Hi Richard,
On Wed, Aug 10, 2016 at 6:44 AM, Richard Henderson wrote:
> On 08/10/2016 04:42 AM, Pranith Kumar wrote:
>>
>> +/* Eliminate duplicate and unnecessary fence instructions */
>> +void tcg_optimize_mb(TCGContext *s)
>> +{
>> +int oi, oi_next;
>> +TCGArg prev_op_mb = -1;
>> +T
Hi,
Your series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 20160809231246.4537-1-bobby.pr...@gmail.com
Type: series
Subject: [Qemu-devel] [RFC v2 PATCH] tcg: Optimize fence
This commit optimizes fence instructions. Two optimizations are
currently implemented. These are:
1. Unnecessary duplicate fence instructions
If the same fence instruction is detected consecutively, we remove
one instance of it.
ex: mb; mb => mb, strl; strl => strl
2. Merging weaker fe
