Floating point conversions are slow on x86

jatovm / jato

Jato, an open source implementation of the JVM

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Floating point conversions are slow on x86 #11

Open penberg opened 13 years ago

penberg commented 13 years ago

Commit a631581 ("x86,jit: Fix floating point conversion issues") fixed compatibility problems wrt. floating point conversions but turned every {float,double} -> {int,long} conversion into a CALL instruction. We should inline fastpath to generated code like CACAO, for example, does.