Fix a formatting problems with llvm-size and the -m option.
It was using format() with a string for 64-bit types but was
passed a 32-bit type in places when printing values for
32-bit Mach-O files.

rdar://24542509

llvm-svn: 260243
diff --git a/llvm/test/tools/llvm-size/darwin-m.test b/llvm/test/tools/llvm-size/darwin-m.test
new file mode 100644
index 0000000..23d636b
--- /dev/null
+++ b/llvm/test/tools/llvm-size/darwin-m.test
@@ -0,0 +1,7 @@
+RUN: llvm-size -m %p/Inputs/darwin-m.o | FileCheck --check-prefix="DARWIN" %s
+
+DARWIN: Segment : 8
+DARWIN-NEXT:	Section (__TEXT, __text): 4
+DARWIN-NEXT:	Section (__DATA, __data): 4
+DARWIN-NEXT:	total 8
+DARWIN-NEXT: total 8