Move rustllvm into rustc_llvm

petrochenkov · petrochenkov · commit 10d3f8a484a8 · 2020-09-09T23:05:43.000+03:00
diff --git a/.gitignore b/.gitignore
@@ -33,7 +33,6 @@ __pycache__/
 /mingw-build/
 # Created by default with `src/ci/docker/run.sh`:
 /obj/
-/rustllvm/
 /unicode-downloads
 /target
 # Generated by compiletest for incremental:
diff --git a/compiler/rustc_codegen_llvm/Cargo.toml b/compiler/rustc_codegen_llvm/Cargo.toml
@@ -25,7 +25,7 @@ rustc_fs_util = { path = "../rustc_fs_util" }
 rustc_hir = { path = "../rustc_hir" }
 rustc_incremental = { path = "../rustc_incremental" }
 rustc_index = { path = "../rustc_index" }
-rustc_llvm = { path = "../../src/librustc_llvm" }
+rustc_llvm = { path = "../rustc_llvm" }
 rustc_session = { path = "../rustc_session" }
 rustc_serialize = { path = "../rustc_serialize" }
 rustc_target = { path = "../rustc_target" }
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -96,7 +96,7 @@ pub enum DLLStorageClass {
     DllExport = 2, // Function to be accessible from DLL.
 }
 
-/// Matches LLVMRustAttribute in rustllvm.h
+/// Matches LLVMRustAttribute in LLVMWrapper.h
 /// Semantically a subset of the C++ enum llvm::Attribute::AttrKind,
 /// though it is not ABI compatible (since it's a C++ enum)
 #[repr(C)]
@@ -1705,7 +1705,7 @@ extern "C" {
         PM: &PassManager<'_>,
     );
 
-    // Stuff that's in rustllvm/ because it's not upstream yet.
+    // Stuff that's in llvm-wrapper/ because it's not upstream yet.
 
     /// Opens an object file.
     pub fn LLVMCreateObjectFile(
diff --git a/compiler/rustc_llvm/Cargo.toml b/compiler/rustc_llvm/Cargo.toml
@@ -4,9 +4,6 @@ name = "rustc_llvm"
 version = "0.0.0"
 edition = "2018"
 
-[lib]
-path = "lib.rs"
-
 [features]
 static-libstdcpp = []
 emscripten = []
@@ -15,5 +12,5 @@ emscripten = []
 libc = "0.2.73"
 
 [build-dependencies]
-build_helper = { path = "../build_helper" }
+build_helper = { path = "../../src/build_helper" }
 cc = "1.0.58"
diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
@@ -175,15 +175,15 @@ fn main() {
         cfg.debug(false);
     }
 
-    build_helper::rerun_if_changed_anything_in_dir(Path::new("../rustllvm"));
-    cfg.file("../rustllvm/PassWrapper.cpp")
-        .file("../rustllvm/RustWrapper.cpp")
-        .file("../rustllvm/ArchiveWrapper.cpp")
-        .file("../rustllvm/CoverageMappingWrapper.cpp")
-        .file("../rustllvm/Linker.cpp")
+    build_helper::rerun_if_changed_anything_in_dir(Path::new("llvm-wrapper"));
+    cfg.file("llvm-wrapper/PassWrapper.cpp")
+        .file("llvm-wrapper/RustWrapper.cpp")
+        .file("llvm-wrapper/ArchiveWrapper.cpp")
+        .file("llvm-wrapper/CoverageMappingWrapper.cpp")
+        .file("llvm-wrapper/Linker.cpp")
         .cpp(true)
         .cpp_link_stdlib(None) // we handle this below
-        .compile("rustllvm");
+        .compile("llvm-wrapper");
 
     let (llvm_kind, llvm_link_arg) = detect_llvm_link();
 
@@ -259,7 +259,7 @@ fn main() {
     }
 
     // Some LLVM linker flags (-L and -l) may be needed even when linking
-    // librustc_llvm, for example when using static libc++, we may need to
+    // rustc_llvm, for example when using static libc++, we may need to
     // manually specify the library search path and -ldl -lpthread as link
     // dependencies.
     let llvm_linker_flags = tracked_env_var_os("LLVM_LINKER_FLAGS");
diff --git a/compiler/rustc_llvm/llvm-wrapper/.editorconfig b/compiler/rustc_llvm/llvm-wrapper/.editorconfig
diff --git a/compiler/rustc_llvm/llvm-wrapper/ArchiveWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/ArchiveWrapper.cpp
@@ -1,4 +1,4 @@
-#include "rustllvm.h"
+#include "LLVMWrapper.h"
 
 #include "llvm/Object/Archive.h"
 #include "llvm/Object/ArchiveWriter.h"
diff --git a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
@@ -1,4 +1,4 @@
-#include "rustllvm.h"
+#include "LLVMWrapper.h"
 #include "llvm/ProfileData/Coverage/CoverageMapping.h"
 #include "llvm/ProfileData/Coverage/CoverageMappingWriter.h"
 #include "llvm/ProfileData/InstrProf.h"
diff --git a/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h b/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h
diff --git a/compiler/rustc_llvm/llvm-wrapper/Linker.cpp b/compiler/rustc_llvm/llvm-wrapper/Linker.cpp
@@ -1,6 +1,6 @@
 #include "llvm/Linker/Linker.h"
 
-#include "rustllvm.h"
+#include "LLVMWrapper.h"
 
 using namespace llvm;
 
diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
@@ -3,7 +3,7 @@
 #include <vector>
 #include <set>
 
-#include "rustllvm.h"
+#include "LLVMWrapper.h"
 
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
diff --git a/compiler/rustc_llvm/llvm-wrapper/README b/compiler/rustc_llvm/llvm-wrapper/README
diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
@@ -1,4 +1,4 @@
-#include "rustllvm.h"
+#include "LLVMWrapper.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/DiagnosticPrinter.h"
diff --git a/compiler/rustc_llvm/src/lib.rs b/compiler/rustc_llvm/src/lib.rs
diff --git a/config.toml.example b/config.toml.example
@@ -45,7 +45,7 @@
 # this flag will indicate that this version check should not be done.
 #version-check = true
 
-# Link libstdc++ statically into the librustc_llvm instead of relying on a
+# Link libstdc++ statically into the rustc_llvm instead of relying on a
 # dynamic version to be available.
 #static-libstdcpp = false
 
diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
@@ -812,7 +812,7 @@ impl<'a> Builder<'a> {
             format!("CARGO_PROFILE_{}_{}", profile, name)
         };
 
-        // See comment in librustc_llvm/build.rs for why this is necessary, largely llvm-config
+        // See comment in rustc_llvm/build.rs for why this is necessary, largely llvm-config
         // needs to not accidentally link to libLLVM in stage0/lib.
         cargo.env("REAL_LIBRARY_PATH_VAR", &util::dylib_path_var());
         if let Some(e) = env::var_os(util::dylib_path_var()) {
@@ -829,9 +829,9 @@ impl<'a> Builder<'a> {
         // scripts can do less work (i.e. not building/requiring LLVM).
         if cmd == "check" || cmd == "clippy" || cmd == "fix" {
             // If we've not yet built LLVM, or it's stale, then bust
-            // the librustc_llvm cache. That will always work, even though it
+            // the rustc_llvm cache. That will always work, even though it
             // may mean that on the next non-check build we'll need to rebuild
-            // librustc_llvm. But if LLVM is stale, that'll be a tiny amount
+            // rustc_llvm. But if LLVM is stale, that'll be a tiny amount
             // of work comparitively, and we'd likely need to rebuild it anyway,
             // so that's okay.
             if crate::native::prebuilt_llvm_config(self, target).is_err() {
diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
@@ -560,7 +560,7 @@ pub fn rustc_cargo_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetS
     }
 
     // Pass down configuration from the LLVM build into the build of
-    // librustc_llvm and librustc_codegen_llvm.
+    // rustc_llvm and rustc_codegen_llvm.
     //
     // Note that this is disabled if LLVM itself is disabled or we're in a check
     // build. If we are in a check build we still go ahead here presuming we've
@@ -579,7 +579,7 @@ pub fn rustc_cargo_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetS
         if let Some(s) = target_config.and_then(|c| c.llvm_config.as_ref()) {
             cargo.env("CFG_LLVM_ROOT", s);
         }
-        // Some LLVM linker flags (-L and -l) may be needed to link librustc_llvm.
+        // Some LLVM linker flags (-L and -l) may be needed to link rustc_llvm.
         if let Some(ref s) = builder.config.llvm_ldflags {
             cargo.env("LLVM_LINKER_FLAGS", s);
         }

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#include "rustllvm.h"`
	`1`	`+#include "LLVMWrapper.h"`
`2`	`2`
`3`	`3`	`#include "llvm/Object/Archive.h"`
`4`	`4`	`#include "llvm/Object/ArchiveWriter.h"`