llvm-6502/test/CodeGen/Thumb2/thumb2-adc2.ll

; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {adc\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]*} | count 1

define i64 @f1(i64 %a, i64 %b) {
    %tmp = add i64 %a, %b
    ret i64 %tmp
}
Use "adcs/sbcs" only when the carry-out is live, otherwise use "adc/sbc". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74321 91177308-0d34-0410-b5e6-96231b3b80d8 2009-06-26 20:45:56 +00:00			`; RUN: llvm-as < %s \| llc -march=thumb -mattr=+thumb2 \| grep {adc\\Wr\[0-9\],\\Wr\[0-9\],\\Wr\[0-9\]} \| count 1`
ADC used to implement adde should use "adcs" opcode instead of "adc". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74293 91177308-0d34-0410-b5e6-96231b3b80d8 2009-06-26 18:07:25 +00:00
			`define i64 @f1(i64 %a, i64 %b) {`
			`%tmp = add i64 %a, %b`
			`ret i64 %tmp`
			`}`