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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2018-01-15 18:49:15 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2018-01-15 18:49:15 +0000 |
| commit | 62875fcd6ce7b3028b468e0d847f76bbdee79945 (patch) | |
| tree | fb336c7f1267637d14872b1129619177dac5d832 /llvm/lib | |
| parent | 7fb738ab719d2267c8ef9ea09be7f51823a379c9 (diff) | |
| download | bcm5719-llvm-62875fcd6ce7b3028b468e0d847f76bbdee79945.tar.gz bcm5719-llvm-62875fcd6ce7b3028b468e0d847f76bbdee79945.zip | |
[AMDGPU] Add HW_REG_SH_MEM_BASES symbolic name for s_getreg_b32
Differential Revision: https://reviews.llvm.org/D41617
llvm-svn: 322500
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIDefines.h | 3 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp | 10 |
4 files changed, 19 insertions, 4 deletions
diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp index 4a25711ab5f..53be8741503 100644 --- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp +++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp @@ -3179,7 +3179,10 @@ bool AMDGPUAsmParser::parseHwregConstruct(OperandInfoTy &HwReg, int64_t &Offset, HwReg.IsSymbolic = true; HwReg.Id = ID_UNKNOWN_; const StringRef tok = Parser.getTok().getString(); - for (int i = ID_SYMBOLIC_FIRST_; i < ID_SYMBOLIC_LAST_; ++i) { + int Last = ID_SYMBOLIC_LAST_; + if (isSI() || isCI() || isVI()) + Last = ID_SYMBOLIC_FIRST_GFX9_; + for (int i = ID_SYMBOLIC_FIRST_; i < Last; ++i) { if (tok == IdSymbolic[i]) { HwReg.Id = i; break; diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp index eaa24f28056..e189b7d0eb9 100644 --- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp +++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp @@ -1263,7 +1263,10 @@ void AMDGPUInstPrinter::printHwreg(const MCInst *MI, unsigned OpNo, const unsigned Width = ((SImm16 & WIDTH_M1_MASK_) >> WIDTH_M1_SHIFT_) + 1; O << "hwreg("; - if (ID_SYMBOLIC_FIRST_ <= Id && Id < ID_SYMBOLIC_LAST_) { + unsigned Last = ID_SYMBOLIC_LAST_; + if (AMDGPU::isSI(STI) || AMDGPU::isCI(STI) || AMDGPU::isVI(STI)) + Last = ID_SYMBOLIC_FIRST_GFX9_; + if (ID_SYMBOLIC_FIRST_ <= Id && Id < Last && IdSymbolic[Id]) { O << IdSymbolic[Id]; } else { O << Id; diff --git a/llvm/lib/Target/AMDGPU/SIDefines.h b/llvm/lib/Target/AMDGPU/SIDefines.h index a9f6069e798..b4a8529568b 100644 --- a/llvm/lib/Target/AMDGPU/SIDefines.h +++ b/llvm/lib/Target/AMDGPU/SIDefines.h @@ -273,8 +273,9 @@ enum Id { // HwRegCode, (6) [5:0] ID_GPR_ALLOC = 5, ID_LDS_ALLOC = 6, ID_IB_STS = 7, - ID_SYMBOLIC_LAST_ = 8, ID_MEM_BASES = 15, + ID_SYMBOLIC_FIRST_GFX9_ = ID_MEM_BASES, + ID_SYMBOLIC_LAST_ = 16, ID_SHIFT_ = 0, ID_WIDTH_ = 6, ID_MASK_ = (((1 << ID_WIDTH_) - 1) << ID_SHIFT_) diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp index 03b11ae8050..9eb4c6513cc 100644 --- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp +++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp @@ -61,7 +61,15 @@ const char* const IdSymbolic[] = { "HW_REG_HW_ID", "HW_REG_GPR_ALLOC", "HW_REG_LDS_ALLOC", - "HW_REG_IB_STS" + "HW_REG_IB_STS", + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + "HW_REG_SH_MEM_BASES" }; } // namespace Hwreg |
