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| author | Vladimir N. Makarov <vmakarov@redhat.com> | 2021-01-29 11:51:44 -0500 |
|---|---|---|
| committer | Vladimir N. Makarov <vmakarov@redhat.com> | 2021-01-29 14:54:41 -0500 |
| commit | 7f9f83ef300e8734dccb90a7c347997b2787e9e9 (patch) | |
| tree | 55c36a274feef77806287dc0a394bcd0c4bb41a2 /c++tools | |
| parent | 726b7aa004d6885388a76521222602b8552a41ee (diff) | |
| download | gcc-7f9f83ef300e8734dccb90a7c347997b2787e9e9.zip gcc-7f9f83ef300e8734dccb90a7c347997b2787e9e9.tar.gz gcc-7f9f83ef300e8734dccb90a7c347997b2787e9e9.tar.bz2 | |
[PR97701] LRA: Don't narrow class only for REG or MEM.
Reload pseudos of ALL_REGS class did not narrow class from constraint
in insn (set (pseudo) (lo_sum ...)) because lo_sum is considered an
object (OBJECT_P) although the insn is not a classic move. To permit
narrowing we are starting to use MEM_P and REG_P instead of OBJECT_P.
gcc/ChangeLog:
PR target/97701
* lra-constraints.c (in_class_p): Don't narrow class only for REG
or MEM.
gcc/testsuite/ChangeLog:
PR target/97701
* gcc.target/aarch64/pr97701.c: New.
Diffstat (limited to 'c++tools')
0 files changed, 0 insertions, 0 deletions