Force triple for codegen tests which have expectations on output
types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63669 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/kr-func-promote.c b/test/CodeGen/kr-func-promote.c
index a20532a..2b55a39 100644
--- a/test/CodeGen/kr-func-promote.c
+++ b/test/CodeGen/kr-func-promote.c
@@ -1,4 +1,4 @@
-// RUN: clang %s -emit-llvm -o - | grep "i32 @a(i32)"
+// RUN: clang -triple i386-unknown-unknown %s -emit-llvm -o - | grep "i32 @a(i32)"
 
 int a();
 int a(x) short x; {return x;}