[compiler-rt] Drop CRT_HAS_128BIT routines on Android

Duane Sand Duane.Sand at imgtec.com
Sat Jun 21 21:01:46 PDT 2014


> On Fri, Jun 20, 2014 at 09:21:21PM +0000, Duane Sand wrote:
> > The attached patch is an urgent workaround in builds of the compiler-rt
> > component of Android.  The recently-added CRT_HAS_128BIT routines make
> > use of host compiler support of 128-bit ints via the mode(TI) compiler
> > extension.  The mips64 llvm compiler back end crashes on uses of that
> > extension.

> Joerg Sonnenberger wrote:
> Frankly, that should be fixed in the backend.
> Do you have an open PR for this?
> Joerg

http://llvm.org/bugs/show_bug.cgi?id=20098
Backend crashes on mode(TI) add/sub for mips64
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