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| author | Kito Cheng <kito.cheng@sifive.com> | 2025-04-29 11:35:00 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2025-04-30 17:27:21 +0800 |
| commit | e5d1f538bb7d2c7a7a4acf4a4516fa8933dc2888 (patch) | |
| tree | c703392c4cb90894b0652ee45d406e349d85f1bc /libjava | |
| parent | a992164c2899735525a7a267654473b7e527ef0d (diff) | |
| download | gcc-e5d1f538bb7d2c7a7a4acf4a4516fa8933dc2888.zip gcc-e5d1f538bb7d2c7a7a4acf4a4516fa8933dc2888.tar.gz gcc-e5d1f538bb7d2c7a7a4acf4a4516fa8933dc2888.tar.bz2 | |
RISC-V: Allow different dynamic floating point mode to be merged [PR119832]
Although we already try to set the mode needed to FRM_DYN after a function call,
there are still some corner cases where both FRM_DYN and FRM_DYN_CALL may appear
on incoming edges.
Therefore, we use TARGET_MODE_CONFLUENCE to tell GCC that FRM_DYN, FRM_DYN_CALL,
and FRM_DYN_EXIT modes are compatible.
gcc/ChangeLog:
PR target/119832
* config/riscv/riscv.cc (riscv_dynamic_frm_mode_p): New.
(riscv_mode_confluence): New.
(TARGET_MODE_CONFLUENCE): Define to riscv_mode_confluence.
gcc/testsuite/ChangeLog:
PR target/119832
* g++.target/riscv/pr119832.C: New test.
Diffstat (limited to 'libjava')
0 files changed, 0 insertions, 0 deletions