Modified the asm string of 16-bit Thumb MUL instruction so that it prints:
MULS <Rdm>, <Rn>, <Rdm>
according to A8.6.105 MUL Encoding T1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97675 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 1c77f27..786dd65 100644
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -734,7 +734,7 @@
// multiply register
let isCommutable = 1 in
def tMUL : T1sIt<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs), IIC_iMUL32,
- "mul", "\t$dst, $rhs",
+ "mul", "\t$dst, $rhs, $dst", /* A8.6.105 MUL Encoding T1 */
[(set tGPR:$dst, (mul tGPR:$lhs, tGPR:$rhs))]>,
T1DataProcessing<0b1101>;