implement the iret suite of instructions properly,
fixing rdar://8403974
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113349 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 1b5dccf..484ffce 100644
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -627,6 +627,7 @@
.Case("repe", "rep")
.Case("repz", "rep")
.Case("repnz", "repne")
+ .Case("iret", "iretl")
.Case("push", Is64Bit ? "pushq" : "pushl")
.Case("pushf", Is64Bit ? "pushfq" : "pushfl")
.Case("popf", Is64Bit ? "popfq" : "popfl")