Lines Matching defs:AsmPieces

59760 static bool clobbersFlagRegisters(const SmallVector<StringRef, 4> &AsmPieces) {
59762   if (AsmPieces.size() == 3 || AsmPieces.size() == 4) {
59763     if (llvm::is_contained(AsmPieces, "~{cc}") &&
59764         llvm::is_contained(AsmPieces, "~{flags}") &&
59765         llvm::is_contained(AsmPieces, "~{fpsr}")) {
59767       if (AsmPieces.size() == 3)
59769       else if (llvm::is_contained(AsmPieces, "~{dirflag}"))
59786   SmallVector<StringRef, 4> AsmPieces;
59787   SplitString(AsmStr, AsmPieces, ";\n");
59789   switch (AsmPieces.size()) {
59797     if (matchAsm(AsmPieces[0], {"bswap", "$0"}) ||
59798         matchAsm(AsmPieces[0], {"bswapl", "$0"}) ||
59799         matchAsm(AsmPieces[0], {"bswapq", "$0"}) ||
59800         matchAsm(AsmPieces[0], {"bswap", "${0:q}"}) ||
59801         matchAsm(AsmPieces[0], {"bswapl", "${0:q}"}) ||
59802         matchAsm(AsmPieces[0], {"bswapq", "${0:q}"})) {
59811         (matchAsm(AsmPieces[0], {"rorw", "$$8,", "${0:w}"}) ||
59812          matchAsm(AsmPieces[0], {"rolw", "$$8,", "${0:w}"}))) {
59813       AsmPieces.clear();
59815       SplitString(StringRef(ConstraintsStr).substr(5), AsmPieces, ",");
59816       array_pod_sort(AsmPieces.begin(), AsmPieces.end());
59817       if (clobbersFlagRegisters(AsmPieces))
59824         matchAsm(AsmPieces[0], {"rorw", "$$8,", "${0:w}"}) &&
59825         matchAsm(AsmPieces[1], {"rorl", "$$16,", "$0"}) &&
59826         matchAsm(AsmPieces[2], {"rorw", "$$8,", "${0:w}"})) {
59827       AsmPieces.clear();
59829       SplitString(StringRef(ConstraintsStr).substr(5), AsmPieces, ",");
59830       array_pod_sort(AsmPieces.begin(), AsmPieces.end());
59831       if (clobbersFlagRegisters(AsmPieces))
59841         if (matchAsm(AsmPieces[0], {"bswap", "%eax"}) &&
59842             matchAsm(AsmPieces[1], {"bswap", "%edx"}) &&
59843             matchAsm(AsmPieces[2], {"xchgl", "%eax,", "%edx"}))