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81 lines
3.6 KiB
Diff
81 lines
3.6 KiB
Diff
From 7147e9774c74abcd1d6db24e24d0fd989c2b97dd Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Holger=20W=C3=BCnsche?= <holger.o.wuensche@t-online.de>
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Date: Tue, 21 Jan 2020 19:52:04 +0100
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Subject: [PATCH] [HIP] use GetProgramPath for executable discovery
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This change replaces the manual building of executable paths
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using llvm::sys::path::append with GetProgramPath.
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This enables adding other paths in case executables reside
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in different directories and makes the code easier to read.
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Differential Revision: https://reviews.llvm.org/D72903
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---
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clang/lib/Driver/ToolChains/HIP.cpp | 23 ++++++++---------------
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1 file changed, 8 insertions(+), 15 deletions(-)
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diff --git a/lib/Driver/ToolChains/HIP.cpp b/lib/Driver/ToolChains/HIP.cpp
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index 2ec97e798fd..735c302debb 100644
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--- a/lib/Driver/ToolChains/HIP.cpp
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+++ b/lib/Driver/ToolChains/HIP.cpp
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@@ -66,9 +66,8 @@ const char *AMDGCN::Linker::constructLLVMLinkCommand(
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const char *OutputFileName =
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C.addTempFile(C.getArgs().MakeArgString(TmpName));
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CmdArgs.push_back(OutputFileName);
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- SmallString<128> ExecPath(C.getDriver().Dir);
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- llvm::sys::path::append(ExecPath, "llvm-link");
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- const char *Exec = Args.MakeArgString(ExecPath);
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+ const char *Exec =
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+ Args.MakeArgString(getToolChain().GetProgramPath("llvm-link"));
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C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs, Inputs));
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return OutputFileName;
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}
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@@ -114,9 +113,8 @@ const char *AMDGCN::Linker::constructOptCommand(
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const char *OutputFileName =
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C.addTempFile(C.getArgs().MakeArgString(TmpFileName));
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OptArgs.push_back(OutputFileName);
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- SmallString<128> OptPath(C.getDriver().Dir);
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- llvm::sys::path::append(OptPath, "opt");
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- const char *OptExec = Args.MakeArgString(OptPath);
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+ const char *OptExec =
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+ Args.MakeArgString(getToolChain().GetProgramPath("opt"));
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C.addCommand(llvm::make_unique<Command>(JA, *this, OptExec, OptArgs, Inputs));
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return OutputFileName;
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}
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@@ -156,9 +154,7 @@ const char *AMDGCN::Linker::constructLlcCommand(
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const char *LlcOutputFile =
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C.addTempFile(C.getArgs().MakeArgString(LlcOutputFileName));
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LlcArgs.push_back(LlcOutputFile);
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- SmallString<128> LlcPath(C.getDriver().Dir);
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- llvm::sys::path::append(LlcPath, "llc");
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- const char *Llc = Args.MakeArgString(LlcPath);
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+ const char *Llc = Args.MakeArgString(getToolChain().GetProgramPath("llc"));
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C.addCommand(llvm::make_unique<Command>(JA, *this, Llc, LlcArgs, Inputs));
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return LlcOutputFile;
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}
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@@ -172,9 +168,7 @@ void AMDGCN::Linker::constructLldCommand(Compilation &C, const JobAction &JA,
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// The output from ld.lld is an HSA code object file.
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ArgStringList LldArgs{
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"-flavor", "gnu", "-shared", "-o", Output.getFilename(), InputFileName};
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- SmallString<128> LldPath(C.getDriver().Dir);
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- llvm::sys::path::append(LldPath, "lld");
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- const char *Lld = Args.MakeArgString(LldPath);
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+ const char *Lld = Args.MakeArgString(getToolChain().GetProgramPath("lld"));
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C.addCommand(llvm::make_unique<Command>(JA, *this, Lld, LldArgs, Inputs));
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}
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@@ -206,9 +200,8 @@ void AMDGCN::constructHIPFatbinCommand(Compilation &C, const JobAction &JA,
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Args.MakeArgString(std::string("-outputs=").append(OutputFileName));
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BundlerArgs.push_back(BundlerOutputArg);
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- SmallString<128> BundlerPath(C.getDriver().Dir);
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- llvm::sys::path::append(BundlerPath, "clang-offload-bundler");
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- const char *Bundler = Args.MakeArgString(BundlerPath);
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+ const char *Bundler = Args.MakeArgString(
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+ T.getToolChain().GetProgramPath("clang-offload-bundler"));
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C.addCommand(llvm::make_unique<Command>(JA, T, Bundler, BundlerArgs, Inputs));
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}
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--
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2.23.1
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