search for: bb85

Hi, Both LazyValueInfo and ScalarEvolution can calculate a constant range for an LLVM Value. I found that some times they do not agree, may be I interpreted them incorrectly For example in the following IR: bb85: ; preds = %bb85, %bb73 %tmp86 = phi i32 [ 1, %bb73 ], [ %tmp95, %bb85 ] %tmp95 = add nsw i32 %tmp86, 1 %tmp96 = icmp slt i32 %tmp95, 20 br i1 %tmp96, label %bb85, label %bb97 LazyValueInfo give: POP %tmp86 = phi i32 [ 1, %bb73 ], [ %tmp95, %b...

...t; >> Hi, >> >> Both LazyValueInfo and ScalarEvolution can calculate a constant range for >> an LLVM Value. >> I found that some times they do not agree, may be I interpreted them >> incorrectly >> >> For example in the following IR: >> >> bb85: ; preds = %bb85, %bb73 >> %tmp86 = phi i32 [ 1, %bb73 ], [ %tmp95, %bb85 ] >> %tmp95 = add nsw i32 %tmp86, 1 >> %tmp96 = icmp slt i32 %tmp95, 20 >> br i1 %tmp96, label %bb85, label %bb97 >> >> LazyValueInfo...

In my server log, I am seeing this error message that is raised in activesupport. 2013-08-12T23:06:08.932580+00:00 app[web.2]: SyntaxError (/app/vendor/bundle/jruby/1.9/gems/activesupport-4.0.0/lib/active_support/callbacks.rb:374: syntax error, unexpected tRPAREN 2013-08-12T23:06:08.932580+00:00 app[web.2]: 2013-08-12T23:06:08.932580+00:00 app[web.2]: def () value = nil

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