[PowerPC] Fix the noop-insert test

The form of nops used is CPU-specific (some CPUs, such as the POWER7, have
special group-terminating nops). We probably want a different callback for this
kind of nop insertion (something more like MCAsmBackend::writeNopData), or for
PPC to use a different mechanism for scheduling nops, but this will stop the
test from failing for now.

llvm-svn: 225928

diff --git a/llvm/test/CodeGen/PowerPC/noop-insert.ll b/llvm/test/CodeGen/PowerPC/noop-insert.ll
index f019189..ac8f744 100644 (file)
--- a/llvm/test/CodeGen/PowerPC/noop-insert.ll
+++ b/llvm/test/CodeGen/PowerPC/noop-insert.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -march=ppc32 -noop-insertion | FileCheck %s
-; RUN: llc < %s -march=ppc32 -noop-insertion -rng-seed=1 | FileCheck %s --check-prefix=SEED1
-; RUN: llc < %s -march=ppc32 -noop-insertion -noop-insertion-percentage=100 | FileCheck %s --check-prefix=100PERCENT
+; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion | FileCheck %s
+; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion -rng-seed=1 | FileCheck %s --check-prefix=SEED1
+; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion -noop-insertion-percentage=100 | FileCheck %s --check-prefix=100PERCENT
 
 ; This test case checks that NOOPs are inserted correctly for PowerPC.