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| author | Bruce Forstall <brucefo@microsoft.com> | 2018-05-22 13:50:38 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-22 13:50:38 -0700 |
| commit | 7153e441ef21e9bb5e022229c0808b964b9199e0 (patch) | |
| tree | 6fe6ff629b7784e528322cb9ab6f922478ca4fc1 /src/jit/gtstructs.h | |
| parent | 32ab54d345a4ab2eb572fe3ba061b6e0d1b31088 (diff) | |
| download | coreclr-7153e441ef21e9bb5e022229c0808b964b9199e0.tar.gz coreclr-7153e441ef21e9bb5e022229c0808b964b9199e0.tar.bz2 coreclr-7153e441ef21e9bb5e022229c0808b964b9199e0.zip | |
Remove JIT LEGACY_BACKEND code (#18064)
Remove JIT LEGACY_BACKEND code
All code related to the LEGACY_BACKEND JIT is removed. This includes all code related to x87 floating-point code generation. Almost 50,000 lines of code have been removed.
Remove legacyjit/legacynonjit directories
Remove reg pairs
Remove tiny instruction descriptors
Remove compCanUseSSE2 (it's always true)
Remove unused FEATURE_FP_REGALLOC
Diffstat (limited to 'src/jit/gtstructs.h')
| -rw-r--r-- | src/jit/gtstructs.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/jit/gtstructs.h b/src/jit/gtstructs.h index 0df4e35078..fe67a2fcd9 100644 --- a/src/jit/gtstructs.h +++ b/src/jit/gtstructs.h @@ -56,23 +56,15 @@ GTSTRUCT_2(Val , GT_END_LFIN, GT_JMP) #else GTSTRUCT_1(Val , GT_JMP) #endif -#ifndef LEGACY_BACKEND GTSTRUCT_3_SPECIAL(IntConCommon, GT_CNS_INT, GT_CNS_LNG, GT_JMPTABLE) GTSTRUCT_1(JumpTable , GT_JMPTABLE) -#else // LEGACY_BACKEND -GTSTRUCT_2_SPECIAL(IntConCommon, GT_CNS_INT, GT_CNS_LNG) -#endif// LEGACY_BACKEND GTSTRUCT_1(IntCon , GT_CNS_INT) GTSTRUCT_1(LngCon , GT_CNS_LNG) GTSTRUCT_1(DblCon , GT_CNS_DBL) GTSTRUCT_1(StrCon , GT_CNS_STR) GTSTRUCT_N(LclVarCommon, GT_LCL_VAR, GT_LCL_FLD, GT_REG_VAR, GT_PHI_ARG, GT_STORE_LCL_VAR, GT_STORE_LCL_FLD, GT_LCL_VAR_ADDR, GT_LCL_FLD_ADDR) GTSTRUCT_3(LclVar , GT_LCL_VAR, GT_LCL_VAR_ADDR, GT_STORE_LCL_VAR) -#ifndef LEGACY_BACKEND GTSTRUCT_3(LclFld , GT_LCL_FLD, GT_STORE_LCL_FLD, GT_LCL_FLD_ADDR) -#else // LEGACY_BACKEND -GTSTRUCT_1(LclFld , GT_LCL_FLD) -#endif // LEGACY_BACKEND GTSTRUCT_1(RegVar , GT_REG_VAR) GTSTRUCT_1(Cast , GT_CAST) GTSTRUCT_1(Box , GT_BOX) @@ -113,12 +105,12 @@ GTSTRUCT_1(Qmark , GT_QMARK) GTSTRUCT_1(PhiArg , GT_PHI_ARG) GTSTRUCT_1(StoreInd , GT_STOREIND) GTSTRUCT_N(Indir , GT_STOREIND, GT_IND, GT_NULLCHECK, GT_BLK, GT_STORE_BLK, GT_OBJ, GT_STORE_OBJ, GT_DYN_BLK, GT_STORE_DYN_BLK) -#if defined(LEGACY_BACKEND) || !defined(_TARGET_ARM_) -GTSTRUCT_1(PutArgStk , GT_PUTARG_STK) -#else // defined(_TARGET_ARM_) && !defined(LEGACY_BACKEND) +#if defined(_TARGET_ARM_) GTSTRUCT_2_SPECIAL(PutArgStk, GT_PUTARG_STK, GT_PUTARG_SPLIT) GTSTRUCT_1(PutArgSplit , GT_PUTARG_SPLIT) -#endif // defined(LEGACY_BACKEND) || !defined(_TARGET_ARM_) +#else // !defined(_TARGET_ARM_) +GTSTRUCT_1(PutArgStk , GT_PUTARG_STK) +#endif // !defined(_TARGET_ARM_) GTSTRUCT_1(PhysReg , GT_PHYSREG) #ifdef FEATURE_SIMD GTSTRUCT_1(SIMD , GT_SIMD) @@ -129,7 +121,7 @@ GTSTRUCT_1(HWIntrinsic , GT_HWIntrinsic) GTSTRUCT_1(AllocObj , GT_ALLOCOBJ) GTSTRUCT_1(RuntimeLookup, GT_RUNTIMELOOKUP) GTSTRUCT_2(CC , GT_JCC, GT_SETCC) -#if !defined(LEGACY_BACKEND) && defined(_TARGET_ARM_) +#if defined(_TARGET_ARM_) GTSTRUCT_3(MultiRegOp , GT_MUL_LONG, GT_PUTARG_REG, GT_BITCAST) #endif /*****************************************************************************/ |