RE: [Patch, MIPS] MIPS specific optimization for o32 ABI

2015-08-19 Thread Matthew Fortune
Steve Ellcey writes: > On Thu, 2015-08-13 at 02:14 -0700, Matthew Fortune wrote: > > Hi Steve, > > > > Overall, I don't think these optimizations are ready to include. In > > principle > > the idea looks good but it is done at the wrong point in the compiler in my > > opinion. > > > > The biggest

RE: [Patch, MIPS] MIPS specific optimization for o32 ABI

2015-08-18 Thread Steve Ellcey
On Thu, 2015-08-13 at 02:14 -0700, Matthew Fortune wrote: > Hi Steve, > > Overall, I don't think these optimizations are ready to include. In principle > the idea looks good but it is done at the wrong point in the compiler in my > opinion. > > The biggest concern I have is that the analysis shou

RE: [Patch, MIPS] MIPS specific optimization for o32 ABI

2015-08-13 Thread Matthew Fortune
Hi Steve, Overall, I don't think these optimizations are ready to include. In principle the idea looks good but it is done at the wrong point in the compiler in my opinion. The biggest concern I have is that the analysis should be possible at (or prior to) the point where the prologue/epilogue ar

Re: [Patch, MIPS] MIPS specific optimization for o32 ABI

2015-07-31 Thread Steve Ellcey
On Fri, 2015-07-31 at 00:32 +, Joseph Myers wrote: > New command-line options need documenting in invoke.texi. Good point, thanks for catching that. Here is an updated patch with invoke.texi. There are no other changes to the patch. Steve Ellcey sell...@imgtec.com 2015-07-31 Steve Ellce

Re: [Patch, MIPS] MIPS specific optimization for o32 ABI

2015-07-30 Thread Joseph Myers
New command-line options need documenting in invoke.texi. -- Joseph S. Myers jos...@codesourcery.com