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Turn NVPTXSubtarget::getDataLayout into a static function.

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No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197311 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-12-14 06:36:30 +00:00
parent ff0b475d92
commit 1d9c819c28
2 changed files with 11 additions and 16 deletions
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15
lib/Target/NVPTX/NVPTXSubtarget.h
View File

@ -74,21 +74,6 @@ public:
unsigned getPTXVersion() const { return PTXVersion; } unsigned getPTXVersion() const { return PTXVersion; }
void ParseSubtargetFeatures(StringRef CPU, StringRef FS); void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
std::string getDataLayout() const {
const char *p;
if (is64Bit())
p = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-"
"f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-"
"n16:32:64";
else
p = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-"
"f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-"
"n16:32:64";
return std::string(p);
}
}; };
} // End llvm namespace } // End llvm namespace

12
lib/Target/NVPTX/NVPTXTargetMachine.cpp
View File

@ -63,12 +63,22 @@ extern "C" void LLVMInitializeNVPTXTarget() {
initializeGenericToNVVMPass(*PassRegistry::getPassRegistry()); initializeGenericToNVVMPass(*PassRegistry::getPassRegistry());
} }
static std::string computeDataLayout(const NVPTXSubtarget &ST) {
if (ST.is64Bit())
return "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-"
"f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-"
"n16:32:64";
return "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-"
"f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-"
"n16:32:64";
}
NVPTXTargetMachine::NVPTXTargetMachine( NVPTXTargetMachine::NVPTXTargetMachine(
const Target &T, StringRef TT, StringRef CPU, StringRef FS, const Target &T, StringRef TT, StringRef CPU, StringRef FS,
const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL, bool is64bit) CodeGenOpt::Level OL, bool is64bit)
: LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL), : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
Subtarget(TT, CPU, FS, is64bit), DL(Subtarget.getDataLayout()), Subtarget(TT, CPU, FS, is64bit), DL(computeDataLayout(Subtarget)),
InstrInfo(*this), TLInfo(*this), TSInfo(*this), InstrInfo(*this), TLInfo(*this), TSInfo(*this),
FrameLowering( FrameLowering(
*this, is64bit) /*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ { *this, is64bit) /*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ {