Materialize GA addresses with movw + movt pairs for Darwin in PIC mode. e.g.
movw r0, :lower16:(L_foo$non_lazy_ptr-(LPC0_0+4))
movt r0, :upper16:(L_foo$non_lazy_ptr-(LPC0_0+4))
LPC0_0:
add r0, pc, r0
It's not yet enabled by default as some tests are failing. I suspect bugs in
down stream tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMBaseInfo.h b/lib/Target/ARM/ARMBaseInfo.h
index 63e8f96..d3831d2 100644
--- a/lib/Target/ARM/ARMBaseInfo.h
+++ b/lib/Target/ARM/ARMBaseInfo.h
@@ -185,6 +185,18 @@
/// higher 16 bit of the address. Used only via movt instruction.
MO_HI16,
+ /// MO_LO16_NONLAZY_PIC - On a symbol operand "FOO", this represents a
+ /// relocation containing lower 16 bit of the PC relative address of the
+ /// non-lazy-ptr indirect symbol, i.e. "FOO$non_lazy_ptr - LABEL".
+ /// Used only via movw instruction.
+ MO_LO16_NONLAZY_PIC,
+
+ /// MO_HI16_NONLAZY_PIC - On a symbol operand "FOO", this represents a
+ /// relocation containing lower 16 bit of the PC relative address of the
+ /// non-lazy-ptr indirect symbol, i.e. "FOO$non_lazy_ptr - LABEL".
+ /// Used only via movt instruction.
+ MO_HI16_NONLAZY_PIC,
+
/// MO_PLT - On a symbol operand, this represents an ELF PLT reference on a
/// call operand.
MO_PLT