[llvm] r334387 - [X86] Add encoding tests for avx5124fmaps and avx5124vnni instructions.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Jun 10 23:22:41 2018
New Revision: 334387

URL: http://llvm.org/viewvc/llvm-project?rev=334387&view=rev
Log:
[X86] Add encoding tests for avx5124fmaps and avx5124vnni instructions.

I forgot to git add these in r333812

Added:
    llvm/trunk/test/MC/X86/avx5124fmaps-encoding.s
    llvm/trunk/test/MC/X86/avx5124vnniw-encoding.s

Added: llvm/trunk/test/MC/X86/avx5124fmaps-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/avx5124fmaps-encoding.s?rev=334387&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/avx5124fmaps-encoding.s (added)
+++ llvm/trunk/test/MC/X86/avx5124fmaps-encoding.s Sun Jun 10 23:22:41 2018
@@ -0,0 +1,70 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s > %t 2> %t.err
+// RUN: FileCheck < %t %s
+// RUN: FileCheck --check-prefix=CHECK-STDERR < %t.err %s
+
+// CHECK: v4fmaddps (%rax), %zmm20, %zmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x40,0x9a,0x08]
+v4fmaddps (%rax), %zmm20, %zmm17
+// CHECK: v4fmaddps (%rax), %zmm8, %zmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x49,0x9a,0x18]
+v4fmaddps (%rax), %zmm8, %zmm3 {k1}
+// CHECK: v4fmaddps (%rax), %zmm4, %zmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0xc9,0x9a,0x28]
+v4fmaddps (%rax), %zmm4, %zmm5 {k1} {z}
+
+// CHECK: v4fmaddss (%rax), %xmm20, %xmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x00,0x9b,0x08]
+v4fmaddss (%rax), %xmm20, %xmm17
+// CHECK: v4fmaddss (%rax), %xmm8, %xmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x09,0x9b,0x18]
+v4fmaddss (%rax), %xmm8, %xmm3 {k1}
+// CHECK: v4fmaddss (%rax), %xmm4, %xmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0x89,0x9b,0x28]
+v4fmaddss (%rax), %xmm4, %xmm5 {k1} {z}
+
+// CHECK: v4fnmaddps (%rax), %zmm20, %zmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x40,0xaa,0x08]
+v4fnmaddps (%rax), %zmm20, %zmm17
+// CHECK: v4fnmaddps (%rax), %zmm8, %zmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x49,0xaa,0x18]
+v4fnmaddps (%rax), %zmm8, %zmm3 {k1}
+// CHECK: v4fnmaddps (%rax), %zmm4, %zmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0xc9,0xaa,0x28]
+v4fnmaddps (%rax), %zmm4, %zmm5 {k1} {z}
+
+// CHECK: v4fnmaddss (%rax), %xmm20, %xmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x00,0xab,0x08]
+v4fnmaddss (%rax), %xmm20, %xmm17
+// CHECK: v4fnmaddss (%rax), %xmm8, %xmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x09,0xab,0x18]
+v4fnmaddss (%rax), %xmm8, %xmm3 {k1}
+// CHECK: v4fnmaddss (%rax), %xmm4, %xmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0x89,0xab,0x28]
+v4fnmaddss (%rax), %xmm4, %xmm5 {k1} {z}
+
+
+// CHECK-STDERR: warning: source register 'zmm21' implicitly denotes 'zmm20' to 'zmm23' source group
+// CHECK: v4fmaddps (%rax), %zmm21, %zmm17
+// CHECK: encoding: [0x62,0xe2,0x57,0x40,0x9a,0x08]
+v4fmaddps (%rax), %zmm21, %zmm17
+// CHECK-STDERR: warning: source register 'zmm10' implicitly denotes 'zmm8' to 'zmm11' source group
+// CHECK: v4fmaddps (%rax), %zmm10, %zmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x2f,0x49,0x9a,0x18]
+v4fmaddps (%rax), %zmm10, %zmm3 {k1}
+// CHECK-STDERR: warning: source register 'zmm7' implicitly denotes 'zmm4' to 'zmm7' source group
+// CHECK: v4fmaddps (%rax), %zmm7, %zmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x47,0xc9,0x9a,0x28]
+v4fmaddps (%rax), %zmm7, %zmm5 {k1} {z}
+
+// CHECK-STDERR: warning: source register 'xmm21' implicitly denotes 'xmm20' to 'xmm23' source group
+// CHECK: v4fmaddss (%rax), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe2,0x57,0x00,0x9b,0x08]
+v4fmaddss (%rax), %xmm21, %xmm17
+// CHECK-STDERR: warning: source register 'xmm10' implicitly denotes 'xmm8' to 'xmm11' source group
+// CHECK: v4fmaddss (%rax), %xmm10, %xmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x2f,0x09,0x9b,0x18]
+v4fmaddss (%rax), %xmm10, %xmm3 {k1}
+// CHECK-STDERR: warning: source register 'xmm7' implicitly denotes 'xmm4' to 'xmm7' source group
+// CHECK: v4fmaddss (%rax), %xmm7, %xmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x47,0x89,0x9b,0x28]
+v4fmaddss (%rax), %xmm7, %xmm5 {k1} {z}

Added: llvm/trunk/test/MC/X86/avx5124vnniw-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/avx5124vnniw-encoding.s?rev=334387&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/avx5124vnniw-encoding.s (added)
+++ llvm/trunk/test/MC/X86/avx5124vnniw-encoding.s Sun Jun 10 23:22:41 2018
@@ -0,0 +1,21 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding < %s | FileCheck %s
+
+// CHECK: vp4dpwssd (%rax), %zmm20, %zmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x40,0x52,0x08]
+vp4dpwssd (%rax), %zmm20, %zmm17
+// CHECK: vp4dpwssd (%rax), %zmm8, %zmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x49,0x52,0x18]
+vp4dpwssd (%rax), %zmm8, %zmm3 {k1}
+// CHECK: vp4dpwssd (%rax), %zmm4, %zmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0xc9,0x52,0x28]
+vp4dpwssd (%rax), %zmm4, %zmm5 {k1} {z}
+
+// CHECK: vp4dpwssds (%rax), %zmm20, %zmm17
+// CHECK: encoding: [0x62,0xe2,0x5f,0x40,0x53,0x08]
+vp4dpwssds (%rax), %zmm20, %zmm17
+// CHECK: vp4dpwssds (%rax), %zmm8, %zmm3 {%k1}
+// CHECK: encoding: [0x62,0xf2,0x3f,0x49,0x53,0x18]
+vp4dpwssds (%rax), %zmm8, %zmm3 {k1}
+// CHECK: vp4dpwssds (%rax), %zmm4, %zmm5 {%k1} {z}
+// CHECK: encoding: [0x62,0xf2,0x5f,0xc9,0x53,0x28]
+vp4dpwssds (%rax), %zmm4, %zmm5 {k1} {z}