[LLVMdev] disabling combining load/stores in optimizer.

[Sanjiv.Gupta at microchip.com]

Consider writes to a struct {i32 a; i32 b};

 

The optimizer can currently combine stores (i32, i32) to a single i64
store operation. Is there a way to disable that?

 

I feel that such optimizations may not result in any gain for PIC16 as
PIC16 does everything on i8.

 

 

 

- Sanjiv

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20090802/41f01d14/attachment.html>