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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-09-23 12:11:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-09-30 05:34:37 -0700 |
| commit | 46183c96d2aea8181efb6bc3cfdb221987fe002d (patch) | |
| tree | 1e4fce32da5981a4c7bf6e62dcb6167563d9b80e /gcc/builtins.def | |
| parent | 4c0eb14bc8553d6e97f1cf70276c6a4fa67b7c38 (diff) | |
| download | gcc-46183c96d2aea8181efb6bc3cfdb221987fe002d.zip gcc-46183c96d2aea8181efb6bc3cfdb221987fe002d.tar.gz gcc-46183c96d2aea8181efb6bc3cfdb221987fe002d.tar.bz2 | |
x86: Use SET operation in MOVDIRI and MOVDIR64B
Since MOVDIRI and MOVDIR64B write to memory, similar to UNSPEC_MOVNT,
use SET operation in MOVDIRI and MOVDIR64B patterns with UNSPEC instead
of UNSPECV.
gcc/
PR target/97184
* config/i386/i386.md (UNSPECV_MOVDIRI): Renamed to ...
(UNSPEC_MOVDIRI): This.
(UNSPECV_MOVDIR64B): Renamed to ...
(UNSPEC_MOVDIR64B): This.
(movdiri<mode>): Use SET operation.
(@movdir64b_<mode>): Likewise.
gcc/testsuite/
PR target/97184
* gcc.target/i386/movdir64b.c: New test.
* gcc.target/i386/movdiri32.c: Likewise.
* gcc.target/i386/movdiri64.c: Likewise.
* lib/target-supports.exp (check_effective_target_movdir): New.
Diffstat (limited to 'gcc/builtins.def')
0 files changed, 0 insertions, 0 deletions