From 15de63cfdedc9a449217c841f8e084387b2159c8 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Thu, 10 Oct 2013 05:33:31 +0000
Subject: [PATCH] Allow non-AVX form of pmovmskb to take a GR64 operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192341 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86InstrSSE.td | 2 ++
 test/MC/X86/x86_64-encoding.s | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 84d6be00b86..1810e74cb2b 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -4314,6 +4314,8 @@ def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
            "pmovmskb\t{$src, $dst|$dst, $src}",
            [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))],
            IIC_SSE_MOVMSK>;
+def PMOVMSKBr64r : PDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
+           "pmovmskb\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK>;
 
 } // ExeDomain = SSEPackedInt
 
diff --git a/test/MC/X86/x86_64-encoding.s b/test/MC/X86/x86_64-encoding.s
index f1a86c9d4bf..5a2e99b9eb6 100644
--- a/test/MC/X86/x86_64-encoding.s
+++ b/test/MC/X86/x86_64-encoding.s
@@ -231,3 +231,7 @@ sha256msg2 (%rax), %xmm2
 // CHECK: filds	(%rdi)
 // CHECK:  encoding: [0xdf,0x07]
         	filds	(%rdi)
+
+// CHECK: pmovmskb	%xmm5, %rcx
+// CHECK:  encoding: [0x66,0x0f,0xd7,0xcd]
+        	pmovmskb	%xmm5,%rcx