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2009-09-09 00:09:15 +00:00

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250 B
LLVM

; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @f1(i32 %a, i32 %b) {
; CHECK: f1:
; CHECK: rors r0, r1
%db = sub i32 32, %b
%l8 = shl i32 %a, %b
%r8 = lshr i32 %a, %db
%tmp = or i32 %l8, %r8
ret i32 %tmp
}