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authorJim Grosbach <grosbach@apple.com>2011-09-15 16:16:50 +0000
committerJim Grosbach <grosbach@apple.com>2011-09-15 16:16:50 +0000
commitb6e9a83349474d348b401f02c58f4a1754181127 (patch)
tree38d3a92f8f0bddc513283a0d3cb224e5f58f463a /lib
parent07d7f3d387739b52f0fccd7c9d7bb54b0195f56c (diff)
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ARM support the pre-UAL mnemonic 'qsubaddx' for 'qsax.'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139796 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/Target/ARM/ARMInstrInfo.td3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 6d56543447..245536f945 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -4942,6 +4942,9 @@ def : MnemonicAlias<"srsfd", "srsia">;
def : MnemonicAlias<"srsed", "srsib">;
def : MnemonicAlias<"srs", "srsia">;
+// QSAX == QSUBADDX
+def : MnemonicAlias<"qsubaddx", "qsax">;
+
// LDRSBT/LDRHT/LDRSHT post-index offset if optional.
// Note that the write-back output register is a dummy operand for MC (it's
// only meaningful for codegen), so we just pass zero here.