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Simplify the targetdata ctor by not passing in a "targetname" which is always
ignored. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28829 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -45,19 +45,26 @@ class TargetData : public ImmutablePass {
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unsigned char PointerAlignment; // Defaults to 8 bytes
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public:
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/// Default ctor - This has to exist, because this is a pass, but it should
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/// never be used.
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TargetData() {
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assert(0 && "ERROR: Bad TargetData ctor used. "
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"Tool did not specify a TargetData to use?");
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abort();
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}
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/// Constructs a TargetData from a string of the following format:
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/// "E-p:64:64-d:64-f:32-l:64-i:32-s:16-b:8-B:8"
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/// The above string is considered the default, and any values not specified
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/// in the string will be assumed to be as above.
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TargetData(const std::string &TargetName = "",
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const std::string &TargetDescription = "") {
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assert(!TargetName.empty() &&
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"ERROR: Tool did not specify a target data to use!");
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TargetData(const std::string &TargetDescription) {
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init(TargetDescription);
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}
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// Copy constructor
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TargetData (const TargetData &TD) :
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/// Initialize target data from properties stored in the module.
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TargetData(const Module *M);
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TargetData(const TargetData &TD) :
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ImmutablePass(),
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LittleEndian(TD.isLittleEndian()),
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BoolAlignment(TD.getBoolAlignment()),
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@ -71,7 +78,6 @@ public:
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PointerAlignment(TD.getPointerAlignment()) {
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}
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TargetData(const std::string &ToolName, const Module *M);
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~TargetData(); // Not virtual, do not subclass this class
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/// init - Specify configuration if not available at ctor time.
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