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Re: [PATCH] PowerPC VLE port
On Tue, 11 Sep 2012, Segher Boessenkool wrote:
> > > 2012-09-10 Maciej W. Rozycki <macro@codesourcery.com>
> > >
> > > gcc/
> > > * config/rs6000/rs6000.c (print_operand) <'c'>: Remove.
> > > * config/rs6000/spe.md: Remove a leftover comment.
> >
> > Okay.
>
> This patch wasn't sent to gcc-patches -- can we see it please?
Umm, I didn't notice a cc to gcc-patches was removed in the course of
discussion, sorry about that. Here's the change concerned.
Maciej
gcc-powerpc-print-operand-c.patch
Index: gcc/config/rs6000/spe.md
===================================================================
--- gcc/config/rs6000/spe.md (revision 191161)
+++ gcc/config/rs6000/spe.md (working copy)
@@ -2945,8 +2945,6 @@
"mfspefscr %0"
[(set_attr "type" "vecsimple")])
-;; FP comparison stuff.
-
;; Flip the GT bit.
(define_insn "e500_flip_gt_bit"
[(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
Index: gcc/config/rs6000/rs6000.c
===================================================================
--- gcc/config/rs6000/rs6000.c (revision 191161)
+++ gcc/config/rs6000/rs6000.c (working copy)
@@ -14659,14 +14659,6 @@ print_operand (FILE *file, rtx x, int co
/* %c is output_addr_const if a CONSTANT_ADDRESS_P, otherwise
output_operand. */
- case 'c':
- /* X is a CR register. Print the number of the GT bit of the CR. */
- if (GET_CODE (x) != REG || ! CR_REGNO_P (REGNO (x)))
- output_operand_lossage ("invalid %%c value");
- else
- fprintf (file, "%d", 4 * (REGNO (x) - CR0_REGNO) + 1);
- return;
-
case 'D':
/* Like 'J' but get to the GT bit only. */
gcc_assert (REG_P (x));