R600/SI: Use -verify-machineinstrs for most tests

We can't enable the verifier for tests with SI_IF and SI_ELSE, because
these instructions are always followed by a COPY which copies their
result to the next basic block.  This violates the machine verifier's
rule that non-terminators can not folow terminators.

Reviewed-by: Vincent Lejeune<vljn at ovi.com>
llvm-svn: 192366
diff --git a/llvm/test/CodeGen/R600/fsqrt.ll b/llvm/test/CodeGen/R600/fsqrt.ll
index 2613805..81a38c0 100644
--- a/llvm/test/CodeGen/R600/fsqrt.ll
+++ b/llvm/test/CodeGen/R600/fsqrt.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=r600 -mcpu=tahiti | FileCheck %s
+; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s
 
 ; CHECK: @fsqrt_f32
 ; CHECK: V_SQRT_F32_e32 {{VGPR[0-9]+, VGPR[0-9]+}}