fisttp_with_temp): Ditto.
	    (*fix_trunc<mode>_i387_1, fix_truncdi_i387): Ditto.
	    (fix_truncdi_i387_with_temp, fix_trunc<mode>_i387): Ditto.
	    (fix_trunc<mode>_i387_with_temp, *fp_jcc_1_387): Ditto.
	    (*fp_jcc_2_387, *fp_jcc_5_387, *fp_jcc_6_387): Ditto.
	    (*fp_jcc_7_387, *fp_jcc_8<mode>_387): Ditto.
	    (unnamed_splitters): Ditto.
	    * config/i386/i386.c (output_fix_trunc): Assert that
	    we're not being passed a TFmode operand.

From-SVN: r123700
This commit is contained in:
Eric Christopher 2007-04-10 22:41:28 +00:00
parent 7c57be853d
commit 54a8809004
3 changed files with 49 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
gcc/ChangeLog
View File

@ -1,3 +1,20 @@
2007-04-10 Eric Christopher <echristo@apple.com>
* config/i386/i386.h (X87_FLOAT_MODE_P): New.
* config/i386/i386.md (*cmpfp0): Use.
(*cmpfp_u, *cmpfp_<mode>, *cmpfp_i_i387): Ditto.
(*cmpfp_iu_387, fix_trunc<mode>_fisttp_i386_1): Ditto.
(fix_trunc<mode>_i386_fisttp): Ditto.
(fix_trunc<mode>_i387_fisttp_with_temp): Ditto.
(*fix_trunc<mode>_i387_1, fix_truncdi_i387): Ditto.
(fix_truncdi_i387_with_temp, fix_trunc<mode>_i387): Ditto.
(fix_trunc<mode>_i387_with_temp, *fp_jcc_1_387): Ditto.
(*fp_jcc_2_387, *fp_jcc_5_387, *fp_jcc_6_387): Ditto.
(*fp_jcc_7_387, *fp_jcc_8<mode>_387): Ditto.
(unnamed_splitters): Ditto.
* config/i386/i386.c (output_fix_trunc): Assert that
we're not being passed a TFmode operand.
2007-04-10 Zdenek Dvorak <dvorakz@suse.cz>
PR tree-optimization/31526

1
gcc/config/i386/i386.c
View File

@ -9261,6 +9261,7 @@ output_fix_trunc (rtx insn, rtx *operands, int fisttp)
gcc_assert (STACK_TOP_P (operands[1]));
gcc_assert (MEM_P (operands[0]));
gcc_assert (GET_MODE (operands[1]) != TFmode);
if (fisttp)
output_asm_insn ("fisttp%z0\t%0", operands);

5
gcc/config/i386/i386.h
View File

@ -1362,6 +1362,11 @@ enum reg_class
#define ANY_FP_REG_P(X) (REG_P (X) && ANY_FP_REGNO_P (REGNO (X)))
#define ANY_FP_REGNO_P(N) (FP_REGNO_P (N) || SSE_REGNO_P (N))
#define X87_FLOAT_MODE_P(MODE) \
((MODE) == SFmode \
|| (MODE) == DFmode \
|| (MODE) == XFmode)
#define SSE_REG_P(N) (REG_P (N) && SSE_REGNO_P (REGNO (N)))
#define SSE_REGNO_P(N) \
(IN_RANGE ((N), FIRST_SSE_REG, LAST_SSE_REG) \