[PATCH] D21830: Remove -mrelax-all from Clang -O0

Rafael EspĂ­ndola via cfe-commits cfe-commits at lists.llvm.org
Wed Jun 29 17:33:05 PDT 2016

On Wed, Jun 29, 2016, 17:43 Joerg Sonnenberger <joerg at bec.de> wrote:

> On Wed, Jun 29, 2016 at 11:00:26AM -0400, Rafael EspĂ­ndola via cfe-commits
> wrote:
> > We need to benchmark this to see if it still makes a difference.
> >
> > My canonical test is the .s of a lto of clang.
> That won't exercise it? Assembler sources are exempt from this.
> Llvm-mc has the corresponding option.

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