def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[DriverOption]>;
def maltivec : Flag<["-"], "maltivec">, Group<m_ppc_Features_Group>;
def mno_altivec : Flag<["-"], "mno-altivec">, Group<m_ppc_Features_Group>;
+def mpcrel: Flag<["-"], "mpcrel">, Group<m_ppc_Features_Group>;
+def mno_pcrel: Flag<["-"], "mno-pcrel">, Group<m_ppc_Features_Group>;
def mspe : Flag<["-"], "mspe">, Group<m_ppc_Features_Group>;
def mno_spe : Flag<["-"], "mno-spe">, Group<m_ppc_Features_Group>;
def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>;
HasFloat128 = true;
} else if (Feature == "+power9-vector") {
HasP9Vector = true;
+ } else if (Feature == "+pcrelative-memops") {
+ HasPCRelativeMemops = true;
} else if (Feature == "+spe") {
HasSPE = true;
LongDoubleWidth = LongDoubleAlign = 64;
void PPCTargetInfo::addP10SpecificFeatures(
llvm::StringMap<bool> &Features) const {
Features["htm"] = false; // HTM was removed for P10.
+ Features["pcrelative-memops"] = true;
return;
}
.Case("extdiv", HasExtDiv)
.Case("float128", HasFloat128)
.Case("power9-vector", HasP9Vector)
+ .Case("pcrelative-memops", HasPCRelativeMemops)
.Case("spe", HasSPE)
.Default(false);
}
Features["vsx"] = Features["altivec"] = true;
if (Name == "power9-vector")
Features["power8-vector"] = true;
- Features[Name] = true;
+ if (Name == "pcrel")
+ Features["pcrelative-memops"] = true;
+ else
+ Features[Name] = true;
} else {
// If we're disabling altivec or vsx go ahead and disable all of the vsx
// features.
Features["float128"] = Features["power9-vector"] = false;
if (Name == "power8-vector")
Features["power9-vector"] = false;
- Features[Name] = false;
+ if (Name == "pcrel")
+ Features["pcrelative-memops"] = false;
+ else
+ Features[Name] = false;
}
}
bool HasExtDiv = false;
bool HasP9Vector = false;
bool HasSPE = false;
+ bool HasPCRelativeMemops = false;
protected:
std::string ABI;
--- /dev/null
+// RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -mcpu=pwr10 -mpcrel -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-PCREL %s
+// RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -mcpu=pwr10 -mno-pcrel -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOPCREL %s
+// CHECK-NOPCREL: "-target-feature" "-pcrel"
+// CHECK-PCREL: "-target-feature" "+pcrel"
+
+// RUN: %clang -target powerpc64-unknown-linux-gnu -mcpu=pwr10 -emit-llvm -S %s -o - | grep "attributes.*+pcrelative-memops"
+// RUN: %clang -target powerpc64-unknown-linux-gnu -mcpu=pwr10 -mpcrel -emit-llvm -S %s -o - | grep "attributes.*+pcrelative-memops"
+// RUN: %clang -target powerpc64-unknown-linux-gnu -mcpu=pwr10 -mno-pcrel -emit-llvm -S %s -o - | grep "attributes.*\-pcrelative-memops"
+
+int main(int argc, char *argv[]) {
+ return 0;
+}