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| author | Dan Gohman <gohman@apple.com> | 2008-02-13 22:28:48 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-02-13 22:28:48 +0000 |
| commit | 977a76fbb6ea1b87dfd7fbbe2ae2afb63e982ff3 (patch) | |
| tree | 8eac120ccc5b79607fa5fffa9a0a4ef365ac149d /lib/Target/Sparc | |
| parent | ea069065592a43cabe4548299828eb9b26785da7 (diff) | |
Simplify some logic in ComputeMaskedBits. And change ComputeMaskedBits
to pass the mask APInt by value, not by reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47096 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc')
| -rw-r--r-- | lib/Target/Sparc/SparcISelDAGToDAG.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp index 81e15397c7..29fe6a4160 100644 --- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp +++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp @@ -110,7 +110,7 @@ namespace { /// in Mask are known to be either zero or one and return them in the /// KnownZero/KnownOne bitsets. virtual void computeMaskedBitsForTargetNode(const SDOperand Op, - APInt Mask, + const APInt &Mask, APInt &KnownZero, APInt &KnownOne, const SelectionDAG &DAG, @@ -270,7 +270,7 @@ const char *SparcTargetLowering::getTargetNodeName(unsigned Opcode) const { /// be zero. Op is expected to be a target specific node. Used by DAG /// combiner. void SparcTargetLowering::computeMaskedBitsForTargetNode(const SDOperand Op, - APInt Mask, + const APInt &Mask, APInt &KnownZero, APInt &KnownOne, const SelectionDAG &DAG, |