[llvm-commits] [llvm] r52574 - /llvm/trunk/lib/Transforms/Scalar/GVN.cpp

[Evan Cheng]

I'm not sure. If you think it can break the build, please turn it off.

Thanks,

Evan

On Jun 21, 2008, at 12:38 AM, Owen Anderson <resistor at mac.com> wrote:

> I thought there were still outstanding bootstrap issues with this?
>
> --Owen
>
> On Jun 21, 2008, at 12:26 AM, Evan Cheng wrote:
>
>> Author: evancheng
>> Date: Sat Jun 21 02:26:53 2008
>> New Revision: 52574
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=52574&view=rev
>> Log:
>> Enable PRE.
>>
>> Modified:
>>   llvm/trunk/lib/Transforms/Scalar/GVN.cpp
>>
>> Modified: llvm/trunk/lib/Transforms/Scalar/GVN.cpp
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/GVN.cpp?rev=52574&r1=52573&r2=52574&view=diff
>>
>> =
>> =
>> =
>> =
>> =
>> =
>> =
>> =
>> ===
>> ===================================================================
>> --- llvm/trunk/lib/Transforms/Scalar/GVN.cpp (original)
>> +++ llvm/trunk/lib/Transforms/Scalar/GVN.cpp Sat Jun 21 02:26:53 2008
>> @@ -43,7 +43,7 @@
>> STATISTIC(NumGVNPRE, "Number of instructions PRE'd");
>>
>> static cl::opt<bool> EnablePRE("enable-pre",
>> -                                cl::init(false), cl::Hidden);
>> +                               cl::init(true), cl::Hidden);
>>
>> // 
>> === 
>> --- 
>> ------------------------------------------------------------------- 
>> ===//
>> //                         ValueTable Class
>>
>>
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