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SHLD/SHRD are VectorPath (microcode) instructions known to have poor latency on certa...
[oota-llvm.git] / test / CodeGen / X86 / neg-shl-add.ll
2010-01-19 Dan GohmanFold (add x, shl(0 - y, n)) -> sub(x, shl(y, n)), to... blob | commitdiff | raw
C/C++ LLVM-based compilers that forbids OOTA behaviors