subject:"\[Bug target\/119084\] LoongArch\: __builtin_lsx

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-05 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 Xi Ruoyao changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 --- Comment #8 from GCC Commits --- The releases/gcc-14 branch has been updated by Xi Ruoyao : https://gcc.gnu.org/g:43d777078387ab2c4aabe526f6ee0ff13055e0b6 commit r14-11389-g43d777078387ab2c4aabe526f6ee0ff13055e0b6 Author: Xi Ruoyao Date:

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 --- Comment #7 from GCC Commits --- The master branch has been updated by Xi Ruoyao : https://gcc.gnu.org/g:4856292f7a680ec478e7607f1b71781996d7d542 commit r15-7821-g4856292f7a680ec478e7607f1b71781996d7d542 Author: Xi Ruoyao Date: Sun Mar 2

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-02 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 --- Comment #6 from Xi Ruoyao --- https://gcc.gnu.org/pipermail/gcc-patches/2025-March/676725.html

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-02 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 Xi Ruoyao changed: What|Removed |Added See Also||https://github.com/cisco/op

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-02 Thread chenglulu at loongson dot cn via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 --- Comment #4 from chenglulu --- This is indeed a significant issue. The operation of loading memory does not indicate that it is operating on memory.

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-02 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 Xi Ruoyao changed: What|Removed |Added Attachment #60632|0 |1 is obsolete|

[Bug target/119084] LoongArch: __builtin_lsx_vldx can be incorrectly reordered

2025-03-02 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119084 --- Comment #2 from Xi Ruoyao --- (In reply to Xi Ruoyao from comment #1) > Created attachment 60632 [details] > untested patch It causes an ICE with V16QI y = __builtin_lsx_vldx ((char *)0, t); I'll fix it before sending the patch.