[VirtRegMap] Remove unused MAX_STACK_SLOT. NFC

[topperc]

I think this has been unuesd since 92255f2 in 2011.

[llvmbot]

@llvm/pr-subscribers-llvm-regalloc

Author: Craig Topper (topperc)

Changes

I think this has been unuesd since 92255f2 in 2011.

---

Full diff: https://github.com/llvm/llvm-project/pull/108781.diff

1 Files Affected:

• (modified) llvm/include/llvm/CodeGen/VirtRegMap.h (-1)

diff --git a/llvm/include/llvm/CodeGen/VirtRegMap.h b/llvm/include/llvm/CodeGen/VirtRegMap.h
index 96c28c191e8bd5..dee462255b0b28 100644
--- a/llvm/include/llvm/CodeGen/VirtRegMap.h
+++ b/llvm/include/llvm/CodeGen/VirtRegMap.h
@@ -34,7 +34,6 @@ class TargetInstrInfo;
   public:
     enum {
       NO_STACK_SLOT = (1L << 30)-1,
-      MAX_STACK_SLOT = (1L << 18)-1
     };
 
   private:

[github-actions]

⚠️ C/C++ code formatter, clang-format found issues in your code. ⚠️

You can test this locally with the following command:

git-clang-format --diff 40e8e4ddcb7d48f404223e863e5db38fff75cad2 bf11b36fae318ee8e21575d8190c3486ef2b7345 --extensions h -- llvm/include/llvm/CodeGen/VirtRegMap.h

View the diff from clang-format here.

diff --git a/llvm/include/llvm/CodeGen/VirtRegMap.h b/llvm/include/llvm/CodeGen/VirtRegMap.h
index dee462255b..1ad181046d 100644
--- a/llvm/include/llvm/CodeGen/VirtRegMap.h
+++ b/llvm/include/llvm/CodeGen/VirtRegMap.h
@@ -33,7 +33,7 @@ class TargetInstrInfo;
   class VirtRegMap : public MachineFunctionPass {
   public:
     enum {
-      NO_STACK_SLOT = (1L << 30)-1,
+      NO_STACK_SLOT = (1L << 30) - 1,
     };
 
   private: