[llvm-commits] [llvm] r130454 - in /llvm/trunk: lib/Target/ARM/ARMFastISel.cpp test/CodeGen/ARM/fast-isel-redefinition.ll

[Eric Christopher]

On Apr 28, 2011, at 4:03 PM, Eli Friedman wrote:

> Author: efriedma
> Date: Thu Apr 28 18:03:25 2011
> New Revision: 130454
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=130454&view=rev
> Log:
> Fix a rather obscure crash caused by ARM fast-isel generating code which redefines a register.
> rdar://problem/9338332 .

This will, and does, break the bigstack test in SingleSource/Regression/C because it's not able to lower the offset correctly and needs another register.

-eric