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For PR970:

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Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33415 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-01-21 00:29:26 +00:00
parent 67f827ce5b
commit 24d6da5fed
13 changed files with 119 additions and 150 deletions
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lib/Transforms/IPO/GlobalOpt.cpp
+1
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@@ -1343,6 +1343,7 @@ bool GlobalOpt::ProcessInternalGlobal(GlobalVariable *GV,
if (Constant *SOVConstant = dyn_cast<Constant>(GS.StoredOnceValue))
if (GV->getType()->getElementType() != Type::Int1Ty &&
!GV->getType()->getElementType()->isFloatingPoint() &&
!isa<PackedType>(GV->getType()->getElementType()) &&
!GS.HasPHIUser) {
DOUT << " *** SHRINKING TO BOOL: " << *GV;
ShrinkGlobalToBoolean(GV, SOVConstant);