[PowerPC] add comment to test

Added comment in test for soft-float operations on ppc architecture.
Test commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266600 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/ppcsoftops.ll b/test/CodeGen/PowerPC/ppcsoftops.ll
index 56c0576..70ee8a4 100644 (file)
--- a/test/CodeGen/PowerPC/ppcsoftops.ll
+++ b/test/CodeGen/PowerPC/ppcsoftops.ll
@@ -1,4 +1,6 @@
 ; RUN: llc  -mtriple=powerpc-unknown-linux-gnu -O0 < %s | FileCheck %s
+
+; Testing operations in soft-float mode
 define double @foo() #0 {
 entry:
   %a = alloca double, align 8