Changes in directory llvm/include/llvm/Target:
TargetLowering.h updated: 1.79 -> 1.80
---
Log message:
Add support for targets to declare that they use a GOT
---
Diffs of the changes: (+11 -0)
TargetLowering.h | 11 +++++++++++
1 files changed, 11 insertions(+)
Index: llvm/include/llvm/Target/TargetLowering.h
diff -u llvm/include/llvm/Target/TargetLowering.h:1.79
llvm/include/llvm/Target/TargetLowering.h:1.80
--- llvm/include/llvm/Target/TargetLowering.h:1.79 Tue Oct 3 19:50:21 2006
+++ llvm/include/llvm/Target/TargetLowering.h Fri Oct 6 17:46:34 2006
@@ -85,6 +85,10 @@
MVT::ValueType getShiftAmountTy() const { return ShiftAmountTy; }
OutOfRangeShiftAmount getShiftAmountFlavor() const {return ShiftAmtHandling;
}
+ /// usesGlobalOffsetTable - Return true if this target uses a GOT for PIC
+ /// codegen.
+ bool usesGlobalOffsetTable() const { return UsesGlobalOffsetTable; }
+
/// isSetCCExpensive - Return true if the setcc operation is expensive for
/// this target.
bool isSetCCExpensive() const { return SetCCIsExpensive; }
@@ -469,6 +473,9 @@
//
protected:
+ /// setUsesGlobalOffsetTable - Specify that this target does or doesn't use a
+ /// GOT for PC-relative code.
+ void setUsesGlobalOffsetTable(bool V) { UsesGlobalOffsetTable = V; }
/// setShiftAmountType - Describe the type that should be used for shift
/// amounts. This type defaults to the pointer type.
@@ -731,6 +738,10 @@
///
MVT::ValueType PointerTy;
+ /// UsesGlobalOffsetTable - True if this target uses a GOT for PIC codegen.
+ ///
+ bool UsesGlobalOffsetTable;
+
/// ShiftAmountTy - The type to use for shift amounts, usually i8 or whatever
/// PointerTy is.
MVT::ValueType ShiftAmountTy;
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