Merge "Revert "Set global default to use lld.""
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 54ad783..4d502ec 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -101,7 +101,7 @@
$(call add_json_list, CFIIncludePaths, $(CFI_INCLUDE_PATHS) $(PRODUCT_CFI_INCLUDE_PATHS))
$(call add_json_list, IntegerOverflowExcludePaths, $(INTEGER_OVERFLOW_EXCLUDE_PATHS) $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS))
-$(call add_json_bool, UseClangLld, $(call invert_bool,$(filter 0 false,$(USE_CLANG_LLD))))
+$(call add_json_bool, UseClangLld, $(filter 1 true,$(USE_CLANG_LLD)))
$(call add_json_bool, ClangTidy, $(filter 1 true,$(WITH_TIDY)))
$(call add_json_str, TidyChecks, $(WITH_TIDY_CHECKS))
diff --git a/core/use_lld_setup.mk b/core/use_lld_setup.mk
index 464726c..17a9e27 100644
--- a/core/use_lld_setup.mk
+++ b/core/use_lld_setup.mk
@@ -4,17 +4,12 @@
## Output variables: my_use_clang_lld
#############################################################
-# Use LLD by default.
-# Do not use LLD if LOCAL_USE_CLANG_LLD is false or 0,
-# or if LOCAL_USE_CLANG_LLD is not set and USE_CLANG_LLD is 0 or false.
-my_use_clang_lld := true
-ifneq (,$(LOCAL_USE_CLANG_LLD))
- ifneq (,$(filter 0 false,$(LOCAL_USE_CLANG_LLD)))
- my_use_clang_lld := false
- endif
-else
- ifneq (,$(filter 0 false,$(USE_CLANG_LLD)))
- my_use_clang_lld := false
+# Use LLD only if it's not disabled by LOCAL_USE_CLANG_LLD,
+# and enabled by LOCAL_USE_CLANG_LLD or USE_CLANG_LLD.
+my_use_clang_lld := false
+ifeq (,$(filter 0 false,$(LOCAL_USE_CLANG_LLD)))
+ ifneq (,$(filter 1 true,$(LOCAL_USE_CLANG_LLD) $(USE_CLANG_LLD)))
+ my_use_clang_lld := true
endif
endif