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Use the target triple to pick this target.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18830 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-12-12 17:40:28 +00:00
parent 9c33494d7c
commit 3ea78c4276
5 changed files with 27 additions and 3 deletions
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7
lib/Target/PowerPC/PPCTargetMachine.cpp
View File

@ -153,9 +153,14 @@ PPC64TargetMachine::PPC64TargetMachine(const Module &M, IntrinsicLowering *IL)
PowerPCFrameInfo(*this, true)) {}
unsigned PPC32TargetMachine::getModuleMatchQuality(const Module &M) {
// We strongly match "powerpc-*".
std::string TT = M.getTargetTriple();
if (TT.size() >= 8 && std::string(TT.begin(), TT.begin()+8) == "powerpc-")
return 20;
if (M.getEndianness() == Module::BigEndian &&
M.getPointerSize() == Module::Pointer32)
return 10; // Direct match
return 10; // Weak match
else if (M.getEndianness() != Module::AnyEndianness ||
M.getPointerSize() != Module::AnyPointerSize)
return 0; // Match for some other target

4
lib/Target/Sparc/SparcTargetMachine.cpp
View File

@ -41,6 +41,10 @@ unsigned SparcV8TargetMachine::getJITMatchQuality() {
}
unsigned SparcV8TargetMachine::getModuleMatchQuality(const Module &M) {
std::string TT = M.getTargetTriple();
if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "sparc-")
return 20;
if (M.getEndianness() == Module::BigEndian &&
M.getPointerSize() == Module::Pointer32)
#ifdef __sparc__

4
lib/Target/SparcV8/SparcV8TargetMachine.cpp
View File

@ -41,6 +41,10 @@ unsigned SparcV8TargetMachine::getJITMatchQuality() {
}
unsigned SparcV8TargetMachine::getModuleMatchQuality(const Module &M) {
std::string TT = M.getTargetTriple();
if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "sparc-")
return 20;
if (M.getEndianness() == Module::BigEndian &&
M.getPointerSize() == Module::Pointer32)
#ifdef __sparc__

7
lib/Target/SparcV9/SparcV9TargetMachine.cpp
View File

@ -79,9 +79,14 @@ unsigned SparcV9TargetMachine::getJITMatchQuality() {
}
unsigned SparcV9TargetMachine::getModuleMatchQuality(const Module &M) {
// We strongly match "sparcv9-*".
std::string TT = M.getTargetTriple();
if (TT.size() >= 8 && std::string(TT.begin(), TT.begin()+8) == "sparcv9-")
return 20;
if (M.getEndianness() == Module::BigEndian &&
M.getPointerSize() == Module::Pointer64)
return 10; // Direct match
return 10; // Weak match
else if (M.getEndianness() != Module::AnyEndianness ||
M.getPointerSize() != Module::AnyPointerSize)
return 0; // Match for some other target

8
lib/Target/X86/X86TargetMachine.cpp
View File

@ -69,9 +69,15 @@ unsigned X86TargetMachine::getJITMatchQuality() {
}
unsigned X86TargetMachine::getModuleMatchQuality(const Module &M) {
// We strongly match "i[3-9]86-*".
std::string TT = M.getTargetTriple();
if (TT.size() >= 5 && TT[0] == 'i' && TT[2] == '8' && TT[3] == '6' &&
TT[4] == '-' && TT[1] - '3' < 6)
return 20;
if (M.getEndianness() == Module::LittleEndian &&
M.getPointerSize() == Module::Pointer32)
return 10; // Direct match
return 10; // Weak match
else if (M.getEndianness() != Module::AnyEndianness ||
M.getPointerSize() != Module::AnyPointerSize)
return 0; // Match for some other target