[PATCH] D47153: [Support] Avoid normalization in sys::getDefaultTargetTriple

[Petr Hosek via Phabricator via llvm-commits]

phosek updated this revision to Diff 148634.
phosek edited the summary of this revision.

Repository:
  rL LLVM

https://reviews.llvm.org/D47153

Files:
  clang/lib/Frontend/CompilerInvocation.cpp
  llvm/lib/Support/Unix/Host.inc
  llvm/lib/Support/Windows/Host.inc


Index: llvm/lib/Support/Windows/Host.inc
===================================================================
--- llvm/lib/Support/Windows/Host.inc
+++ llvm/lib/Support/Windows/Host.inc
@@ -30,5 +30,5 @@
     Triple = EnvTriple;
 #endif
 
-  return Triple::normalize(Triple);
+  return Triple;
 }
Index: llvm/lib/Support/Unix/Host.inc
===================================================================
--- llvm/lib/Support/Unix/Host.inc
+++ llvm/lib/Support/Unix/Host.inc
@@ -64,5 +64,5 @@
     TargetTripleString = EnvTriple;
 #endif
 
-  return Triple::normalize(TargetTripleString);
+  return TargetTripleString;
 }
Index: clang/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- clang/lib/Frontend/CompilerInvocation.cpp
+++ clang/lib/Frontend/CompilerInvocation.cpp
@@ -2928,10 +2928,11 @@
   Opts.FPMath = Args.getLastArgValue(OPT_mfpmath);
   Opts.FeaturesAsWritten = Args.getAllArgValues(OPT_target_feature);
   Opts.LinkerVersion = Args.getLastArgValue(OPT_target_linker_version);
-  Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
+  Opts.Triple = Args.getLastArgValue(OPT_triple);
   // Use the default target triple if unspecified.
   if (Opts.Triple.empty())
     Opts.Triple = llvm::sys::getDefaultTargetTriple();
+  Opts.Triple = llvm::Triple::normalize(Opts.Triple);
   Opts.OpenCLExtensionsAsWritten = Args.getAllArgValues(OPT_cl_ext_EQ);
   Opts.ForceEnableInt128 = Args.hasArg(OPT_fforce_enable_int128);
   Opts.NVPTXUseShortPointers = Args.hasFlag(


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