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