| commit | 9a3752295086bb3f10e2dc6fe90b51b19e7377e0 | |
| author | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 29 Nov 2017 22:51:16 +0000 (29 22:51 +0000) | ||
| committer | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 29 Nov 2017 22:51:16 +0000 (29 22:51 +0000) | ||
| tree | 18c98170abdf7bfb6a805c7fba55b1797cfbd691 | treesnapshot (tar.gz zip) |
| parent | f8d96511ad0c1d27c82fc67c74e2a216b195bc3b | commitdiff |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255261 138bc75d-0d04-0410-961f-82ee72b054a4
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255261 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/combine.c | diffblobblamehistory |