diff options
| -rw-r--r-- | lib/Target/AArch64/AArch64FastISel.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64FastISel.cpp b/lib/Target/AArch64/AArch64FastISel.cpp index 58178b1a48..8cc0f8a273 100644 --- a/lib/Target/AArch64/AArch64FastISel.cpp +++ b/lib/Target/AArch64/AArch64FastISel.cpp @@ -247,6 +247,11 @@ unsigned AArch64FastISel::AArch64MaterializeGV(const GlobalValue *GV) { if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(GV)) TLSGV = GA->getAliasee(); + // MachO still uses GOT for large code-model accesses, but ELF requires + // movz/movk sequences, which FastISel doesn't handle yet. + if (TM.getCodeModel() != CodeModel::Small && !Subtarget->isTargetMachO()) + return 0; + if (const GlobalVariable *GVar = dyn_cast<GlobalVariable>(TLSGV)) if (GVar->isThreadLocal()) return 0; |