Auto merge of rust-lang#135632 - marcoieni:split-x86_64-msvc-2025, r=…

…<try>

[experiment] CI: split x86_64-msvc job using windows 2025

try-job: x86_64-msvc-1
try-job: x86_64-msvc-2

src/bootstrap/mk/Makefile.in

@@ -101,9 +101,9 @@ prepare:
 
 # this intentionally doesn't use `$(BOOTSTRAP)` so we can test the shebang on Windows
 ci-msvc-py:
-	$(Q)$(CFG_SRC_DIR)/x.py test --stage 2 tidy
+	$(Q)$(CFG_SRC_DIR)/x.py test --stage 2 --skip=compiler --skip=src
 ci-msvc-ps1:
-	$(Q)$(CFG_SRC_DIR)/x.ps1 test --stage 2 --skip tidy
+	$(Q)$(CFG_SRC_DIR)/x.ps1 test --stage 2 --skip=tests --skip=coverage-map --skip=coverage-run --skip=library --skip=tidyselftest
 ci-msvc: ci-msvc-py ci-msvc-ps1
 
 ## MingW native builders

src/ci/github-actions/jobs.yml

@@ -35,6 +35,10 @@ runners:
     os: windows-2022
     <<: *base-job
 
+  - &job-windows-25
+    os: windows-2025
+    <<: *base-job
+
   - &job-windows-8c
     os: windows-2022-8core-32gb
     <<: *base-job
@@ -442,11 +446,17 @@ auto:
   #  Windows Builders  #
   ######################
 
-  - name: x86_64-msvc
+  - name: x86_64-msvc-1
     env:
       RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
-      SCRIPT: make ci-msvc
-    <<: *job-windows-8c
+      SCRIPT: make ci-msvc-py
+    <<: *job-windows-25
+
+  - name: x86_64-msvc-2
+    env:
+      RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+      SCRIPT: make ci-msvc-ps1
+    <<: *job-windows-25
 
   - name: i686-msvc
     env: