From 0036a0db11bc468434f557b02352714049bcd0c2 Mon Sep 17 00:00:00 2001
From: iveresov <unknown>
Date: Mon, 24 Mar 2014 23:13:46 -0700
Subject: [PATCH] 8038222: Assembler::bsrl fails on assert when
 -UseCountLeadingZerosInstruction is used on CPU with LZCNT support Summary:
 Remove the overly strict assert Reviewed-by: kvn, twisti

---
 src/cpu/x86/vm/assembler_x86.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/cpu/x86/vm/assembler_x86.cpp b/src/cpu/x86/vm/assembler_x86.cpp
index d305ac185..7a74f1f0a 100644
--- a/src/cpu/x86/vm/assembler_x86.cpp
+++ b/src/cpu/x86/vm/assembler_x86.cpp
@@ -1112,7 +1112,6 @@ void Assembler::bsfl(Register dst, Register src) {
 }
 
 void Assembler::bsrl(Register dst, Register src) {
-  assert(!VM_Version::supports_lzcnt(), "encoding is treated as LZCNT");
   int encode = prefix_and_encode(dst->encoding(), src->encoding());
   emit_int8(0x0F);
   emit_int8((unsigned char)0xBD);
@@ -4938,7 +4937,6 @@ void Assembler::bsfq(Register dst, Register src) {
 }
 
 void Assembler::bsrq(Register dst, Register src) {
-  assert(!VM_Version::supports_lzcnt(), "encoding is treated as LZCNT");
   int encode = prefixq_and_encode(dst->encoding(), src->encoding());
   emit_int8(0x0F);
   emit_int8((unsigned char)0xBD);
-- 
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