From aa099be71f5e7b6a71930259edd3d25e60cb4fe2 Mon Sep 17 00:00:00 2001
From: Bruno Cardoso Lopes <bruno.cardoso@gmail.com>
Date: Mon, 12 Jul 2010 20:06:32 +0000
Subject: [PATCH] Add AVX 256-bit MOVMSK forms

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108184 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86InstrSSE.td           | 6 ++++++
 test/MC/AsmParser/X86/x86_32-encoding.s | 7 +++++++
 test/MC/AsmParser/X86/x86_64-encoding.s | 8 ++++++++
 3 files changed, 21 insertions(+)

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index afdedd4de4a..8e5f37c867b 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1598,6 +1598,12 @@ let isAsmParserOnly = 1 in {
   defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
                                         "movmskpd", SSEPackedDouble>, OpSize,
                                         VEX;
+  // FIXME: merge with multiclass above when the intrinsics come.
+  def VMOVMSKPSYrr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
+             "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, VEX;
+  def VMOVMSKPDYrr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
+             "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, OpSize,
+                                                                        VEX;
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/test/MC/AsmParser/X86/x86_32-encoding.s b/test/MC/AsmParser/X86/x86_32-encoding.s
index a9f63a44afa..e192dd09035 100644
--- a/test/MC/AsmParser/X86/x86_32-encoding.s
+++ b/test/MC/AsmParser/X86/x86_32-encoding.s
@@ -12398,4 +12398,11 @@
 // CHECK: encoding: [0xc5,0xfc,0x2b,0x08]
           vmovntps  %ymm1, (%eax)
 
+// CHECK: vmovmskps  %xmm2, %eax
+// CHECK: encoding: [0xc5,0xf8,0x50,0xc2]
+          vmovmskps  %xmm2, %eax
+
+// CHECK: vmovmskpd  %xmm2, %eax
+// CHECK: encoding: [0xc5,0xf9,0x50,0xc2]
+          vmovmskpd  %xmm2, %eax
 
diff --git a/test/MC/AsmParser/X86/x86_64-encoding.s b/test/MC/AsmParser/X86/x86_64-encoding.s
index 2b8f78d9d0a..fa51b6562ed 100644
--- a/test/MC/AsmParser/X86/x86_64-encoding.s
+++ b/test/MC/AsmParser/X86/x86_64-encoding.s
@@ -2472,3 +2472,11 @@ pshufb	CPI1_0(%rip), %xmm1
 // CHECK: encoding: [0xc5,0x7c,0x2b,0x18]
           vmovntps  %ymm11, (%rax)
 
+// CHECK: vmovmskps  %xmm12, %eax
+// CHECK: encoding: [0xc4,0xc1,0x78,0x50,0xc4]
+          vmovmskps  %xmm12, %eax
+
+// CHECK: vmovmskpd  %xmm12, %eax
+// CHECK: encoding: [0xc4,0xc1,0x79,0x50,0xc4]
+          vmovmskpd  %xmm12, %eax
+