Make all of the TargetMachine subclasses use the new string TargetData methods.
This is part of the on-going work on PR 761.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28414 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index ad13b1e..7bb7763 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -123,6 +123,10 @@
TargetData::TargetData(const std::string &TargetName,
const std::string &TargetDescription) {
+ assert(!TargetName.empty() &&
+ "ERROR: Tool did not specify a target data to use!");
+
+
std::string temp = TargetDescription;
LittleEndian = false;
@@ -136,7 +140,7 @@
ByteAlignment = 1;
BoolAlignment = 1;
- while (temp.length() > 0) {
+ while (!temp.empty()) {
std::string token = getToken(temp, "-");
char signal = getToken(token, ":")[0];