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/mul_int24.ll b/llvm/test/CodeGen/R600/mul_int24.ll
index 16ae760..66a1a9e 100644
--- a/llvm/test/CodeGen/R600/mul_int24.ll
+++ b/llvm/test/CodeGen/R600/mul_int24.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=EG-CHECK
 ; RUN: llc < %s -march=r600 -mcpu=cayman | FileCheck %s --check-prefix=CM-CHECK
-; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck %s --check-prefix=SI-CHECK
+; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK
 
 ; EG-CHECK: @i32_mul24
 ; Signed 24-bit multiply is not supported on pre-Cayman GPUs.