Add __builtin_setjmp/_longjmp supprt in X86 backend

[oota-llvm.git] / lib / Target / X86 / X86InstrInfo.td

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 5c6084fe008386711a6f51584a5a2351438b35e7..2f637685b3fc3cc60278c3c51c853e0090ba2ca5 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -216,6 +216,14 @@ def X86tlsbaseaddr : SDNode<"X86ISD::TLSBASEADDR", SDT_X86TLSBASEADDR,
 def X86ehret : SDNode<"X86ISD::EH_RETURN", SDT_X86EHRET,
                         [SDNPHasChain]>;
 
+def X86eh_sjlj_setjmp  : SDNode<"X86ISD::EH_SJLJ_SETJMP",
+                                SDTypeProfile<1, 1, [SDTCisInt<0>,
+                                                     SDTCisPtrTy<1>]>,
+                                [SDNPHasChain, SDNPSideEffect]>;
+def X86eh_sjlj_longjmp : SDNode<"X86ISD::EH_SJLJ_LONGJMP",
+                                SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>,
+                                [SDNPHasChain, SDNPSideEffect]>;
+
 def X86tcret : SDNode<"X86ISD::TC_RETURN", SDT_X86TCRET,
                         [SDNPHasChain,  SDNPOptInGlue, SDNPVariadic]>;