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| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-06-26 11:38:30 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-06-26 19:04:37 +0800 |
| commit | 9f76f04be40adffb2d3498010a23051502031140 (patch) | |
| tree | ea59602338aafa26f4cd6b7cdd2dc9e477554cf5 /libjava/java | |
| parent | ab6eac20f00761695c69b555f6b0a026bc25770d (diff) | |
| download | gcc-9f76f04be40adffb2d3498010a23051502031140.zip gcc-9f76f04be40adffb2d3498010a23051502031140.tar.gz gcc-9f76f04be40adffb2d3498010a23051502031140.tar.bz2 | |
RISC-V: Remove redundant vcond patterns
Previously, Richi has suggested that vcond patterns are only needed when target
support comparison + select consuming 1 instruction.
Now, I do the experiments on removing those "vcond" patterns, it works perfectly.
All testcases PASS.
Really appreicate Richi helps us recognize such issue.
Now remove all "vcond" patterns as Richi suggested.
gcc/ChangeLog:
* config/riscv/autovec.md (vcond<V:mode><VI:mode>): Remove redundant
vcond patterns.
(vcondu<V:mode><VI:mode>): Ditto.
* config/riscv/riscv-protos.h (expand_vcond): Ditto.
* config/riscv/riscv-v.cc (expand_vcond): Ditto.
Diffstat (limited to 'libjava/java')
0 files changed, 0 insertions, 0 deletions