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Structure R600's computeDataLayout more like every other target. 

While there, simplify "p3:32:32:32" to "p3:32:32".

llvm-svn: 197407
This commit is contained in:
Rafael Espindola 2013-12-16 19:18:57 +00:00
parent d75a1f8761
commit 0eb1ebeaac
1 changed files with 5 additions and 8 deletions
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13
llvm/lib/Target/R600/AMDGPUTargetMachine.cpp
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@ -50,19 +50,16 @@ SchedCustomRegistry("r600", "Run R600's custom scheduler",
createR600MachineScheduler);
static std::string computeDataLayout(const AMDGPUSubtarget &ST) {
std::string DataLayout = std::string(
"e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128"
"-v192:256-v256:256-v512:512-v1024:1024-v2048:2048"
"-n32:64"
);
std::string Ret = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256"
"-v256:256-v512:512-v1024:1024-v2048:2048-n32:64";
if (!ST.is64bit())
DataLayout.append("-p:32:32");
Ret += "-p:32:32";
if (ST.getGeneration() >= AMDGPUSubtarget::SOUTHERN_ISLANDS)
DataLayout.append("-p3:32:32:32");
Ret += "-p3:32:32";
return DataLayout;
return Ret;
}
AMDGPUTargetMachine::AMDGPUTargetMachine(const Target &T, StringRef TT,