[llvm-commits] [llvm] r140041 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
Owen Anderson
resistor at mac.com
Mon Sep 19 13:00:02 PDT 2011
Author: resistor
Date: Mon Sep 19 15:00:02 2011
New Revision: 140041
URL: http://llvm.org/viewvc/llvm-project?rev=140041&view=rev
Log:
Specify an additional fixed bit in the Thumb2 SSAT encoding to prevent the decoder from emitting gibberish for this invalid encoding.
Modified:
llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=140041&r1=140040&r2=140041&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Mon Sep 19 15:00:02 2011
@@ -2032,6 +2032,7 @@
let Inst{25-22} = 0b1100;
let Inst{20} = 0;
let Inst{15} = 0;
+ let Inst{5} = 0;
}
def t2SSAT16: T2SatI<
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