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Diffstat (limited to 'lib/Target/Alpha/AlphaISelLowering.h')
| -rw-r--r-- | lib/Target/Alpha/AlphaISelLowering.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/Alpha/AlphaISelLowering.h b/lib/Target/Alpha/AlphaISelLowering.h index b580c9d..b204faf 100644 --- a/lib/Target/Alpha/AlphaISelLowering.h +++ b/lib/Target/Alpha/AlphaISelLowering.h @@ -102,6 +102,11 @@ namespace llvm { /// getFunctionAlignment - Return the Log2 alignment of this function. virtual unsigned getFunctionAlignment(const Function *F) const; + /// isFPImmLegal - Returns true if the target can instruction select the + /// specified FP immediate natively. If false, the legalizer will + /// materialize the FP immediate as a load from a constant pool. + virtual bool isFPImmLegal(const APFloat &Imm, EVT VT) const; + private: // Helpers for custom lowering. void LowerVAARG(SDNode *N, SDValue &Chain, SDValue &DataPtr, |
