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-rw-r--r--test/MC/AsmParser/X86/x86_32-mismatched-add.s8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/MC/AsmParser/X86/x86_32-mismatched-add.s b/test/MC/AsmParser/X86/x86_32-mismatched-add.s
new file mode 100644
index 0000000..0840c65
--- /dev/null
+++ b/test/MC/AsmParser/X86/x86_32-mismatched-add.s
@@ -0,0 +1,8 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+// XFAIL: *
+
+// CHECK: addl $4294967295, %eax # encoding: [0x83,0xc0,0xff]
+ addl $0xFFFFFFFF, %eax
+
+// CHECK: addl $65535, %eax # encoding: [0x66,0x83,0xc0,0xff]
+ addw $0xFFFF, %ax