Use a custom expander for all FP to int conversions, as the X86 only has FP-to-int-in-memory: this exposes the load from the stored slot to the selection dag, allowing it to be folded into other operaions.
Use a custom expander for all FP to int conversions, as the X86 only has
FP-to-int-in-memory: this exposes the load from the stored slot to the
selection dag, allowing it to be folded into other operaions.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@22556 91177308-0d34-0410-b5e6-96231b3b80d8

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