2 files changed, 84 insertions, 0 deletions
diff --git a/test/MC/AsmParser/X86/x86_32-avx-clmul-encoding.s b/test/MC/AsmParser/X86/x86_32-avx-clmul-encoding.s
new file mode 100644
index 0000000000..47bf980894
--- /dev/null
+++ b/test/MC/AsmParser/X86/x86_32-avx-clmul-encoding.s
@@ -0,0 +1,42 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: vpclmulqdq  $17, %xmm2, %xmm5, %xmm1
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0xca,0x11]
+          vpclmulhqhqdq %xmm2, %xmm5, %xmm1
+
+// CHECK: vpclmulqdq  $17, (%eax), %xmm5, %xmm3
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0x18,0x11]
+          vpclmulhqhqdq (%eax), %xmm5, %xmm3
+
+// CHECK: vpclmulqdq  $1, %xmm2, %xmm5, %xmm1
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0xca,0x01]
+          vpclmulhqlqdq %xmm2, %xmm5, %xmm1
+
+// CHECK: vpclmulqdq  $1, (%eax), %xmm5, %xmm3
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0x18,0x01]
+          vpclmulhqlqdq (%eax), %xmm5, %xmm3
+
+// CHECK: vpclmulqdq  $16, %xmm2, %xmm5, %xmm1
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0xca,0x10]
+          vpclmullqhqdq %xmm2, %xmm5, %xmm1
+
+// CHECK: vpclmulqdq  $16, (%eax), %xmm5, %xmm3
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0x18,0x10]
+          vpclmullqhqdq (%eax), %xmm5, %xmm3
+
+// CHECK: vpclmulqdq  $0, %xmm2, %xmm5, %xmm1
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0xca,0x00]
+          vpclmullqlqdq %xmm2, %xmm5, %xmm1
+
+// CHECK: vpclmulqdq  $0, (%eax), %xmm5, %xmm3
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0x18,0x00]
+          vpclmullqlqdq (%eax), %xmm5, %xmm3
+
+// CHECK: vpclmulqdq  $17, %xmm2, %xmm5, %xmm1
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0xca,0x11]
+          vpclmulqdq  $17, %xmm2, %xmm5, %xmm1
+
+// CHECK: vpclmulqdq  $17, (%eax), %xmm5, %xmm3
+// CHECK: encoding: [0xc4,0xe3,0x51,0x44,0x18,0x11]
+          vpclmulqdq  $17, (%eax), %xmm5, %xmm3
+
diff --git a/test/MC/AsmParser/X86/x86_64-avx-clmul-encoding.s b/test/MC/AsmParser/X86/x86_64-avx-clmul-encoding.s
new file mode 100644
index 0000000000..67e82c6cd0
--- /dev/null
+++ b/test/MC/AsmParser/X86/x86_64-avx-clmul-encoding.s
@@ -0,0 +1,42 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: vpclmulqdq  $17, %xmm12, %xmm10, %xmm11
+// CHECK: encoding: [0xc4,0x43,0x29,0x44,0xdc,0x11]
+          vpclmulhqhqdq %xmm12, %xmm10, %xmm11
+
+// CHECK: vpclmulqdq  $17, (%rax), %xmm10, %xmm13
+// CHECK: encoding: [0xc4,0x63,0x29,0x44,0x28,0x11]
+          vpclmulhqhqdq (%rax), %xmm10, %xmm13
+
+// CHECK: vpclmulqdq  $1, %xmm12, %xmm10, %xmm11
+// CHECK: encoding: [0xc4,0x43,0x29,0x44,0xdc,0x01]
+          vpclmulhqlqdq %xmm12, %xmm10, %xmm11
+
+// CHECK: vpclmulqdq  $1, (%rax), %xmm10, %xmm13
+// CHECK: encoding: [0xc4,0x63,0x29,0x44,0x28,0x01]
+          vpclmulhqlqdq (%rax), %xmm10, %xmm13
+
+// CHECK: vpclmulqdq  $16, %xmm12, %xmm10, %xmm11
+// CHECK: encoding: [0xc4,0x43,0x29,0x44,0xdc,0x10]
+          vpclmullqhqdq %xmm12, %xmm10, %xmm11
+
+// CHECK: vpclmulqdq  $16, (%rax), %xmm10, %xmm13
+// CHECK: encoding: [0xc4,0x63,0x29,0x44,0x28,0x10]
+          vpclmullqhqdq (%rax), %xmm10, %xmm13
+
+// CHECK: vpclmulqdq  $0, %xmm12, %xmm10, %xmm11
+// CHECK: encoding: [0xc4,0x43,0x29,0x44,0xdc,0x00]
+          vpclmullqlqdq %xmm12, %xmm10, %xmm11
+
+// CHECK: vpclmulqdq  $0, (%rax), %xmm10, %xmm13
+// CHECK: encoding: [0xc4,0x63,0x29,0x44,0x28,0x00]
+          vpclmullqlqdq (%rax), %xmm10, %xmm13
+
+// CHECK: vpclmulqdq  $17, %xmm12, %xmm10, %xmm11
+// CHECK: encoding: [0xc4,0x43,0x29,0x44,0xdc,0x11]
+          vpclmulqdq  $17, %xmm12, %xmm10, %xmm11
+
+// CHECK: vpclmulqdq  $17, (%rax), %xmm10, %xmm13
+// CHECK: encoding: [0xc4,0x63,0x29,0x44,0x28,0x11]
+          vpclmulqdq  $17, (%rax), %xmm10, %xmm13
+