[PATCH] D50395: [WebAssembly] Remove use of lld -flavor flag

[Sam Clegg via Phabricator via cfe-commits]

sbc100 created this revision.
Herald added subscribers: cfe-commits, sunfish, aheejin, jgravelle-google, 
dschuff.

This flag is deprecated. The prefered way to select the lld
flavor is by calling it by one of its aliases.


Repository:
  rC Clang

https://reviews.llvm.org/D50395

Files:
  lib/Driver/ToolChains/WebAssembly.cpp
  lib/Driver/ToolChains/WebAssembly.h
  test/Driver/wasm-toolchain.cpp


Index: test/Driver/wasm-toolchain.cpp
===================================================================
--- test/Driver/wasm-toolchain.cpp
+++ test/Driver/wasm-toolchain.cpp
@@ -14,10 +14,10 @@
 
 // RUN: %clangxx -### -no-canonical-prefixes -target wasm32-unknown-unknown 
--sysroot=/foo --stdlib=c++ %s 2>&1 | FileCheck -check-prefix=LINK %s
 // LINK: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
-// LINK: lld{{.*}}" "-flavor" "wasm" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" 
"-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
+// LINK: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" 
"-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
 
 // A basic C++ link command-line with optimization.
 
 // RUN: %clangxx -### -O2 -no-canonical-prefixes -target 
wasm32-unknown-unknown --sysroot=/foo %s --stdlib=c++ 2>&1 | FileCheck 
-check-prefix=LINK_OPT %s
 // LINK_OPT: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
-// LINK_OPT: lld{{.*}}" "-flavor" "wasm" "-L/foo/lib" "crt1.o" "[[temp]]" 
"-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
+// LINK_OPT: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" 
"-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
Index: lib/Driver/ToolChains/WebAssembly.h
===================================================================
--- lib/Driver/ToolChains/WebAssembly.h
+++ lib/Driver/ToolChains/WebAssembly.h
@@ -66,9 +66,7 @@
                            llvm::opt::ArgStringList &CmdArgs) const override;
   std::string getThreadModel() const override;
 
-  const char *getDefaultLinker() const override {
-    return "lld";
-  }
+  const char *getDefaultLinker() const override { return "wasm-ld"; }
 
   Tool *buildLinker() const override;
 };
Index: lib/Driver/ToolChains/WebAssembly.cpp
===================================================================
--- lib/Driver/ToolChains/WebAssembly.cpp
+++ lib/Driver/ToolChains/WebAssembly.cpp
@@ -41,8 +41,6 @@
   const ToolChain &ToolChain = getToolChain();
   const char *Linker = Args.MakeArgString(ToolChain.GetLinkerPath());
   ArgStringList CmdArgs;
-  CmdArgs.push_back("-flavor");
-  CmdArgs.push_back("wasm");
 
   if (Args.hasArg(options::OPT_s))
     CmdArgs.push_back("--strip-all");



Index: test/Driver/wasm-toolchain.cpp
===================================================================
--- test/Driver/wasm-toolchain.cpp
+++ test/Driver/wasm-toolchain.cpp
@@ -14,10 +14,10 @@
 
 // RUN: %clangxx -### -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo --stdlib=c++ %s 2>&1 | FileCheck -check-prefix=LINK %s
 // LINK: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
-// LINK: lld{{.*}}" "-flavor" "wasm" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
+// LINK: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
 
 // A basic C++ link command-line with optimization.
 
 // RUN: %clangxx -### -O2 -no-canonical-prefixes -target wasm32-unknown-unknown --sysroot=/foo %s --stdlib=c++ 2>&1 | FileCheck -check-prefix=LINK_OPT %s
 // LINK_OPT: clang{{.*}}" "-cc1" {{.*}} "-o" "[[temp:[^"]*]]"
-// LINK_OPT: lld{{.*}}" "-flavor" "wasm" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
+// LINK_OPT: wasm-ld{{.*}}" "-L/foo/lib" "crt1.o" "[[temp]]" "-lc++" "-lc++abi" "-lc" "{{.*[/\\]}}libclang_rt.builtins-wasm32.a" "-o" "a.out"
Index: lib/Driver/ToolChains/WebAssembly.h
===================================================================
--- lib/Driver/ToolChains/WebAssembly.h
+++ lib/Driver/ToolChains/WebAssembly.h
@@ -66,9 +66,7 @@
                            llvm::opt::ArgStringList &CmdArgs) const override;
   std::string getThreadModel() const override;
 
-  const char *getDefaultLinker() const override {
-    return "lld";
-  }
+  const char *getDefaultLinker() const override { return "wasm-ld"; }
 
   Tool *buildLinker() const override;
 };
Index: lib/Driver/ToolChains/WebAssembly.cpp
===================================================================
--- lib/Driver/ToolChains/WebAssembly.cpp
+++ lib/Driver/ToolChains/WebAssembly.cpp
@@ -41,8 +41,6 @@
   const ToolChain &ToolChain = getToolChain();
   const char *Linker = Args.MakeArgString(ToolChain.GetLinkerPath());
   ArgStringList CmdArgs;
-  CmdArgs.push_back("-flavor");
-  CmdArgs.push_back("wasm");
 
   if (Args.hasArg(options::OPT_s))
     CmdArgs.push_back("--strip-all");

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