Implement local-exec TLS on PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157935 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCMCInstLower.cpp b/lib/Target/PowerPC/PPCMCInstLower.cpp
index 276edcb..19ec993 100644
--- a/lib/Target/PowerPC/PPCMCInstLower.cpp
+++ b/lib/Target/PowerPC/PPCMCInstLower.cpp
@@ -99,10 +99,22 @@
MCContext &Ctx = Printer.OutContext;
MCSymbolRefExpr::VariantKind RefKind = MCSymbolRefExpr::VK_None;
- if (MO.getTargetFlags() & PPCII::MO_LO16)
- RefKind = isDarwin ? MCSymbolRefExpr::VK_PPC_DARWIN_LO16 : MCSymbolRefExpr::VK_PPC_GAS_LO16;
- else if (MO.getTargetFlags() & PPCII::MO_HA16)
- RefKind = isDarwin ? MCSymbolRefExpr::VK_PPC_DARWIN_HA16 : MCSymbolRefExpr::VK_PPC_GAS_HA16;
+ unsigned access = MO.getTargetFlags() & PPCII::MO_ACCESS_MASK;
+
+ switch (access) {
+ case PPCII::MO_HA16: RefKind = isDarwin ?
+ MCSymbolRefExpr::VK_PPC_DARWIN_HA16 :
+ MCSymbolRefExpr::VK_PPC_GAS_HA16;
+ break;
+ case PPCII::MO_LO16: RefKind = isDarwin ?
+ MCSymbolRefExpr::VK_PPC_DARWIN_LO16 :
+ MCSymbolRefExpr::VK_PPC_GAS_LO16;
+ break;
+ case PPCII::MO_TPREL16_HA: RefKind = MCSymbolRefExpr::VK_PPC_TPREL16_HA;
+ break;
+ case PPCII::MO_TPREL16_LO: RefKind = MCSymbolRefExpr::VK_PPC_TPREL16_LO;
+ break;
+ }
// FIXME: This isn't right, but we don't have a good way to express this in
// the MC Level, see below.