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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2017-11-29 23:51:16 +0100 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2017-11-29 23:51:16 +0100 |
| commit | 3d985316b89f2551a8fb39687bf4972b372ffdd7 (patch) | |
| tree | 18c98170abdf7bfb6a805c7fba55b1797cfbd691 /gcc/tree-ssa-loop-ivcanon.c | |
| parent | 4a01617886c1833f456948048e5167dac784ef19 (diff) | |
| download | gcc-3d985316b89f2551a8fb39687bf4972b372ffdd7.zip gcc-3d985316b89f2551a8fb39687bf4972b372ffdd7.tar.gz gcc-3d985316b89f2551a8fb39687bf4972b372ffdd7.tar.bz2 | |
combine: Print to dump if some insn cannot be combined into i3
Eventually we should print the reason that any combination fails.
This is a good start (these happen often).
* combine.c (try_combine): Print a message to dump file whenever
I0, I1, or I2 cannot be combined into I3.
From-SVN: r255261
Diffstat (limited to 'gcc/tree-ssa-loop-ivcanon.c')
0 files changed, 0 insertions, 0 deletions