diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
| commit | 36bf506ad3c99a309ca8bd73bd03563d8d068ac0 (patch) | |
| tree | b4dc751bcee540346911aa4115729eff2f991657 /lib/Target/Alpha/AlphaISelLowering.h | |
| parent | f9666f9b3a3d26810deae8cd54feb6e47ecee61a (diff) | |
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 b580c9d71264..b204faf8cff1 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, |