[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |8.5
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 Alex Coplan changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #13 from Alex Coplan --- Thanks Kyrill, I can confirm it's fixed on the 8 and 9 branches for the reduced testcase.
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 --- Comment #12 from ktkachov at gcc dot gnu.org --- Should be fixed on GCC 8 and 9 branches now?
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 --- Comment #11 from CVS Commits --- The releases/gcc-8 branch has been updated by Kyrylo Tkachov : https://gcc.gnu.org/g:64b6b1d1bc796a7fea189a4c4b0e290540f51ae3 commit r8-10956-g64b6b1d1bc796a7fea189a4c4b0e290540f51ae3 Author: Kyrylo Tkachov Date: Fri May 7 11:36:54 2021 +0100 aarch64: PR target/99037 Fix RTL represntation in move_lo_quad patterns This patch fixes the RTL representation of the move_lo_quad patterns to use aarch64_simd_or_scalar_imm_zero for the zero part rather than a vec_duplicate of zero or a const_int 0. The expander that generates them is also adjusted so that we use and match the correct const_vector forms throughout. Co-Authored-By: Jakub Jelinek gcc/ChangeLog: PR target/99037 PR target/100441 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): Use aarch64_simd_or_scalar_imm_zero to match zeroes. Remove pattern matching const_int 0. (move_lo_quad_internal_be_): Likewise. (move_lo_quad_): Update for the above. * config/aarch64/iterators.md (VQ_2E): Delete. gcc/testsuite/ChangeLog: PR target/99808 * gcc.target/aarch64/pr99808.c: New test.
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 --- Comment #10 from CVS Commits --- The releases/gcc-9 branch has been updated by Kyrylo Tkachov : https://gcc.gnu.org/g:3a9504e1f03bc2980062dc62261212e8635bcf93 commit r9-9519-g3a9504e1f03bc2980062dc62261212e8635bcf93 Author: Kyrylo Tkachov Date: Fri May 7 11:35:29 2021 +0100 aarch64: PR target/99037 Fix RTL represntation in move_lo_quad patterns This patch fixes the RTL representation of the move_lo_quad patterns to use aarch64_simd_or_scalar_imm_zero for the zero part rather than a vec_duplicate of zero or a const_int 0. The expander that generates them is also adjusted so that we use and match the correct const_vector forms throughout. Co-Authored-By: Jakub Jelinek gcc/ChangeLog: PR target/99037 PR target/100441 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): Use aarch64_simd_or_scalar_imm_zero to match zeroes. Remove pattern matching const_int 0. (move_lo_quad_internal_be_): Likewise. (move_lo_quad_): Update for the above. * config/aarch64/iterators.md (VQ_2E): Delete. gcc/testsuite/ChangeLog: PR target/99808 * gcc.target/aarch64/pr99808.c: New test.
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 Jakub Jelinek changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org --- Comment #9 from Jakub Jelinek --- Note, the 8 branch will be frozen tomorrow and closed in a week after that, so if you have anything to backport there, please do that before noon CET May 7th.
[Bug target/100441] [8/9 Regression] ICE in output_constant_pool_2, at varasm.c:3955
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441 Alex Coplan changed: What|Removed |Added Summary|[ICE] |[8/9 Regression] ICE in |output_constant_pool_2, at |output_constant_pool_2, at |varasm.c:3955 |varasm.c:3955 --- Comment #8 from Alex Coplan --- GCC 8 also seems to be affected.
