[llvm] c967c3d - [DirectX] Properly fix for MaybeAlign API removal

[Chris Bieneman via llvm-commits]

Author: Chris Bieneman
Date: 2022-06-28T21:53:59-05:00
New Revision: c967c3d39bc0dc247052a952bd84a8b539f54e45

URL: https://github.com/llvm/llvm-project/commit/c967c3d39bc0dc247052a952bd84a8b539f54e45
DIFF: https://github.com/llvm/llvm-project/commit/c967c3d39bc0dc247052a952bd84a8b539f54e45.diff

LOG: [DirectX] Properly fix for MaybeAlign API removal

My last attempt caused a test case failure. This resovles the issue.

Added: 
    

Modified: 
    llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp b/llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
index 1aa1d5c75299..494a71e51a89 100644
--- a/llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
+++ b/llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
@@ -1251,7 +1251,7 @@ void DXILBitcodeWriter::writeModuleInfo() {
                                                            //| constant
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));   // Initializer.
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 5)); // Linkage.
-    if (MaxAlignment == Align(0))                          // Alignment.
+    if (!MaxAlignment)                                     // Alignment.
       Abbv->Add(BitCodeAbbrevOp(0));
     else {
       unsigned MaxEncAlignment = getEncodedAlign(MaxAlignment);