From ba8cea450f330145cc7764e23e5d8b1aadd5e131 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 8 Sep 2010 05:38:31 +0000
Subject: 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
---
 test/MC/AsmParser/X86/x86_32-new-encoder.s | 10 ++++++++++
 test/MC/AsmParser/X86/x86_64-new-encoder.s | 17 +++++++++++++++++
 2 files changed, 27 insertions(+)

(limited to 'test')

diff --git a/test/MC/AsmParser/X86/x86_32-new-encoder.s b/test/MC/AsmParser/X86/x86_32-new-encoder.s
index e4674b7b98..e99af15a1d 100644
--- a/test/MC/AsmParser/X86/x86_32-new-encoder.s
+++ b/test/MC/AsmParser/X86/x86_32-new-encoder.s
@@ -434,3 +434,13 @@ L1:
 // CHECK: jecxz L1
 // CHECK:   encoding: [0xe3,A]
 
+// rdar://8403974
+iret
+// CHECK: iretl
+// CHECK: encoding: [0xcf]
+iretw
+// CHECK: iretw
+// CHECK: encoding: [0x66,0xcf]
+iretl
+// CHECK: iretl
+// CHECK: encoding: [0xcf]
diff --git a/test/MC/AsmParser/X86/x86_64-new-encoder.s b/test/MC/AsmParser/X86/x86_64-new-encoder.s
index 5fc29f11f9..75a424322b 100644
--- a/test/MC/AsmParser/X86/x86_64-new-encoder.s
+++ b/test/MC/AsmParser/X86/x86_64-new-encoder.s
@@ -185,3 +185,20 @@ rep movsl
 // CHECK: encoding: [0xf3]
 // CHECK: movsl
 // CHECK: encoding: [0xa5]
+
+
+// rdar://8403974
+iret
+// CHECK: iretl
+// CHECK: encoding: [0xcf]
+iretw
+// CHECK: iretw
+// CHECK: encoding: [0x66,0xcf]
+iretl
+// CHECK: iretl
+// CHECK: encoding: [0xcf]
+iretq
+// CHECK: iretq
+// CHECK: encoding: [0x48,0xcf]
+
+
-- 
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