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| author | Alan Modra <amodra@gcc.gnu.org> | 2017-01-14 23:54:46 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2017-01-14 23:54:46 +1030 |
| commit | d6b251481d16865e3ebb4e6075f99c2c484e4c72 (patch) | |
| tree | 364027b7a18ed0f254e4edbce192537dc2713f10 /gcc/cprop.c | |
| parent | ac4664f9da074d5e146102142cd2bf3bcde17b33 (diff) | |
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Avoid PR72749 by not using unspecs
Rather than using unspecs in doloop insns to stop combine creating
these insns, use legitimate_combined_insn.
PR target/72749
* combine.c (recog_for_combine_1): Set INSN_CODE before calling
target legitimate_combined_insn.
* config/rs6000/rs6000.c (TARGET_LEGITIMATE_COMBINED_INSN): Define.
(rs6000_legitimate_combined_insn): New function.
* config/rs6000/rs6000.md (UNSPEC_DOLOOP): Delete, and remove
all uses.
(ctr<mode>_internal3): Rename from *ctr<mode>_internal5.
(ctr<mode>_internal4): Rename from *ctr<mode>_internal6.
(ctr<mode>_internal1, ctr<mode>_internal2): Remove '*' from name.
From-SVN: r244465
Diffstat (limited to 'gcc/cprop.c')
0 files changed, 0 insertions, 0 deletions