[AVX512] Adding VPERMB instruction

Differential Revision: http://reviews.llvm.org/D16294

llvm-svn: 258144

1 files changed, 123 insertions, 0 deletions

diff --git a/llvm/test/MC/X86/avx512vbmi-encoding.s b/llvm/test/MC/X86/avx512vbmi-encoding.s
new file mode 100644
index 00000000000..a66e824711a
--- /dev/null
+++ b/llvm/test/MC/X86/avx512vbmi-encoding.s
@@ -0,0 +1,123 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512vl -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+     vpermb %xmm28, %xmm29, %xmm30 {%k7}
+//CHECK: vpermb %xmm28, %xmm29, %xmm30 {%k7}
+//CHECK: encoding: [0x62,0x02,0x15,0x07,0x8d,0xf4]
+
+     vpermb %xmm28, %xmm29, %xmm30 {%k7} {z}
+//CHECK: vpermb %xmm28, %xmm29, %xmm30 {%k7} {z}
+//CHECK: encoding: [0x62,0x02,0x15,0x87,0x8d,0xf4]
+
+     vpermb (%rcx), %xmm29, %xmm30
+//CHECK: vpermb (%rcx), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x00,0x8d,0x31]
+
+     vpermb 0x123(%rax,%r14,8), %xmm29, %xmm30
+//CHECK: vpermb 291(%rax,%r14,8), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x22,0x15,0x00,0x8d,0xb4,0xf0,0x23,0x01,0x00,0x00]
+
+     vpermb 0x7f0(%rdx), %xmm29, %xmm30
+//CHECK: vpermb 2032(%rdx), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x00,0x8d,0x72,0x7f]
+
+     vpermb 0x800(%rdx), %xmm29, %xmm30
+//CHECK: vpermb 2048(%rdx), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x00,0x8d,0xb2,0x00,0x08,0x00,0x00]
+
+     vpermb -0x800(%rdx), %xmm29, %xmm30
+//CHECK: vpermb -2048(%rdx), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x00,0x8d,0x72,0x80]
+
+     vpermb -0x810(%rdx), %xmm29, %xmm30
+//CHECK: vpermb -2064(%rdx), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x00,0x8d,0xb2,0xf0,0xf7,0xff,0xff]
+
+     vpermb %ymm28, %ymm29, %ymm30
+//CHECK: vpermb %ymm28, %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x02,0x15,0x20,0x8d,0xf4]
+
+     vpermb %ymm28, %ymm29, %ymm30 {%k7}
+//CHECK: vpermb %ymm28, %ymm29, %ymm30 {%k7}
+//CHECK: encoding: [0x62,0x02,0x15,0x27,0x8d,0xf4]
+
+     vpermb %ymm28, %ymm29, %ymm30 {%k7} {z}
+//CHECK: vpermb %ymm28, %ymm29, %ymm30 {%k7} {z}
+//CHECK: encoding: [0x62,0x02,0x15,0xa7,0x8d,0xf4]
+
+     vpermb (%rcx), %ymm29, %ymm30
+//CHECK: vpermb (%rcx), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x62,0x15,0x20,0x8d,0x31]
+
+     vpermb 0x123(%rax,%r14,8), %ymm29, %ymm30
+//CHECK: vpermb 291(%rax,%r14,8), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x22,0x15,0x20,0x8d,0xb4,0xf0,0x23,0x01,0x00,0x00]
+
+     vpermb 0xfe0(%rdx), %ymm29, %ymm30
+//CHECK: vpermb 4064(%rdx), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x62,0x15,0x20,0x8d,0x72,0x7f]
+
+     vpermb 0x1000(%rdx), %ymm29, %ymm30
+//CHECK: vpermb 4096(%rdx), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x62,0x15,0x20,0x8d,0xb2,0x00,0x10,0x00,0x00]
+
+     vpermb -0x1000(%rdx), %ymm29, %ymm30
+//CHECK: vpermb -4096(%rdx), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x62,0x15,0x20,0x8d,0x72,0x80]
+
+     vpermb -0x1020(%rdx), %ymm29, %ymm30
+//CHECK: vpermb -4128(%rdx), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x62,0x15,0x20,0x8d,0xb2,0xe0,0xef,0xff,0xff]
+
+     vpermb %xmm28, %xmm29, %xmm30
+//CHECK: vpermb %xmm28, %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x02,0x15,0x00,0x8d,0xf4]
+
+     vpermb 0x1234(%rax,%r14,8), %xmm29, %xmm30
+//CHECK: vpermb 4660(%rax,%r14,8), %xmm29, %xmm30
+//CHECK: encoding: [0x62,0x22,0x15,0x00,0x8d,0xb4,0xf0,0x34,0x12,0x00,0x00]
+
+     vpermb 0x1234(%rax,%r14,8), %ymm29, %ymm30
+//CHECK: vpermb 4660(%rax,%r14,8), %ymm29, %ymm30
+//CHECK: encoding: [0x62,0x22,0x15,0x20,0x8d,0xb4,0xf0,0x34,0x12,0x00,0x00]
+
+     vpermb %zmm28, %zmm29, %zmm30
+//CHECK: vpermb %zmm28, %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x02,0x15,0x40,0x8d,0xf4]
+
+     vpermb %zmm28, %zmm29, %zmm30 {%k7}
+//CHECK: vpermb %zmm28, %zmm29, %zmm30 {%k7}
+//CHECK: encoding: [0x62,0x02,0x15,0x47,0x8d,0xf4]
+
+     vpermb %zmm28, %zmm29, %zmm30 {%k7} {z}
+//CHECK: vpermb %zmm28, %zmm29, %zmm30 {%k7} {z}
+//CHECK: encoding: [0x62,0x02,0x15,0xc7,0x8d,0xf4]
+
+     vpermb (%rcx), %zmm29, %zmm30
+//CHECK: vpermb (%rcx), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x40,0x8d,0x31]
+
+     vpermb 0x123(%rax,%r14,8), %zmm29, %zmm30
+//CHECK: vpermb 291(%rax,%r14,8), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x22,0x15,0x40,0x8d,0xb4,0xf0,0x23,0x01,0x00,0x00]
+
+     vpermb 0x1fc0(%rdx), %zmm29, %zmm30
+//CHECK: vpermb 8128(%rdx), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x40,0x8d,0x72,0x7f]
+
+     vpermb 0x2000(%rdx), %zmm29, %zmm30
+//CHECK: vpermb 8192(%rdx), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x40,0x8d,0xb2,0x00,0x20,0x00,0x00]
+
+     vpermb -0x2000(%rdx), %zmm29, %zmm30
+//CHECK: vpermb -8192(%rdx), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x40,0x8d,0x72,0x80]
+
+     vpermb -0x2040(%rdx), %zmm29, %zmm30
+//CHECK: vpermb -8256(%rdx), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x62,0x15,0x40,0x8d,0xb2,0xc0,0xdf,0xff,0xff]
+
+     vpermb 0x1234(%rax,%r14,8), %zmm29, %zmm30
+//CHECK: vpermb 4660(%rax,%r14,8), %zmm29, %zmm30
+//CHECK: encoding: [0x62,0x22,0x15,0x40,0x8d,0xb4,0xf0,0x34,0x12,0x00,0x00]
+
+