X86FrameLowering sets stack size to 0 if redzone is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@324285
91177308-0d34-0410-b5e6-
96231b3b80d8
# RUN: llc -mtriple=x86_64-unknown-unknown -run-pass=prologepilog -pass-remarks-output=%t -pass-remarks-analysis=prologepilog -o /dev/null %s 2>&1
# RUN: cat %t | FileCheck %s
+--- |
+
+ define void @fun0() noredzone { ret void }
+ define void @fun1() noredzone { ret void }
+ define void @fun2() noredzone { ret void }
+
...
---
name: fun0