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| author | Craig Topper <craig.topper@gmail.com> | 2012-03-04 03:33:22 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-03-04 03:33:22 +0000 |
| commit | 015f228861ef9b337366f92f637d4e8d624bb006 (patch) | |
| tree | ab3bc1373909d28d1caf2737da19cb571d5d7574 /utils | |
| parent | 991271d9c454c9d599b63e4ebdd27b546e1782a1 (diff) | |
| download | llvm-015f228861ef9b337366f92f637d4e8d624bb006.tar.gz llvm-015f228861ef9b337366f92f637d4e8d624bb006.tar.bz2 llvm-015f228861ef9b337366f92f637d4e8d624bb006.tar.xz | |
Use uint16_t to store registers in callee saved register tables to reduce size of static data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151996 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/RegisterInfoEmitter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp index 80066145b4..80c0cac610 100644 --- a/utils/TableGen/RegisterInfoEmitter.cpp +++ b/utils/TableGen/RegisterInfoEmitter.cpp @@ -845,7 +845,7 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, const unsigned BVWords = (RegisterClasses.size()+31)/32; BitVector BV(RegisterClasses.size()); - OS << " static const unsigned Table[" << RegisterClasses.size() + OS << " static const uint32_t Table[" << RegisterClasses.size() << "][" << SubRegIndices.size() << "][" << BVWords << "] = {\n"; for (unsigned rci = 0, rce = RegisterClasses.size(); rci != rce; ++rci) { const CodeGenRegisterClass &RC = *RegisterClasses[rci]; @@ -912,7 +912,7 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target, assert(Regs && "Cannot expand CalleeSavedRegs instance"); // Emit the *_SaveList list of callee-saved registers. - OS << "static const unsigned " << CSRSet->getName() + OS << "static const uint16_t " << CSRSet->getName() << "_SaveList[] = { "; for (unsigned r = 0, re = Regs->size(); r != re; ++r) OS << getQualifiedName((*Regs)[r]) << ", "; |