1 For now, enable the clrex instruction for armv6, until upstream
2 implements this properly.
6 Introduced here: http://svnweb.freebsd.org/changeset/base/275362
8 Index: lib/Target/ARM/ARMInstrInfo.td
9 ===================================================================
10 --- lib/Target/ARM/ARMInstrInfo.td
11 +++ lib/Target/ARM/ARMInstrInfo.td
12 @@ -4640,7 +4640,7 @@ def STLEXD : AIstlex<0b01, (outs GPR:$Rd),
14 def CLREX : AXI<(outs), (ins), MiscFrm, NoItinerary, "clrex",
16 - Requires<[IsARM, HasV7]> {
17 + Requires<[IsARM, HasV6]> {
18 let Inst{31-0} = 0b11110101011111111111000000011111;