Merge pull request #41327 from gottesmm/pr-5939707c6d758909b99bd67cd865a5f1adf02128

Rather than turning off sil-verify-all on all stdlib builds... Re-enable it only on the macOS x86_64 platform.

Author: gottesmm

stdlib/cmake/modules/SwiftSource.cmake

@@ -459,8 +459,8 @@ function(_compile_swift_files
 
   if(SWIFT_SIL_VERIFY_ALL_MACOS_ONLY)
     # Only add if we have a macOS build triple
-    if (STREQUAL "${SWIFTFILE_SDK}" "OSX" AND
-        STREQUAL "${SWIFTFILE_ARCHITECTURE}" "x86_64")
+    if ("${SWIFTFILE_SDK}" STREQUAL "OSX" AND
+        "${SWIFTFILE_ARCHITECTURE}" STREQUAL "x86_64")
       list(APPEND swift_flags "-Xfrontend" "-sil-verify-all")
     endif()
   endif()

utils/build-presets.ini

@@ -1601,6 +1601,9 @@ skip-build-tvos
 skip-test-tvos
 skip-test-tvos-host
 
+# Run the SIL verifier after each transform when building swift files
+sil-verify-all-macos-only
+
 # Don't run host tests for iOS, tvOS and watchOS platforms to make the build
 # faster.
 skip-test-ios-host