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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/emitfmtsxarch.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/emitfmtsxarch.h')
| -rw-r--r-- | src/jit/emitfmtsxarch.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/src/jit/emitfmtsxarch.h b/src/jit/emitfmtsxarch.h index 4d97c4d8c5..a2814f86ce 100644 --- a/src/jit/emitfmtsxarch.h +++ b/src/jit/emitfmtsxarch.h @@ -200,55 +200,6 @@ IF_DEF(AWR_RRD_CNS, IS_AM_WR|IS_R1_RD, AMD_CNS) // write [adr], read r IF_DEF(ARW_SHF, IS_AM_RW, AMD_CNS) // shift [adr], const - - -//---------------------------------------------------------------------------- -// The following formats are used for FP coprocessor instructions -//---------------------------------------------------------------------------- -#if FEATURE_STACK_FP_X87 - -IF_DEF(FRD, IS_FP_STK, NONE) // read ST(n) -IF_DEF(FWR, IS_FP_STK, NONE) // write ST(n) -IF_DEF(FRW, IS_FP_STK, NONE) // r/w ST(n) - -IF_DEF(TRD, IS_FP_STK, NONE) // read ST(0) -IF_DEF(TWR, IS_FP_STK, NONE) // write ST(0) -IF_DEF(TRW, IS_FP_STK, NONE) // r/w ST(0) - -IF_DEF(FRD_TRD, IS_FP_STK, NONE) // read ST(n), read ST(0) -IF_DEF(FWR_TRD, IS_FP_STK, NONE) // write ST(n), read ST(0) -IF_DEF(FRW_TRD, IS_FP_STK, NONE) // r/w ST(n), read ST(0) - -IF_DEF(TRD_FRD, IS_FP_STK, NONE) // read ST(0), read ST(n) -IF_DEF(TWR_FRD, IS_FP_STK, NONE) // write ST(0), read ST(n) -IF_DEF(TRW_FRD, IS_FP_STK, NONE) // r/w ST(0), read ST(n) - -IF_DEF(TRD_SRD, IS_FP_STK|IS_SF_RD, NONE) // read ST(0), read [stk] -IF_DEF(TWR_SRD, IS_FP_STK|IS_SF_RD, NONE) // write ST(0), read [stk] -IF_DEF(TRW_SRD, IS_FP_STK|IS_SF_RD, NONE) // r/w ST(0), read [stk] - -//////(SRD_TRD, IS_FP_STK|IS_SF_RD, NONE) // read [stk], read ST(n) -IF_DEF(SWR_TRD, IS_FP_STK|IS_SF_WR, NONE) // write [stk], read ST(n) -//////(SRW_TRD, IS_FP_STK|IS_SF_RW, NONE) // r/w [stk], read ST(n) - -IF_DEF(TRD_MRD, IS_FP_STK|IS_GM_RD, NONE) // read ST(0), read [mem] -IF_DEF(TWR_MRD, IS_FP_STK|IS_GM_RD, NONE) // write ST(0), read [mem] -IF_DEF(TRW_MRD, IS_FP_STK|IS_GM_RD, NONE) // r/w ST(0), read [mem] - -//////(MRD_TRD, IS_FP_STK|IS_GM_RD, NONE) // read [mem], read ST(n) -IF_DEF(MWR_TRD, IS_FP_STK|IS_GM_WR, NONE) // write [mem], read ST(n) -//////(MRW_TRD, IS_FP_STK|IS_GM_RW, NONE) // r/w [mem], read ST(n) - -IF_DEF(TRD_ARD, IS_FP_STK|IS_AM_RD, AMD ) // read ST(0), read [adr] -IF_DEF(TWR_ARD, IS_FP_STK|IS_AM_RD, AMD ) // write ST(0), read [adr] -IF_DEF(TRW_ARD, IS_FP_STK|IS_AM_RD, AMD ) // r/w ST(0), read [adr] - -//////(ARD_TRD, IS_FP_STK|IS_AM_RD, AMD ) // read [adr], read ST(n) -IF_DEF(AWR_TRD, IS_FP_STK|IS_AM_WR, AMD ) // write [adr], read ST(n) -//////(ARW_TRD, IS_FP_STK|IS_AM_RW, AMD ) // r/w [adr], read ST(n) - -#endif // FEATURE_STACK_FP_X87 - ////////////////////////////////////////////////////////////////////////////// #undef IF_DEF |