http://llvm.org/bugs/show_bug.cgi?id=18142
Bug ID: 18142
Summary: SelectionDAGBuilder::handleBTSplitSwitchCase result
depends on fp precision
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Common Code Generator Code
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
This function uses floating point to decide to handle a switch. In r129199 and
r196462 it was hacked to use volatile double to try to produce reproducible
results, but it should really not be using floating point.
This code is probably not too hot, so a possible option is to implement
something like http://www.boost.org/doc/libs/1_55_0/libs/rational/rational.html
on top of APInt.
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
