[llvm] r260773 - AMDGPU: Fix broken condition causing warning

[Matt Arsenault via llvm-commits]

> On Feb 16, 2016, at 14:25, David Blaikie via llvm-commits <llvm-commits at lists.llvm.org> wrote:
> 
> Is there a missing test case here?

No. This is only used in an assert, and the checked condition should also be unnecessary because the only place this is used returns early if it’s not INTRINSIC_W_CHAIN

-Matt