Author: pjaaskel
Date: Wed Nov 16 09:22:31 2016
New Revision: 287112
URL: http://llvm.org/viewvc/llvm-project?rev=287112&view=rev
Log:
Add a little endian variant of TCE.
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/lib/CodeGen/TargetInfo.cpp
cfe/trunk/lib/Driver/Driver.cpp
cfe/trunk/lib/Driver/ToolChains.cpp
cfe/trunk/lib/Driver/ToolChains.h
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=287112&r1=287111&r2=287112&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Wed Nov 16 09:22:31 2016
@@ -7210,8 +7210,11 @@ public:
FloatFormat = &llvm::APFloat::IEEEsingle;
DoubleFormat = &llvm::APFloat::IEEEsingle;
LongDoubleFormat = &llvm::APFloat::IEEEsingle;
- resetDataLayout("E-p:32:32-i8:8:32-i16:16:32-i64:32"
- "-f64:32-v64:32-v128:32-a:0:32-n32");
+ resetDataLayout("E-p:32:32:32-i1:8:8-i8:8:32-"
+ "i16:16:32-i32:32:32-i64:32:32-"
+ "f32:32:32-f64:32:32-v64:32:32-"
+ "v128:32:32-v256:32:32-v512:32:32-"
+ "v1024:32:32-a0:0:32-n32");
AddrSpaceMap = &TCEOpenCLAddrSpaceMap;
UseAddrSpaceMapMangling = true;
}
@@ -7239,6 +7242,31 @@ public:
}
};
+class TCELETargetInfo : public TCETargetInfo {
+public:
+ TCELETargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
+ : TCETargetInfo(Triple, Opts) {
+ BigEndian = false;
+
+ resetDataLayout("e-p:32:32:32-i1:8:8-i8:8:32-"
+ "i16:16:32-i32:32:32-i64:32:32-"
+ "f32:32:32-f64:32:32-v64:32:32-"
+ "v128:32:32-v256:32:32-v512:32:32-"
+ "v1024:32:32-a0:0:32-n32");
+
+ }
+
+ virtual void getTargetDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ DefineStd(Builder, "tcele", Opts);
+ Builder.defineMacro("__TCE__");
+ Builder.defineMacro("__TCE_V1__");
+ Builder.defineMacro("__TCELE__");
+ Builder.defineMacro("__TCELE_V1__");
+ }
+
+};
+
class BPFTargetInfo : public TargetInfo {
public:
BPFTargetInfo(const llvm::Triple &Triple, const TargetOptions &)
@@ -8627,6 +8655,9 @@ static TargetInfo *AllocateTarget(const
case llvm::Triple::tce:
return new TCETargetInfo(Triple, Opts);
+ case llvm::Triple::tcele:
+ return new TCELETargetInfo(Triple, Opts);
+
case llvm::Triple::x86:
if (Triple.isOSDarwin())
return new DarwinI386TargetInfo(Triple, Opts);
Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=287112&r1=287111&r2=287112&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Wed Nov 16 09:22:31 2016
@@ -8251,6 +8251,7 @@ const TargetCodeGenInfo &CodeGenModule::
}
case llvm::Triple::tce:
+ case llvm::Triple::tcele:
return SetCGInfo(new TCETargetCodeGenInfo(Types));
case llvm::Triple::x86: {
Modified: cfe/trunk/lib/Driver/Driver.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Driver.cpp?rev=287112&r1=287111&r2=287112&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Driver.cpp (original)
+++ cfe/trunk/lib/Driver/Driver.cpp Wed Nov 16 09:22:31 2016
@@ -3618,6 +3618,9 @@ const ToolChain &Driver::getToolChain(co
case llvm::Triple::tce:
TC = new toolchains::TCEToolChain(*this, Target, Args);
break;
+ case llvm::Triple::tcele:
+ TC = new toolchains::TCELEToolChain(*this, Target, Args);
+ break;
case llvm::Triple::hexagon:
TC = new toolchains::HexagonToolChain(*this, Target, Args);
break;
Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=287112&r1=287111&r2=287112&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Wed Nov 16 09:22:31 2016
@@ -3435,6 +3435,13 @@ bool TCEToolChain::isPIEDefault() const
bool TCEToolChain::isPICDefaultForced() const { return false; }
+TCELEToolChain::TCELEToolChain(const Driver &D, const llvm::Triple& Triple,
+ const ArgList &Args)
+ : TCEToolChain(D, Triple, Args) {
+}
+
+TCELEToolChain::~TCELEToolChain() {}
+
// CloudABI - CloudABI tool chain which can call ld(1) directly.
CloudABI::CloudABI(const Driver &D, const llvm::Triple &Triple,
Modified: cfe/trunk/lib/Driver/ToolChains.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=287112&r1=287111&r2=287112&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.h (original)
+++ cfe/trunk/lib/Driver/ToolChains.h Wed Nov 16 09:22:31 2016
@@ -1074,6 +1074,14 @@ public:
bool isPICDefaultForced() const override;
};
+/// Toolchain for little endian TCE cores.
+class LLVM_LIBRARY_VISIBILITY TCELEToolChain : public TCEToolChain {
+public:
+ TCELEToolChain(const Driver &D, const llvm::Triple &Triple,
+ const llvm::opt::ArgList &Args);
+ ~TCELEToolChain() override;
+};
+
class LLVM_LIBRARY_VISIBILITY MSVCToolChain : public ToolChain {
public:
MSVCToolChain(const Driver &D, const llvm::Triple &Triple,
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