[llvm] d8f530d - [LowerTypeTests] Use IRBuilder instead of ConstantExpr (NFC)

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2023-09-28T15:31:42+02:00
New Revision: d8f530d370881dbefc0b06256ab0cad740476349

URL: https://github.com/llvm/llvm-project/commit/d8f530d370881dbefc0b06256ab0cad740476349
DIFF: https://github.com/llvm/llvm-project/commit/d8f530d370881dbefc0b06256ab0cad740476349.diff

LOG: [LowerTypeTests] Use IRBuilder instead of ConstantExpr (NFC)

We don't require a Constant here, so let IRBuilder fold this.

Added: 
    

Modified: 
    llvm/lib/Transforms/IPO/LowerTypeTests.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/IPO/LowerTypeTests.cpp b/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
index 5948cb14a123594..2bf0fc2a4a84459 100644
--- a/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
+++ b/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
@@ -759,9 +759,9 @@ Value *LowerTypeTestsModule::lowerTypeTestCall(Metadata *TypeId, CallInst *CI,
   // also conveniently gives us a bit offset to use during the load from
   // the bitset.
   Value *OffsetSHR =
-      B.CreateLShr(PtrOffset, ConstantExpr::getZExt(TIL.AlignLog2, IntPtrTy));
+      B.CreateLShr(PtrOffset, B.CreateZExt(TIL.AlignLog2, IntPtrTy));
   Value *OffsetSHL = B.CreateShl(
-      PtrOffset, ConstantExpr::getZExt(
+      PtrOffset, B.CreateZExt(
                      ConstantExpr::getSub(
                          ConstantInt::get(Int8Ty, DL.getPointerSizeInBits(0)),
                          TIL.AlignLog2),