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riscv-gcc-1
Commit 0cf4720c by Richard Stallman
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(optimize_reg_copy_1): Don't increment n_calls specially if P is a call_insn. 

From-SVN: r3948
parent d7889764
Showing with 0 additions and 6 deletions
gcc/local-alloc.c
...@@ -708,12 +708,6 @@ optimize_reg_copy_1 (insn, dest, src) ...@@ -708,12 +708,6 @@ optimize_reg_copy_1 (insn, dest, src)
int n_calls = 0; int n_calls = 0;
int d_n_calls = 0; int d_n_calls = 0;
/* If P is a CALL_INSN, SRC crosses one more call, since it
used to die there. */
if (GET_CODE (p) == CALL_INSN)
n_calls++;
/* We can do the optimization. Scan forward from INSN again, /* We can do the optimization. Scan forward from INSN again,
replacing regs as we go. Set FAILED if a replacement can't replacing regs as we go. Set FAILED if a replacement can't
be done. In that case, we can't move the death note for SRC. be done. In that case, we can't move the death note for SRC.
......
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