loop-doloop.c: Use rtx_insn in a few places
gcc/ * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx to rtx_insn *. (add_test): Likewise for locals "seq", "jump". (doloop_modify): Likewise for locals "sequence", "jump_insn". From-SVN: r214342
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@ -1,3 +1,10 @@
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2014-08-22 David Malcolm <dmalcolm@redhat.com>
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* loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
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to rtx_insn *.
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(add_test): Likewise for locals "seq", "jump".
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(doloop_modify): Likewise for locals "sequence", "jump_insn".
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2014-08-22 David Malcolm <dmalcolm@redhat.com>
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* rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
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@ -261,7 +261,7 @@ static bool
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doloop_valid_p (struct loop *loop, struct niter_desc *desc)
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{
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basic_block *body = get_loop_body (loop), bb;
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rtx insn;
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rtx_insn *insn;
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unsigned i;
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bool result = true;
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@ -336,7 +336,8 @@ cleanup:
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static bool
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add_test (rtx cond, edge *e, basic_block dest)
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{
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rtx seq, jump, label;
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rtx_insn *seq, *jump;
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rtx label;
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enum machine_mode mode;
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rtx op0 = XEXP (cond, 0), op1 = XEXP (cond, 1);
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enum rtx_code code = GET_CODE (cond);
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@ -401,8 +402,8 @@ doloop_modify (struct loop *loop, struct niter_desc *desc,
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{
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rtx counter_reg;
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rtx tmp, noloop = NULL_RTX;
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rtx sequence;
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rtx jump_insn;
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rtx_insn *sequence;
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rtx_insn *jump_insn;
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rtx jump_label;
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int nonneg = 0;
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bool increment_count;
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