2014-12-01 13:07:49 +00:00
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For now, enable the clrex instruction for armv6, until upstream
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implements this properly.
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Submitted by: rdivacky
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Introduced here: http://svnweb.freebsd.org/changeset/base/275362
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Index: lib/Target/ARM/ARMInstrInfo.td
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===================================================================
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2015-01-25 23:36:55 +00:00
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--- lib/Target/ARM/ARMInstrInfo.td (revision 5)
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+++ lib/Target/ARM/ARMInstrInfo.td (revision 6)
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@@ -4640,7 +4640,7 @@ def STLEXD : AIstlex<0b01, (outs GPR:$Rd),
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2014-12-01 13:07:49 +00:00
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def CLREX : AXI<(outs), (ins), MiscFrm, NoItinerary, "clrex",
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[(int_arm_clrex)]>,
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- Requires<[IsARM, HasV7]> {
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+ Requires<[IsARM, HasV6]> {
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let Inst{31-0} = 0b11110101011111111111000000011111;
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}
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