get def use info more correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45821 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index 52f1409..5449e64 100644
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -36,13 +36,13 @@
def X86fpset : SDNode<"X86ISD::FP_SET_RESULT", SDTX86FpSet,
[SDNPHasChain, SDNPOutFlag]>;
def X86fld : SDNode<"X86ISD::FLD", SDTX86Fld,
- [SDNPHasChain]>;
+ [SDNPHasChain, SDNPMayLoad]>;
def X86fst : SDNode<"X86ISD::FST", SDTX86Fst,
- [SDNPHasChain, SDNPInFlag]>;
+ [SDNPHasChain, SDNPInFlag, SDNPMayStore]>;
def X86fild : SDNode<"X86ISD::FILD", SDTX86Fild,
- [SDNPHasChain]>;
+ [SDNPHasChain, SDNPMayLoad]>;
def X86fildflag : SDNode<"X86ISD::FILD_FLAG",SDTX86Fild,
- [SDNPHasChain, SDNPOutFlag]>;
+ [SDNPHasChain, SDNPOutFlag, SDNPMayLoad]>;
def X86fp_to_i16mem : SDNode<"X86ISD::FP_TO_INT16_IN_MEM", SDTX86FpToIMem,
[SDNPHasChain]>;
def X86fp_to_i32mem : SDNode<"X86ISD::FP_TO_INT32_IN_MEM", SDTX86FpToIMem,