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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
| commit | f2ec263023649e596c5076df32c2d328bc9393d2 (patch) | |
| tree | 5dd86caab46e552bd2e62bf9c4fb1a7504a44db4 /results/scraper/fex/87 | |
| parent | 63d2e9d409831aa8582787234cae4741847504b7 (diff) | |
| download | qemu-analysis-main.tar.gz qemu-analysis-main.zip | |
Diffstat (limited to 'results/scraper/fex/87')
| -rw-r--r-- | results/scraper/fex/87 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/results/scraper/fex/87 b/results/scraper/fex/87 new file mode 100644 index 000000000..1fac2ded2 --- /dev/null +++ b/results/scraper/fex/87 @@ -0,0 +1,4 @@ +Implement RA constraints +We need RA constraints in order to remove extraneous moves inside of IR Ops. +A good example is the AArch64 instruction `casp*` needs the constraint that dest = expected to remove four moves per op. +There are a lot of other ops that would also benefit from RA constraints by just looking for moves in the aarch64 JIT. \ No newline at end of file |