Displaying 1 result from an estimated 1 matches for "enableshrinkwrap".
2015 May 27
6
[LLVMdev] [Shrink-Wrapping] Request For Benchmarking: X86 and AArch64
...need your help to test and benchmark how shrink-wrapping perform on those targets.
The goal is to decide whether or not the support is good enough to be enabled by default.
** How Can I Test/Benchmark It? **
Add (-mllvm) -enable-shrink-wrap on your command line or patch the XXXConfigPass to set EnableShrinkWrap to true.
Note the -enable-shrink-wrap=<bool> takes precedence over whatever is set for EnableShrinkWrap.
Please report any problem specific to this optimization turned on. A PR with a small IR to reproduce are appreciated.
Note: I’ve seem up to 4% runtime improvements on the LLVM test-suite...