http://llvm.org/bugs/show_bug.cgi?id=5386
Summary: Non linear time on the size of a function argument
Product: libraries
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Common Code Generator Code
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
I would expect that we would take constant time to produce assembly for
----------------------------
%0 = type <{ [FOO x i32] }>
define void @verify(%0) {
entry:
ret void
}
----------------------------
but it looks like we take time O(FOO^2).
100: 0m0.018s
200: 0m0.023s
400: 0m0.032s
800: 0m0.064s
1600: 0m0.190s
3200: 0m0.597s
6400: 0m2.335s
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