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[PATCH 05/14] rs6000: Remove output_e500_flip_gt_bit
2017-06-06 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000-protos.h (output_e500_flip_gt_bit): Delete.
* config/rs6000/rs6000.c: Ditto.
---
gcc/config/rs6000/rs6000-protos.h | 1 -
gcc/config/rs6000/rs6000.c | 18 ------------------
2 files changed, 19 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-protos.h b/gcc/config/rs6000/rs6000-protos.h
index 0344823..2955d97 100644
--- a/gcc/config/rs6000/rs6000-protos.h
+++ b/gcc/config/rs6000/rs6000-protos.h
@@ -133,7 +133,6 @@ extern void rs6000_emit_sISEL (machine_mode, rtx[]);
extern void rs6000_emit_sCOND (machine_mode, rtx[]);
extern void rs6000_emit_cbranch (machine_mode, rtx[]);
extern char * output_cbranch (rtx, const char *, int, rtx_insn *);
-extern char * output_e500_flip_gt_bit (rtx, rtx);
extern const char * output_probe_stack_range (rtx, rtx);
extern bool rs6000_emit_set_const (rtx, rtx);
extern int rs6000_emit_cmove (rtx, rtx, rtx, rtx);
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 1ad08d0..a31c608 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -24987,24 +24987,6 @@ output_cbranch (rtx op, const char *label, int reversed, rtx_insn *insn)
return string;
}
-/* Return the string to flip the GT bit on a CR. */
-char *
-output_e500_flip_gt_bit (rtx dst, rtx src)
-{
- static char string[64];
- int a, b;
-
- gcc_assert (GET_CODE (dst) == REG && CR_REGNO_P (REGNO (dst))
- && GET_CODE (src) == REG && CR_REGNO_P (REGNO (src)));
-
- /* GT bit. */
- a = 4 * (REGNO (dst) - CR0_REGNO) + 1;
- b = 4 * (REGNO (src) - CR0_REGNO) + 1;
-
- sprintf (string, "crnot %d,%d", a, b);
- return string;
-}
-
/* Return insn for VSX or Altivec comparisons. */
static rtx
--
1.9.3