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/bitcast.ll b/llvm/test/CodeGen/R600/bitcast.ll
index 399444b..bccc416 100644
--- a/llvm/test/CodeGen/R600/bitcast.ll
+++ b/llvm/test/CodeGen/R600/bitcast.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck %s
+; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s
 
 ; This test just checks that the compiler doesn't crash.
 ; CHECK-LABEL: @v32i8_to_v8i32