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| author | Haochen Gui <guihaoc@gcc.gnu.org> | 2022-01-17 11:24:20 +0800 |
|---|---|---|
| committer | Haochen Gui <guihaoc@gcc.gnu.org> | 2022-01-17 13:27:16 +0800 |
| commit | 240dd6c063b481c092c9ec406b69b400f6f033f1 (patch) | |
| tree | bb3d31b9135207c738a77a046540b4dd5ba8051e /libgfortran/runtime/environ.c | |
| parent | 1e942d7c05c66ccc477567506a6bf86d91cae429 (diff) | |
| download | gcc-240dd6c063b481c092c9ec406b69b400f6f033f1.zip gcc-240dd6c063b481c092c9ec406b69b400f6f033f1.tar.gz gcc-240dd6c063b481c092c9ec406b69b400f6f033f1.tar.bz2 | |
rs6000: Split pattern for TI to V1TI move [PR103124]
This patch defines a new split pattern for TI to V1TI move. The pattern concatenates two subreg:DI of a TI to a V2DI. With the pattern, the subreg pass can do register split for TI when there is a TI to V1TI move.
gcc/
PR target/103124
* config/rs6000/vsx.md (split pattern for TI to V1TI move): Defined.
gcc/testsuite/
PR target/103124
* gcc.target/powerpc/pr103124.c: New testcase.
Diffstat (limited to 'libgfortran/runtime/environ.c')
0 files changed, 0 insertions, 0 deletions