diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/DSInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/DSInstructions.td | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/llvm/lib/Target/AMDGPU/DSInstructions.td b/llvm/lib/Target/AMDGPU/DSInstructions.td index b2ff5a1..d0ad120 100644 --- a/llvm/lib/Target/AMDGPU/DSInstructions.td +++ b/llvm/lib/Target/AMDGPU/DSInstructions.td @@ -904,7 +904,7 @@ let SubtargetPredicate = isGFX1250Plus in { let WaveSizePredicate = isWave32, mayStore = 0 in { let OtherPredicates = [HasTransposeLoadF4F6Insts] in { defm DS_LOAD_TR4_B64 : DS_1A_RET_NoM0<"ds_load_tr4_b64", VGPROp_64>; -defm DS_LOAD_TR6_B96 : DS_1A_RET_NoM0<"ds_load_tr6_b96", VGPROp_96>; +defm DS_LOAD_TR6_B96 : DS_1A_RET_NoM0<"ds_load_tr6_b96", VGPROp_96_Align1>; } // End OtherPredicates = [HasTransposeLoadF4F6Insts] defm DS_LOAD_TR8_B64 : DS_1A_RET_NoM0<"ds_load_tr8_b64", VGPROp_64>; defm DS_LOAD_TR16_B128 : DS_1A_RET_NoM0<"ds_load_tr16_b128", VGPROp_128>; @@ -934,7 +934,7 @@ let WaveSizePredicate = isWave64, SubtargetPredicate = HasGFX950Insts, mayStore defm DS_READ_B64_TR_B4 : DS_1A_RET_NoM0<"ds_read_b64_tr_b4", AVLdSt_64>; defm DS_READ_B64_TR_B8 : DS_1A_RET_NoM0<"ds_read_b64_tr_b8", AVLdSt_64>; defm DS_READ_B64_TR_B16 : DS_1A_RET_NoM0<"ds_read_b64_tr_b16", AVLdSt_64>; - defm DS_READ_B96_TR_B6 : DS_1A_RET_NoM0<"ds_read_b96_tr_b6", AVLdSt_96>; + defm DS_READ_B96_TR_B6 : DS_1A_RET_NoM0<"ds_read_b96_tr_b6", AVLdSt_96_Align1>; } //===----------------------------------------------------------------------===// @@ -951,6 +951,11 @@ class DSReadPat <DS_Pseudo inst, ValueType vt, PatFrag frag, int gds=0> : GCNPat (inst $ptr, Offset:$offset, (i1 gds)) >; +class DSReadPat_t16 <DS_Pseudo inst, ValueType vt, PatFrag frag, int gds=0> : GCNPat < + (vt (frag (DS1Addr1Offset i32:$ptr, i32:$offset))), + (EXTRACT_SUBREG (inst $ptr, Offset:$offset, (i1 gds)), lo16) +>; + multiclass DSReadPat_mc<DS_Pseudo inst, ValueType vt, string frag> { let OtherPredicates = [LDSRequiresM0Init] in { @@ -968,13 +973,14 @@ multiclass DSReadPat_t16<DS_Pseudo inst, ValueType vt, string frag> { def : DSReadPat<inst, vt, !cast<PatFrag>(frag#"_m0")>; } - let OtherPredicates = [NotLDSRequiresM0Init] in { - let True16Predicate = NotUseRealTrue16Insts in { - def : DSReadPat<!cast<DS_Pseudo>(!cast<string>(inst)#"_gfx9"), vt, !cast<PatFrag>(frag)>; - } - let True16Predicate = UseRealTrue16Insts in { - def : DSReadPat<!cast<DS_Pseudo>(!cast<string>(inst)#"_t16"), vt, !cast<PatFrag>(frag)>; - } + let OtherPredicates = [NotLDSRequiresM0Init], True16Predicate = NotUseRealTrue16Insts in { + def : DSReadPat<!cast<DS_Pseudo>(!cast<string>(inst)#"_gfx9"), vt, !cast<PatFrag>(frag)>; + } + let OtherPredicates = [NotLDSRequiresM0Init, D16PreservesUnusedBits], True16Predicate = UseRealTrue16Insts in { + def : DSReadPat<!cast<DS_Pseudo>(!cast<string>(inst)#"_t16"), vt, !cast<PatFrag>(frag)>; + } + let OtherPredicates = [NotLDSRequiresM0Init], True16Predicate = UseTrue16WithSramECC in { + def : DSReadPat_t16<!cast<DS_Pseudo>(!cast<string>(inst)#"_gfx9"), vt, !cast<PatFrag>(frag)>; } } |