Give the 'eh.sjlj.dispatchsetup' intrinsic call the value coming from the setjmp

intrinsic call. This prevents it from being reordered so that it appears
*before* the setjmp intrinsic (thus making it completely useless).
<rdar://problem/9409683>

llvm-svn: 131174

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/include/llvm/Intrinsics.td b/llvm/include/llvm/Intrinsics.td
index a63cd6ab600..ba557cec251 100644
--- a/llvm/include/llvm/Intrinsics.td
+++ b/llvm/include/llvm/Intrinsics.td
@@ -307,7 +307,7 @@ let Properties = [IntrNoMem] in {
   def int_eh_sjlj_lsda    : Intrinsic<[llvm_ptr_ty]>;
   def int_eh_sjlj_callsite: Intrinsic<[], [llvm_i32_ty]>;
 }
-def int_eh_sjlj_dispatch_setup : Intrinsic<[], []>;
+def int_eh_sjlj_dispatch_setup : Intrinsic<[], [llvm_i32_ty], [IntrReadMem]>;
 def int_eh_sjlj_setjmp  : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>;
 def int_eh_sjlj_longjmp : Intrinsic<[], [llvm_ptr_ty]>;