http://llvm.org/bugs/show_bug.cgi?id=9431
Summary: 33% slowdown of Vector/multiplies with list-ilp on
i386
Product: libraries
Version: trunk
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P
Component: Backend: X86
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
When list-ilp was enabled by default on 2011-03-07,
SingleSource/UnitTests/Vector/multiplies.exec slowed down by 33% vs.
list-burr (it now takes 50% more time to execute). The x86_64 tester
only showed an 8% slowdown.
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