Run standard tests before running integration tests

To ensure we don't waste time running extensive tests when there is an
easily identifiable failure, run the normal test suite for relevant
functions before starting extensive tests.

library/compiler-builtins/libm/.github/workflows/main.yaml

@@ -273,6 +273,9 @@ jobs:
             exit
           fi
 
+          # Run the non-extensive tests first to catch any easy failures
+          cargo t --profile release-checked -- "$CHANGED"
+
           LIBM_EXTENSIVE_TESTS="$CHANGED" cargo t \
             --features build-mpfr,unstable,force-soft-floats \
             --profile release-checked \