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934e37713d710b62e883ba7195dc4cab47f14aa4
[oota-llvm.git]
/
test
/
CodeGen
/
Thumb2
/
thumb2-rsb.ll
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; XFAIL: *
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; this will match as "sub" until we get register shifting
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; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {rsb\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]*} | count 1
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define i32 @f1(i32 %a, i32 %b) {
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%tmp = sub i32 %b, %a
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ret i32 %tmp
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}