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Don't use lvDoNotEnregister in optCopyProp_LclVarScore. #54199

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Merged
sandreenko merged 1 commit into from
Jun 15, 2021
Merged

Don't use lvDoNotEnregister in optCopyProp_LclVarScore. #54199

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lvDoNotEnregister is not set when we are calling this function.
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Sergey committed Jun 15, 2021
commit 42affccbcd96bcd68d2939646dde2cd1acd9199c
10 changes: 0 additions & 10 deletions src/coreclr/jit/copyprop.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -97,16 +97,6 @@ int Compiler::optCopyProp_LclVarScore(LclVarDsc* lclVarDsc, LclVarDsc* copyVarDs
score -= 4;
}

if (lclVarDsc->lvDoNotEnregister)
{
score += 4;
}

if (copyVarDsc->lvDoNotEnregister)
{
score -= 4;
}

#ifdef TARGET_X86
// For doubles we also prefer to change parameters into non-parameter local variables
if (lclVarDsc->lvType == TYP_DOUBLE)
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