Add LLVMGetName() utility routines.

Infrastructure for issue #244.
2012-04-19 16:24:40 -07:00
parent cb9f50ef63
commit 71bdc67a45
2 changed files with 27 additions and 0 deletions
--- a/llvmutil.cpp
+++ b/llvmutil.cpp
@@ -1552,3 +1552,24 @@ LLVMShuffleVectors(llvm::Value *v1, llvm::Value *v2, int32_t shuf[],

    return new llvm::ShuffleVectorInst(v1, v2, vec, "shuffle", insertBefore);
 }
+
+
+const char *
+LLVMGetName(llvm::Value *v, const char *s) {
+    if (v == NULL) return s;
+    std::string ret = v->getName();
+    ret += s;
+    return strdup(ret.c_str());
+}
+
+
+const char *
+LLVMGetName(const char *op, llvm::Value *v1, llvm::Value *v2) {
+    std::string r = op;
+    r += "_";
+    r += v1->getName().str();
+    r += "_";
+    r += v2->getName().str();
+    return strdup(r.c_str());
+}
+