commit 7c711ccf36e0a818f76d711715956ffe831f53b6
author Evandro Menezes <e.menezes@samsung.com> Wed Apr 03 21:27:03 2019 +0000
committer Evandro Menezes <e.menezes@samsung.com> Wed Apr 03 21:27:03 2019 +0000
tree cfbd36f2d353a8c2eed5a47196fb39821ac5ec1f
parent 4d50879d9c93cdadfd6b0918931907c821d06520

[IR] Create new method in `Function` class (NFC)

Create method `optForNone()` testing for the function level equivalent of
`-O0` and refactor appropriately.

Differential revision: https://reviews.llvm.org/D59852

llvm-svn: 357638

llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp

diff --git a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
index bd66d82..250a1db 100644
--- a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
@@ -657,7 +657,7 @@
   LLVM_DEBUG(dbgs() << "Assign register banks for: " << MF.getName() << '\n');
   const Function &F = MF.getFunction();
   Mode SaveOptMode = OptMode;
-  if (F.hasFnAttribute(Attribute::OptimizeNone))
+  if (F.optForNone())
     OptMode = Mode::Fast;
   init(MF);