Delete legacy code

1 files changed, 0 insertions, 153 deletions

diff --git a/src/jit/codegencommon.cpp b/src/jit/codegencommon.cpp
index 9397f454c1..4067f8c16d 100644
--- a/src/jit/codegencommon.cpp
+++ b/src/jit/codegencommon.cpp
@@ -1708,159 +1708,6 @@ FOUND_AM:
     return true;
 }
 
-#ifdef LEGACY_BACKEND
-/*****************************************************************************
-*  The condition to use for (the jmp/set for) the given type of operation
-*
-*  In case of amd64, this routine should be used when there is no gentree available
-*  and one needs to generate jumps based on integer comparisons.  When gentree is
-*  available always use its overloaded version.
-*
-*/
-
-// static
-emitJumpKind CodeGen::genJumpKindForOper(genTreeOps cmp, CompareKind compareKind)
-{
-    const static BYTE genJCCinsSigned[] = {
-#if defined(_TARGET_XARCH_)
-        EJ_je,  // GT_EQ
-        EJ_jne, // GT_NE
-        EJ_jl,  // GT_LT
-        EJ_jle, // GT_LE
-        EJ_jge, // GT_GE
-        EJ_jg,  // GT_GT
-        EJ_je,  // GT_TEST_EQ
-        EJ_jne, // GT_TEST_NE
-#elif defined(_TARGET_ARMARCH_)
-        EJ_eq,   // GT_EQ
-        EJ_ne,   // GT_NE
-        EJ_lt,   // GT_LT
-        EJ_le,   // GT_LE
-        EJ_ge,   // GT_GE
-        EJ_gt,   // GT_GT
-#if defined(_TARGET_ARM64_)
-        EJ_eq,   // GT_TEST_EQ
-        EJ_ne,   // GT_TEST_NE
-#endif
-#endif
-    };
-
-    const static BYTE genJCCinsUnsigned[] = /* unsigned comparison */
-    {
-#if defined(_TARGET_XARCH_)
-        EJ_je,  // GT_EQ
-        EJ_jne, // GT_NE
-        EJ_jb,  // GT_LT
-        EJ_jbe, // GT_LE
-        EJ_jae, // GT_GE
-        EJ_ja,  // GT_GT
-        EJ_je,  // GT_TEST_EQ
-        EJ_jne, // GT_TEST_NE
-#elif defined(_TARGET_ARMARCH_)
-        EJ_eq,   // GT_EQ
-        EJ_ne,   // GT_NE
-        EJ_lo,   // GT_LT
-        EJ_ls,   // GT_LE
-        EJ_hs,   // GT_GE
-        EJ_hi,   // GT_GT
-#if defined(_TARGET_ARM64_)
-        EJ_eq,   // GT_TEST_EQ
-        EJ_ne,   // GT_TEST_NE
-#endif
-#endif
-    };
-
-    const static BYTE genJCCinsLogical[] = /* logical operation */
-    {
-#if defined(_TARGET_XARCH_)
-        EJ_je,   // GT_EQ   (Z == 1)
-        EJ_jne,  // GT_NE   (Z == 0)
-        EJ_js,   // GT_LT   (S == 1)
-        EJ_NONE, // GT_LE
-        EJ_jns,  // GT_GE   (S == 0)
-        EJ_NONE, // GT_GT
-        EJ_NONE, // GT_TEST_EQ
-        EJ_NONE, // GT_TEST_NE
-#elif defined(_TARGET_ARMARCH_)
-        EJ_eq,   // GT_EQ   (Z == 1)
-        EJ_ne,   // GT_NE   (Z == 0)
-        EJ_mi,   // GT_LT   (N == 1)
-        EJ_NONE, // GT_LE
-        EJ_pl,   // GT_GE   (N == 0)
-        EJ_NONE, // GT_GT
-#if defined(_TARGET_ARM64_)
-        EJ_eq,   // GT_TEST_EQ
-        EJ_ne,   // GT_TEST_NE
-#endif
-#endif
-    };
-
-#if defined(_TARGET_XARCH_)
-    assert(genJCCinsSigned[GT_EQ - GT_EQ] == EJ_je);
-    assert(genJCCinsSigned[GT_NE - GT_EQ] == EJ_jne);
-    assert(genJCCinsSigned[GT_LT - GT_EQ] == EJ_jl);
-    assert(genJCCinsSigned[GT_LE - GT_EQ] == EJ_jle);
-    assert(genJCCinsSigned[GT_GE - GT_EQ] == EJ_jge);
-    assert(genJCCinsSigned[GT_GT - GT_EQ] == EJ_jg);
-    assert(genJCCinsSigned[GT_TEST_EQ - GT_EQ] == EJ_je);
-    assert(genJCCinsSigned[GT_TEST_NE - GT_EQ] == EJ_jne);
-
-    assert(genJCCinsUnsigned[GT_EQ - GT_EQ] == EJ_je);
-    assert(genJCCinsUnsigned[GT_NE - GT_EQ] == EJ_jne);
-    assert(genJCCinsUnsigned[GT_LT - GT_EQ] == EJ_jb);
-    assert(genJCCinsUnsigned[GT_LE - GT_EQ] == EJ_jbe);
-    assert(genJCCinsUnsigned[GT_GE - GT_EQ] == EJ_jae);
-    assert(genJCCinsUnsigned[GT_GT - GT_EQ] == EJ_ja);
-    assert(genJCCinsUnsigned[GT_TEST_EQ - GT_EQ] == EJ_je);
-    assert(genJCCinsUnsigned[GT_TEST_NE - GT_EQ] == EJ_jne);
-
-    assert(genJCCinsLogical[GT_EQ - GT_EQ] == EJ_je);
-    assert(genJCCinsLogical[GT_NE - GT_EQ] == EJ_jne);
-    assert(genJCCinsLogical[GT_LT - GT_EQ] == EJ_js);
-    assert(genJCCinsLogical[GT_GE - GT_EQ] == EJ_jns);
-#elif defined(_TARGET_ARMARCH_)
-    assert(genJCCinsSigned[GT_EQ - GT_EQ] == EJ_eq);
-    assert(genJCCinsSigned[GT_NE - GT_EQ] == EJ_ne);
-    assert(genJCCinsSigned[GT_LT - GT_EQ] == EJ_lt);
-    assert(genJCCinsSigned[GT_LE - GT_EQ] == EJ_le);
-    assert(genJCCinsSigned[GT_GE - GT_EQ] == EJ_ge);
-    assert(genJCCinsSigned[GT_GT - GT_EQ] == EJ_gt);
-
-    assert(genJCCinsUnsigned[GT_EQ - GT_EQ] == EJ_eq);
-    assert(genJCCinsUnsigned[GT_NE - GT_EQ] == EJ_ne);
-    assert(genJCCinsUnsigned[GT_LT - GT_EQ] == EJ_lo);
-    assert(genJCCinsUnsigned[GT_LE - GT_EQ] == EJ_ls);
-    assert(genJCCinsUnsigned[GT_GE - GT_EQ] == EJ_hs);
-    assert(genJCCinsUnsigned[GT_GT - GT_EQ] == EJ_hi);
-
-    assert(genJCCinsLogical[GT_EQ - GT_EQ] == EJ_eq);
-    assert(genJCCinsLogical[GT_NE - GT_EQ] == EJ_ne);
-    assert(genJCCinsLogical[GT_LT - GT_EQ] == EJ_mi);
-    assert(genJCCinsLogical[GT_GE - GT_EQ] == EJ_pl);
-#else
-    assert(!"unknown arch");
-#endif
-    assert(GenTree::OperIsCompare(cmp));
-
-    emitJumpKind result = EJ_COUNT;
-
-    if (compareKind == CK_UNSIGNED)
-    {
-        result = (emitJumpKind)genJCCinsUnsigned[cmp - GT_EQ];
-    }
-    else if (compareKind == CK_SIGNED)
-    {
-        result = (emitJumpKind)genJCCinsSigned[cmp - GT_EQ];
-    }
-    else if (compareKind == CK_LOGICAL)
-    {
-        result = (emitJumpKind)genJCCinsLogical[cmp - GT_EQ];
-    }
-    assert(result != EJ_COUNT);
-    return result;
-}
-#endif // LEGACY_BACKEND
-
 #ifdef _TARGET_ARMARCH_
 //------------------------------------------------------------------------
 // genEmitGSCookieCheck: Generate code to check that the GS cookie