Message ID | e7fa12a9bbda2528a3a5d12ae345afac79020d5d.1509667614.git.segher@kernel.crashing.org |
---|---|
State | New |
Headers | show |
Series | combine: Print insns we try to combine | expand |
diff --git a/gcc/combine.c b/gcc/combine.c index 5782013..910d4b0 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2797,6 +2797,13 @@ try_combine (rtx_insn *i3, rtx_insn *i2, rtx_insn *i1, rtx_insn *i0, else fprintf (dump_file, "\nTrying %d -> %d:\n", INSN_UID (i2), INSN_UID (i3)); + + if (i0) + dump_insn_slim (dump_file, i0); + if (i1) + dump_insn_slim (dump_file, i1); + dump_insn_slim (dump_file, i2); + dump_insn_slim (dump_file, i3); } /* If multiple insns feed into one of I2 or I3, they can be in any