From: Peter Zotov <whitequark@whitequark.org>
Date: Fri, 15 Nov 2013 02:51:01 +0000 (+0000)
Subject: [llvm-c] Simplify signature of LLVMGetTargetFromName
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=5ea0c20ce7a161d23a9bf8f1beea0ffb6a02898c;ds=sidebyside

[llvm-c] Simplify signature of LLVMGetTargetFromName

LLVMGetTargetFromName was not yet present in an LLVM release,
so this does not break compatibility.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194769 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm-c/TargetMachine.h b/include/llvm-c/TargetMachine.h
index 84f9144ad54..15d664f54cf 100644
--- a/include/llvm-c/TargetMachine.h
+++ b/include/llvm-c/TargetMachine.h
@@ -64,7 +64,7 @@ LLVMTargetRef LLVMGetNextTarget(LLVMTargetRef T);
 /*===-- Target ------------------------------------------------------------===*/
 /** Finds the target corresponding to the given name and stores it in \p T. 
   Returns 0 on success. */
-LLVMBool LLVMGetTargetFromName(const char *Name, LLVMTargetRef *T);
+LLVMTargetRef LLVMGetTargetFromName(const char *Name);
 
 /** Finds the target corresponding to the given triple and stores it in \p T.
   Returns 0 on success. Optionally returns any error in ErrorMessage.
diff --git a/lib/Target/TargetMachineC.cpp b/lib/Target/TargetMachineC.cpp
index 36600d1c87e..061d0e9e189 100644
--- a/lib/Target/TargetMachineC.cpp
+++ b/lib/Target/TargetMachineC.cpp
@@ -72,17 +72,14 @@ LLVMTargetRef LLVMGetNextTarget(LLVMTargetRef T) {
   return wrap(unwrap(T)->getNext());
 }
 
-LLVMBool LLVMGetTargetFromName(const char *Name, LLVMTargetRef *T) {
+LLVMTargetRef LLVMGetTargetFromName(const char *Name) {
   for (TargetRegistry::iterator IT = TargetRegistry::begin(),
                                 IE = TargetRegistry::end(); IT != IE; ++IT) {
-    if (IT->getName() == Name) {
-      *T = wrap(&*IT);
-
-      return 0;
-    }
+    if (IT->getName() == Name)
+      return wrap(&*IT);
   }
   
-  return 1;
+  return NULL;
 }
 
 LLVMBool LLVMGetTargetFromTriple(const char* TripleStr, LLVMTargetRef *T,