Simplify JIT target selection.

- Instead of requiring targets to define a JIT quality match function, we just
   have them specify if they support a JIT.

 - Target selection for the JIT just gets the host triple and looks for the best
   target which matches the triple and has a JIT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77060 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-07-25 10:09:50 +00:00
parent e0d12d5f7b
commit d6fd377f33
17 changed files with 58 additions and 156 deletions

View File

@@ -14,10 +14,6 @@ using namespace llvm;
Target llvm::ThePIC16Target;
static unsigned PIC16_JITMatchQuality() {
return 0;
}
static unsigned PIC16_TripleMatchQuality(const std::string &TT) {
return 0;
}
@@ -28,10 +24,6 @@ static unsigned PIC16_ModuleMatchQuality(const Module &M) {
Target llvm::TheCooperTarget;
static unsigned Cooper_JITMatchQuality() {
return 0;
}
static unsigned Cooper_TripleMatchQuality(const std::string &TT) {
return 0;
}
@@ -44,12 +36,10 @@ extern "C" void LLVMInitializePIC16TargetInfo() {
TargetRegistry::RegisterTarget(ThePIC16Target, "pic16",
"PIC16 14-bit [experimental]",
&PIC16_TripleMatchQuality,
&PIC16_ModuleMatchQuality,
&PIC16_JITMatchQuality);
&PIC16_ModuleMatchQuality);
TargetRegistry::RegisterTarget(TheCooperTarget, "cooper",
"PIC16 Cooper [experimental]",
&Cooper_TripleMatchQuality,
&Cooper_ModuleMatchQuality,
&Cooper_JITMatchQuality);
&Cooper_ModuleMatchQuality);
}