Build the common instructions once and
reuse them for both div and rem.
Diff Detail
Diff Detail
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llvm/test/CodeGen/AMDGPU/GlobalISel/udiv.i64.ll | ||
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492 | Looks like this is actually worse codegen because it's forcing the 64-bit encoding of cmp and cndmask? So maybe my suggestion was not a good idea, sorry. |
Looks like this is actually worse codegen because it's forcing the 64-bit encoding of cmp and cndmask? So maybe my suggestion was not a good idea, sorry.