llvm/test/CodeGen/Thumb2/thumb2-rev.ll

; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2,+v7a | grep {rev\\.w\\W*r\[0-9\]*,\\W*r\[0-9\]*} | count 1

define i32 @f1(i32 %a) {
    %tmp = tail call i32 @llvm.bswap.i32(i32 %a)
    ret i32 %tmp
}

declare i32 @llvm.bswap.i32(i32) nounwind readnone
Add ".w" suffix for wide thumb-2 instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77199 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-27 16:31:55 +00:00			`; RUN: llvm-as < %s \| llc -march=thumb -mattr=+thumb2,+v7a \| grep {rev\\.w\\Wr\[0-9\],\\Wr\[0-9\]} \| count 1`
Thumb-2 tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74345 91177308-0d34-0410-b5e6-96231b3b80d8 2009-06-26 22:37:07 +00:00
			`define i32 @f1(i32 %a) {`
			`%tmp = tail call i32 @llvm.bswap.i32(i32 %a)`
			`ret i32 %tmp`
			`}`

			`declare i32 @llvm.bswap.i32(i32) nounwind readnone`