Add more builtin definitions, including strcmp.

 - PR3964.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68710 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/Builtins.def b/include/clang/AST/Builtins.def
index 104c5a86210507f62c24eaa41701d74d4982859b..9e2e7859ee0431852dc7e95851f5e83847376a51 100644 (file)
--- a/include/clang/AST/Builtins.def
+++ b/include/clang/AST/Builtins.def
@@ -134,16 +134,33 @@ BUILTIN(__builtin_va_start, "vA.", "n")
 BUILTIN(__builtin_va_end, "vA", "n")
 BUILTIN(__builtin_va_copy, "vAA", "n")
 BUILTIN(__builtin_stdarg_start, "vA.", "n")
+BUILTIN(__builtin_bcmp, "iv*v*z", "n")
+BUILTIN(__builtin_bcopy, "vv*v*z", "n")
 BUILTIN(__builtin_bzero, "vv*z", "n")
-BUILTIN(__builtin_memcpy, "v*v*vC*z", "n")
-BUILTIN(__builtin_memmove, "v*v*vC*z", "n")
-BUILTIN(__builtin_memset, "v*v*iz", "n")
+BUILTIN(__builtin_memcmp, "ivC*vC*z", "nF")
+BUILTIN(__builtin_memcpy, "v*v*vC*z", "nF")
+BUILTIN(__builtin_memmove, "v*v*vC*z", "nF")
+BUILTIN(__builtin_mempcpy, "v*v*vC*z", "nF")
+BUILTIN(__builtin_memset, "v*v*iz", "nF")
+BUILTIN(__builtin_stpcpy, "c*c*cC*", "nF")
+BUILTIN(__builtin_stpncpy, "c*c*cC*z", "nF")
+BUILTIN(__builtin_strcasecmp, "icC*cC*", "nF")
 BUILTIN(__builtin_strcat, "c*c*cC*", "nF")
-BUILTIN(__builtin_strncat, "c*c*cC*z", "nF")
+BUILTIN(__builtin_strchr, "c*cC*i", "nF")
+BUILTIN(__builtin_strcmp, "icC*cC*", "nF")
 BUILTIN(__builtin_strcpy, "c*c*cC*", "nF")
+BUILTIN(__builtin_strcspn, "zcC*cC*", "nF")
+BUILTIN(__builtin_strdup, "c*cC*", "nF")
+BUILTIN(__builtin_strlen, "zcC*", "nF")
+BUILTIN(__builtin_strncasecmp, "icC*cC*z", "nF")
+BUILTIN(__builtin_strncat, "c*c*cC*z", "nF")
+BUILTIN(__builtin_strncmp, "icC*cC*z", "nF")
 BUILTIN(__builtin_strncpy, "c*c*cC*z", "nF")
-BUILTIN(__builtin_strchr, "c*cC*i", "nF")
+BUILTIN(__builtin_strndup, "c*cC*z", "nF")
+BUILTIN(__builtin_strpbrk, "c*cC*cC*", "nF")
 BUILTIN(__builtin_strrchr, "c*cC*i", "nF")
+BUILTIN(__builtin_strspn, "zcC*cC*", "nF")
+BUILTIN(__builtin_strstr, "c*cC*cC*", "nF")
 BUILTIN(__builtin_return_address, "v*Ui", "n")
 BUILTIN(__builtin_frame_address, "v*Ui", "n")
 BUILTIN(__builtin_flt_rounds, "i", "nc")

diff --git a/test/CodeGen/builtins.c b/test/CodeGen/builtins.c
index d14a29e572ce0f4a0671f8940ee6825f4ee04fad..8735cc613b59ca1205162f74ecd8de02024b3203 100644 (file)
--- a/test/CodeGen/builtins.c
+++ b/test/CodeGen/builtins.c
@@ -81,6 +81,7 @@ int main() {
   int a, b, n = random(); // Avoid optimizing out.
   char s0[10], s1[] = "Hello";
   V(strcat, (s0, s1));
+  V(strcmp, (s0, s1));
   V(strncat, (s0, s1, n));
   V(strchr, (s0, s1[0]));
   V(strrchr, (s0, s1[0]));