add a couple more aliases, rdar://8456378

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114821 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 8252ea9732cdd257f750d5f980d68ca4f1107c67..da376657c34d3d54dd0cfd493881c98c88a6dff3 100644 (file)
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -634,6 +634,8 @@ ParseInstruction(StringRef Name, SMLoc NameLoc,
     .Case("repnz", "repne")
     .Case("iret", "iretl")
     .Case("sysret", "sysretl")
+    .Case("cwde", "cwtl")
+    .Case("cdqe", "cltq")
     .Case("smovb", "movsb")
     .Case("smovw", "movsw")
     .Case("smovl", "movsl")

diff --git a/test/MC/AsmParser/X86/x86_instructions.s b/test/MC/AsmParser/X86/x86_instructions.s
index d16dc9d72b5073383662f0c96ac39bb531f942e1..cb6811a51aaad9bba0795f053fa749902604568a 100644 (file)
--- a/test/MC/AsmParser/X86/x86_instructions.s
+++ b/test/MC/AsmParser/X86/x86_instructions.s
@@ -397,4 +397,9 @@ clr    %di
 clr    %esi
 clr    %rsi
 
+// rdar://8456378
+cltq  // CHECK: cltq
+cdqe  // CHECK: cltq
+cwde  // CHECK: cwtl
+cwtl  // CHECK: cwtl