[PATCH] D119638: [OpenMP][NFC] Simplify identifying the device bitcode library

[Joseph Huber via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGa0e8077d285a: [OpenMP][NFC] Simplify identifying the device bitcode library (authored by jhuber6).

Changed prior to commit:
  https://reviews.llvm.org/D119638?vs=408193&id=408208#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119638/new/

https://reviews.llvm.org/D119638

Files:
  clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Driver/ToolChains/CommonArgs.cpp
  clang/lib/Driver/ToolChains/Cuda.cpp


Index: clang/lib/Driver/ToolChains/Cuda.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Cuda.cpp
+++ clang/lib/Driver/ToolChains/Cuda.cpp
@@ -748,9 +748,7 @@
     if (getDriver().isUsingLTO(/* IsOffload */ true))
       return;
 
-    std::string BitcodeSuffix = "nvptx-" + GpuArch.str();
-
-    addOpenMPDeviceRTL(getDriver(), DriverArgs, CC1Args, BitcodeSuffix,
+    addOpenMPDeviceRTL(getDriver(), DriverArgs, CC1Args, GpuArch.str(),
                        getTriple());
     AddStaticDeviceLibsPostLinking(getDriver(), DriverArgs, CC1Args, "nvptx",
                                    GpuArch, /*isBitCodeSDL=*/true,
Index: clang/lib/Driver/ToolChains/CommonArgs.cpp
===================================================================
--- clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -2011,8 +2011,9 @@
       Triple.isAMDGCN() ? options::OPT_libomptarget_amdgpu_bc_path_EQ
                         : options::OPT_libomptarget_nvptx_bc_path_EQ;
 
-  StringRef ArchPrefix = Triple.isAMDGCN() ? "amdgcn" : "nvptx";
-  std::string LibOmpTargetName = "libomptarget-" + BitcodeSuffix.str() + ".bc";
+  StringRef ArchPrefix = Triple.isAMDGCN() ? "amdgpu" : "nvptx";
+  std::string LibOmpTargetName =
+      ("libomptarget-" + ArchPrefix + "-" + BitcodeSuffix + ".bc").str();
 
   // First check whether user specifies bc library
   if (const Arg *A = DriverArgs.getLastArg(LibomptargetBCPathOpt)) {
Index: clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -8212,15 +8212,8 @@
       const ArgList &TCArgs = C.getArgsForToolChain(TC, "", Action::OFK_OpenMP);
       StringRef Arch = TCArgs.getLastArgValue(options::OPT_march_EQ);
 
-      std::string BitcodeSuffix;
-      if (TC->getTriple().isNVPTX())
-        BitcodeSuffix += "nvptx-";
-      else if (TC->getTriple().isAMDGPU())
-        BitcodeSuffix += "amdgpu-";
-      BitcodeSuffix += Arch;
-
       ArgStringList BitcodeLibrary;
-      addOpenMPDeviceRTL(TCDriver, TCArgs, BitcodeLibrary, BitcodeSuffix,
+      addOpenMPDeviceRTL(TCDriver, TCArgs, BitcodeLibrary, Arch,
                          TC->getTriple());
 
       if (!BitcodeLibrary.empty())
Index: clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
===================================================================
--- clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
+++ clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
@@ -289,10 +289,7 @@
   if (getDriver().isUsingLTO(/* IsOffload */ true))
     return;
 
-  std::string BitcodeSuffix = "amdgpu-" + GPUArch;
-
-  addOpenMPDeviceRTL(getDriver(), DriverArgs, CC1Args, BitcodeSuffix,
-                     getTriple());
+  addOpenMPDeviceRTL(getDriver(), DriverArgs, CC1Args, GPUArch, getTriple());
 }
 
 llvm::opt::DerivedArgList *AMDGPUOpenMPToolChain::TranslateArgs(


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