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Results 1 - 1 of 1 for BFXIL (0.02 sec)
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src/cmd/compile/internal/ssa/_gen/ARM64.rules
=> (BFI [armBFAuxInt(lc-rc, 64-lc)] x y) // bfxil (OR (UBFX [bfc] x) (ANDconst [ac] y)) && ac == ^(1<<uint(bfc.getARM64BFwidth())-1) => (BFXIL [bfc] y x) (ORshiftLL [sc] (UBFX [bfc] x) (SRLconst [sc] y)) && sc == bfc.getARM64BFwidth() => (BFXIL [bfc] y x) (ORshiftRL [rc] (ANDconst [ac] y) (SLLconst [lc] x)) && lc < rc && ac == ^((1<<uint(64-rc)-1)) => (BFXIL [armBFAuxInt(rc-lc, 64-rc)] y x) // FP simplification
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 113.1K bytes - Viewed (0)