I suspect this buildbot has slow-incdec set by default, most likely due to
the default CPU having this set. This feature bit can prevent optsize from
having an effect on this IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303720
91177308-0d34-0410-b5e6-
96231b3b80d8
-# RUN: llc -mtriple=i586-linux-gnu -global-isel -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK
+# RUN: llc -mtriple=i586-pc-win32 -mattr=-slow-incdec -global-isel -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK
#
# This is necessary to test that attribute-based rule predicates work and that
# they properly reset between functions.