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The various "getModuleMatchQuality" implementations should return

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zero if they see a target triple they don't understand.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38463 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-07-09 17:25:29 +00:00
parent 0f9d599dc9
commit 87bdba6d6a
7 changed files with 24 additions and 3 deletions
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5
lib/Target/X86/X86TargetMachine.cpp
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@ -62,6 +62,8 @@ unsigned X86_32TargetMachine::getModuleMatchQuality(const Module &M) {
if (TT.size() >= 5 && TT[0] == 'i' && TT[2] == '8' && TT[3] == '6' &&
TT[4] == '-' && TT[1] - '3' < 6)
return 20;
// If the target triple is something non-X86, we don't match.
if (!TT.empty()) return 0;
if (M.getEndianness() == Module::LittleEndian &&
M.getPointerSize() == Module::Pointer32)
@ -85,6 +87,9 @@ unsigned X86_64TargetMachine::getModuleMatchQuality(const Module &M) {
TT[3] == '6' && TT[4] == '4' && TT[5] == '-')
return 20;
// If the target triple is something non-X86-64, we don't match.
if (!TT.empty()) return 0;
if (M.getEndianness() == Module::LittleEndian &&
M.getPointerSize() == Module::Pointer64)
return 10; // Weak match