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authorEvan Cheng <evan.cheng@apple.com>2009-06-26 00:19:07 +0000
committerEvan Cheng <evan.cheng@apple.com>2009-06-26 00:19:07 +0000
commite864b74e959c3d1135e02bbb0fc13fbea04601c3 (patch)
tree611e768ebe3b02d82524396c9efd09771eb79a4f
parent62c38434e24688d4632d0e3635a043e9fd065830 (diff)
tst is also commutable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74236 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Target/ARM/ARMInstrThumb.td2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index a4cafef021..4968b4a097 100644
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -548,7 +548,7 @@ def tSXTH : T1I<(outs tGPR:$dst), (ins tGPR:$src),
Requires<[IsThumb, HasV6]>;
// test
-let Defs = [CPSR] in
+let isCommutable = 1, Defs = [CPSR] in
def tTST : T1I<(outs), (ins tGPR:$lhs, tGPR:$rhs),
"tst $lhs, $rhs",
[(ARMcmpNZ (and tGPR:$lhs, tGPR:$rhs), 0)]>;