Move iree/compiler to top-level compiler/. (#9022)
* Source files are clean renames (no changes).
* CMake files should be mostly clean renames (just a changed comment about the file path in each).
* Several bazel fixes. Mainly introducing trampoline macros iree_compiler_cc_library, iree_gentbl_cc_library, iree_td_library that inject appropriate includes and deps. And platform_trampoline_deps now takes a repo relative package (vs an //iree relative).
* Uses the CMake "defs" library as done in samples. This is a bit different/better than what was done for runtime/, so I also fixed that one to be the same. So we now have implicit iree::compiler::defs, iree::runtime::defs and iree::samples::defs targets that do the right thing if depended on.
* Re-rigs some absolute paths in the iree-compiler python package build and gets that working in the new layout.
* All deep BUILD files (below iree/compiler/src) were updated with just a combination of sed commands followed by a buildifier fix to clean everything up. I didn't manually tweak any of them (with the exception of the platform_trampoline_deps change mentioned above, in one place).
* Also removes some obsolete "non_darwin" bazelrc thing. I'm not sure why it started yelling at me now (about some bad flag/packages). Folks may need to manually remove those lines from their configured.bazelrc or rerun configure_bazel.py.
diff --git a/build_tools/cmake/iree_python.cmake b/build_tools/cmake/iree_python.cmake
index 0dc833b..26ee287 100644
--- a/build_tools/cmake/iree_python.cmake
+++ b/build_tools/cmake/iree_python.cmake
@@ -339,7 +339,7 @@
LABELS
${_RULE_LABELS}
PACKAGE_DIRS
- "${IREE_BINARY_DIR}/iree/compiler/python"
+ "${IREE_BINARY_DIR}/compiler/bindings/python"
"${IREE_BINARY_DIR}/runtime/bindings/python"
GENERATED_IN_BINARY_DIR
"${_RULE_GENERATED_IN_BINARY_DIR}"
