[x64] Introduce BMI instructions.

test/cctest/test-disasm-x64.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 578 matching lines @@
       __ vfnmadd231ss(xmm0, xmm1, Operand(rbx, rcx, times_4, 10000));
 
       __ vfnmsub132ss(xmm0, xmm1, xmm2);
       __ vfnmsub132ss(xmm0, xmm1, Operand(rbx, rcx, times_4, 10000));
       __ vfnmsub213ss(xmm0, xmm1, xmm2);
       __ vfnmsub213ss(xmm0, xmm1, Operand(rbx, rcx, times_4, 10000));
       __ vfnmsub231ss(xmm0, xmm1, xmm2);
       __ vfnmsub231ss(xmm0, xmm1, Operand(rbx, rcx, times_4, 10000));
     }
   }
+
+  // BMI1 instructions
+  {
+    if (CpuFeatures::IsSupported(BMI1)) {
+      CpuFeatureScope scope(&assm, BMI1);
+      __ andnq(rax, rbx, rcx);
+      __ andnq(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ andnl(rax, rbx, rcx);
+      __ andnl(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ bextrq(rax, rbx, rcx);
+      __ bextrq(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ bextrl(rax, rbx, rcx);
+      __ bextrl(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ blsiq(rax, rbx);
+      __ blsiq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ blsil(rax, rbx);
+      __ blsil(rax, Operand(rbx, rcx, times_4, 10000));
+      __ blsmskq(rax, rbx);
+      __ blsmskq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ blsmskl(rax, rbx);
+      __ blsmskl(rax, Operand(rbx, rcx, times_4, 10000));
+      __ blsrq(rax, rbx);
+      __ blsrq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ blsrl(rax, rbx);
+      __ blsrl(rax, Operand(rbx, rcx, times_4, 10000));
+      __ tzcntq(rax, rbx);
+      __ tzcntq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ tzcntl(rax, rbx);
+      __ tzcntl(rax, Operand(rbx, rcx, times_4, 10000));
+    }
+  }
+
+  // LZCNT instructions
+  {
+    if (CpuFeatures::IsSupported(LZCNT)) {
+      CpuFeatureScope scope(&assm, LZCNT);
+      __ lzcntq(rax, rbx);
+      __ lzcntq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ lzcntl(rax, rbx);
+      __ lzcntl(rax, Operand(rbx, rcx, times_4, 10000));
+    }
+  }
+
+  // POPCNT instructions
+  {
+    if (CpuFeatures::IsSupported(POPCNT)) {
+      CpuFeatureScope scope(&assm, POPCNT);
+      __ popcntq(rax, rbx);
+      __ popcntq(rax, Operand(rbx, rcx, times_4, 10000));
+      __ popcntl(rax, rbx);
+      __ popcntl(rax, Operand(rbx, rcx, times_4, 10000));
+    }
+  }
+
+  // BMI2 instructions
+  {
+    if (CpuFeatures::IsSupported(BMI2)) {
+      CpuFeatureScope scope(&assm, BMI2);
+      __ bzhiq(rax, rbx, rcx);
+      __ bzhiq(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ bzhil(rax, rbx, rcx);
+      __ bzhil(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ mulxq(rax, rbx, rcx);
+      __ mulxq(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ mulxl(rax, rbx, rcx);
+      __ mulxl(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ pdepq(rax, rbx, rcx);
+      __ pdepq(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ pdepl(rax, rbx, rcx);
+      __ pdepl(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ pextq(rax, rbx, rcx);
+      __ pextq(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ pextl(rax, rbx, rcx);
+      __ pextl(rax, rbx, Operand(rbx, rcx, times_4, 10000));
+      __ sarxq(rax, rbx, rcx);
+      __ sarxq(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ sarxl(rax, rbx, rcx);
+      __ sarxl(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ shlxq(rax, rbx, rcx);
+      __ shlxq(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ shlxl(rax, rbx, rcx);
+      __ shlxl(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ shrxq(rax, rbx, rcx);
+      __ shrxq(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ shrxl(rax, rbx, rcx);
+      __ shrxl(rax, Operand(rbx, rcx, times_4, 10000), rbx);
+      __ rorxq(rax, rbx, 63);
+      __ rorxq(rax, Operand(rbx, rcx, times_4, 10000), 63);
+      __ rorxl(rax, rbx, 31);
+      __ rorxl(rax, Operand(rbx, rcx, times_4, 10000), 31);
+    }
+  }
+
   // xchg.
   {
     __ xchgq(rax, rax);
     __ xchgq(rax, rbx);
     __ xchgq(rbx, rbx);
     __ xchgq(rbx, Operand(rsp, 12));
   }
 
   // Nop instructions
   for (int i = 0; i < 16; i++) {
@@ skipping 10 matching lines @@
 #ifdef OBJECT_PRINT
   OFStream os(stdout);
   code->Print(os);
   byte* begin = code->instruction_start();
   byte* end = begin + code->instruction_size();
   disasm::Disassembler::Disassemble(stdout, begin, end);
 #endif
 }
 
 #undef __