[llvm] 4a97ce5 - [X86] X86FixupVectorConstantsPass - pull out getPrimitiveSizeInBits call. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2025-02-13T17:25:08Z
New Revision: 4a97ce5f7560bf8be6d0291ae9ea054248fbcf24

URL: https://github.com/llvm/llvm-project/commit/4a97ce5f7560bf8be6d0291ae9ea054248fbcf24
DIFF: https://github.com/llvm/llvm-project/commit/4a97ce5f7560bf8be6d0291ae9ea054248fbcf24.diff

LOG: [X86] X86FixupVectorConstantsPass - pull out getPrimitiveSizeInBits call. NFC.

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86FixupVectorConstants.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86FixupVectorConstants.cpp b/llvm/lib/Target/X86/X86FixupVectorConstants.cpp
index 453898e132ca4..40024baf93fdb 100644
--- a/llvm/lib/Target/X86/X86FixupVectorConstants.cpp
+++ b/llvm/lib/Target/X86/X86FixupVectorConstants.cpp
@@ -360,8 +360,8 @@ bool X86FixupVectorConstantsPass::processInstruction(MachineFunction &MF,
     assert(MI.getNumOperands() >= (OperandNo + X86::AddrNumOperands) &&
            "Unexpected number of operands!");
     if (auto *C = X86::getConstantFromPool(MI, OperandNo)) {
-      RegBitWidth =
-          RegBitWidth ? RegBitWidth : C->getType()->getPrimitiveSizeInBits();
+      unsigned CstBitWidth = C->getType()->getPrimitiveSizeInBits();
+      RegBitWidth = RegBitWidth ? RegBitWidth : CstBitWidth;
       for (const FixupEntry &Fixup : Fixups) {
         if (Fixup.Op) {
           // Construct a suitable constant and adjust the MI to use the new