Use signed int implementation for __fixint

llvm-svn: 232107
diff --git a/compiler-rt/lib/builtins/fixtfdi.c b/compiler-rt/lib/builtins/fixtfdi.c
index dd3ec00..bc9dea1 100644
--- a/compiler-rt/lib/builtins/fixtfdi.c
+++ b/compiler-rt/lib/builtins/fixtfdi.c
@@ -14,7 +14,7 @@
 #if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT)
 typedef di_int fixint_t;
 typedef du_int fixuint_t;
-#include "fp_fixuint_impl.inc"
+#include "fp_fixint_impl.inc"
 
 COMPILER_RT_ABI di_int
 __fixtfdi(fp_t a) {