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Add support for SPIR64 target - the 64bit counterpart of SPIR.

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The new OpenCL SPIR extension spec will define separate SPIR for 32 and 64 bit architectures.

llvm-svn: 168036
This commit is contained in:
Guy Benyei 2012-11-15 10:35:47 +00:00
parent f05d8752a2
commit 04ae9963a3
2 changed files with 12 additions and 3 deletions
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3
include/llvm/ADT/Triple.h
View File

@ -65,7 +65,8 @@ public:
nvptx64, // NVPTX: 64-bit
le32, // le32: generic little-endian 32-bit CPU (PNaCl / Emscripten)
amdil, // amdil: amd IL
spir // SPIR: standard portable IR for OpenCL
spir, // SPIR: standard portable IR for OpenCL 32-bit version
spir64 // SPIR: standard portable IR for OpenCL 64-bit version
};
enum VendorType {
UnknownVendor,

12
lib/Support/Triple.cpp
View File

@ -42,6 +42,7 @@ const char *Triple::getArchTypeName(ArchType Kind) {
case le32: return "le32";
case amdil: return "amdil";
case spir: return "spir";
case spir64: return "spir64";
}
llvm_unreachable("Invalid ArchType!");
@ -82,6 +83,7 @@ const char *Triple::getArchTypePrefix(ArchType Kind) {
case le32: return "le32";
case amdil: return "amdil";
case spir: return "spir";
case spir64: return "spir";
}
}
@ -173,6 +175,7 @@ Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) {
.Case("le32", le32)
.Case("amdil", amdil)
.Case("spir", spir)
.Case("spir64", spir64)
.Default(UnknownArch);
}
@ -198,6 +201,7 @@ const char *Triple::getArchNameForAssembler() {
.Case("le32", "le32")
.Case("amdil", "amdil")
.Case("spir", "spir")
.Case("spir64", "spir64")
.Default(NULL);
}
@ -232,6 +236,7 @@ static Triple::ArchType parseArch(StringRef ArchName) {
.Case("le32", Triple::le32)
.Case("amdil", Triple::amdil)
.Case("spir", Triple::spir)
.Case("spir64", Triple::spir64)
.Default(Triple::UnknownArch);
}
@ -645,7 +650,6 @@ void Triple::setOSAndEnvironmentName(StringRef Str) {
static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
switch (Arch) {
case llvm::Triple::spir:
case llvm::Triple::UnknownArch:
return 0;
@ -667,6 +671,7 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
case llvm::Triple::thumb:
case llvm::Triple::x86:
case llvm::Triple::xcore:
case llvm::Triple::spir:
return 32;
case llvm::Triple::mips64:
@ -675,6 +680,7 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
case llvm::Triple::ppc64:
case llvm::Triple::sparcv9:
case llvm::Triple::x86_64:
case llvm::Triple::spir64:
return 64;
}
llvm_unreachable("Invalid architecture value");
@ -725,6 +731,7 @@ Triple Triple::get32BitArchVariant() const {
case Triple::ppc64: T.setArch(Triple::ppc); break;
case Triple::sparcv9: T.setArch(Triple::sparc); break;
case Triple::x86_64: T.setArch(Triple::x86); break;
case Triple::spir64: T.setArch(Triple::spir); break;
}
return T;
}
@ -746,7 +753,7 @@ Triple Triple::get64BitArchVariant() const {
T.setArch(UnknownArch);
break;
case Triple::spir:
case Triple::spir64:
case Triple::mips64:
case Triple::mips64el:
case Triple::nvptx64:
@ -762,6 +769,7 @@ Triple Triple::get64BitArchVariant() const {
case Triple::ppc: T.setArch(Triple::ppc64); break;
case Triple::sparc: T.setArch(Triple::sparcv9); break;
case Triple::x86: T.setArch(Triple::x86_64); break;
case Triple::spir: T.setArch(Triple::spir64); break;
}
return T;
}