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| author | Trevor Saunders <tsaunders@mozilla.com> | 2014-09-04 21:11:34 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2014-09-04 21:11:34 +0000 |
| commit | e60365d30ebb046f961e6e7976a4459a1dee6b6d (patch) | |
| tree | eeeedaedf49c3021cb0f2301276881e265cb087b /gcc/config/c6x | |
| parent | e4685bc8caf5da2142eabeda9536567b1ea7bc12 (diff) | |
| download | gcc-e60365d30ebb046f961e6e7976a4459a1dee6b6d.zip gcc-e60365d30ebb046f961e6e7976a4459a1dee6b6d.tar.gz gcc-e60365d30ebb046f961e6e7976a4459a1dee6b6d.tar.bz2 | |
use rtx_insn * a little more
gcc/ChangeLog:
2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
* config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
From-SVN: r214923
Diffstat (limited to 'gcc/config/c6x')
| -rw-r--r-- | gcc/config/c6x/c6x.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gcc/config/c6x/c6x.c b/gcc/config/c6x/c6x.c index 91d5155..79759df 100644 --- a/gcc/config/c6x/c6x.c +++ b/gcc/config/c6x/c6x.c @@ -4726,10 +4726,10 @@ c6x_gen_bundles (void) /* Emit a NOP instruction for CYCLES cycles after insn AFTER. Return it. */ -static rtx +static rtx_insn * emit_nop_after (int cycles, rtx after) { - rtx insn; + rtx_insn *insn; /* mpydp has 9 delay slots, and we may schedule a stall for a cross-path operation. We don't need the extra NOP since in this case, the hardware @@ -5030,10 +5030,11 @@ static void reorg_emit_nops (rtx *call_labels) { bool first; - rtx prev, last_call; + rtx last_call; + rtx_insn *prev; int prev_clock, earliest_bb_end; int prev_implicit_nops; - rtx insn = get_insns (); + rtx_insn *insn = get_insns (); /* We look at one insn (or bundle inside a sequence) in each iteration, storing its issue time in PREV_CLOCK for the next iteration. If there is a gap in @@ -5045,7 +5046,7 @@ reorg_emit_nops (rtx *call_labels) a multi-cycle nop. The code is scheduled such that subsequent insns will show the cycle gap, but we needn't insert a real NOP instruction. */ insn = next_real_insn (insn); - last_call = prev = NULL_RTX; + last_call = prev = NULL; prev_clock = -1; earliest_bb_end = 0; prev_implicit_nops = 0; @@ -5053,7 +5054,7 @@ reorg_emit_nops (rtx *call_labels) while (insn) { int this_clock = -1; - rtx next; + rtx_insn *next; int max_cycles = 0; next = next_real_insn (insn); |