From: Daniel Sanders <daniel.sanders@imgtec.com>
Date: Tue, 15 Sep 2015 13:17:40 +0000 (+0000)
Subject: Replace Triple with a new TargetTuple in MCTargetDesc/* and related. NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=47798b93bcf20e08ce9c3f5b98387574d70f5fb7;p=clang

Replace Triple with a new TargetTuple in MCTargetDesc/* and related. NFC.

Summary:
This is the first patch in the series to migrate Triple's (which are ambiguous)
to TargetTuple's (which aren't).

For the moment, TargetTuple simply passes all requests to the Triple object it
holds. Once it has replaced Triple, it will start to implement the interface in
a more suitable way.

This change makes some changes to the public C++ API. In particular,
InitMCSubtargetInfo(), createMCRelocationInfo(), and createMCSymbolizer()
now take TargetTuples instead of Triples. The other public C++ API's have
been left as-is for the moment to reduce patch size.

This commit also contains a trivial patch to clang to account for the C++ API
change.

Reviewers: rengolin

Subscribers: jyknight, dschuff, arsenm, rampitec, danalbert, srhines, javed.absar, dsanders, echristo, emaste, jholewinski, tberghammer, ted, jfb, llvm-commits, rengolin

Differential Revision: http://reviews.llvm.org/D10969



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@247683 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseStmtAsm.cpp b/lib/Parse/ParseStmtAsm.cpp
index d3281393f9..e1f7b41960 100644
--- a/lib/Parse/ParseStmtAsm.cpp
+++ b/lib/Parse/ParseStmtAsm.cpp
@@ -546,8 +546,8 @@ StmtResult Parser::ParseMicrosoftAsmStatement(SourceLocation AsmLoc) {
   std::unique_ptr<llvm::MCTargetAsmParser> TargetParser(
       TheTarget->createMCAsmParser(*STI, *Parser, *MII, MCOptions));
 
-  std::unique_ptr<llvm::MCInstPrinter> IP(
-      TheTarget->createMCInstPrinter(llvm::Triple(TT), 1, *MAI, *MII, *MRI));
+  std::unique_ptr<llvm::MCInstPrinter> IP(TheTarget->createMCInstPrinter(
+      llvm::TargetTuple(llvm::Triple(TT)), 1, *MAI, *MII, *MRI));
 
   // Change to the Intel dialect.
   Parser->setAssemblerDialect(1);
diff --git a/tools/driver/cc1as_main.cpp b/tools/driver/cc1as_main.cpp
index fd0fbb4c5a..3bb9926df0 100644
--- a/tools/driver/cc1as_main.cpp
+++ b/tools/driver/cc1as_main.cpp
@@ -358,7 +358,8 @@ static bool ExecuteAssembler(AssemblerInvocation &Opts,
   // FIXME: There is a bit of code duplication with addPassesToEmitFile.
   if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
     MCInstPrinter *IP = TheTarget->createMCInstPrinter(
-        llvm::Triple(Opts.Triple), Opts.OutputAsmVariant, *MAI, *MCII, *MRI);
+        llvm::TargetTuple(llvm::Triple(Opts.Triple)), Opts.OutputAsmVariant,
+        *MAI, *MCII, *MRI);
     MCCodeEmitter *CE = nullptr;
     MCAsmBackend *MAB = nullptr;
     if (Opts.ShowEncoding) {
@@ -382,10 +383,10 @@ static bool ExecuteAssembler(AssemblerInvocation &Opts,
     MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx);
     MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, Opts.Triple,
                                                       Opts.CPU);
-    Triple T(Opts.Triple);
-    Str.reset(TheTarget->createMCObjectStreamer(T, Ctx, *MAB, *Out, CE, *STI,
-                                                Opts.RelaxAll,
-                                                /*DWARFMustBeAtTheEnd*/ true));
+    Triple TT(Opts.Triple);
+    Str.reset(TheTarget->createMCObjectStreamer(
+        llvm::TargetTuple(TT), Ctx, *MAB, *Out, CE, *STI, Opts.RelaxAll,
+        /*DWARFMustBeAtTheEnd*/ true));
     Str.get()->InitSections(Opts.NoExecStack);
   }