13 lines
363 B
LLVM
13 lines
363 B
LLVM
; RUN: llc -O0 -mtriple armv7-- -stop-before=expand-isel-pseudos < %s
|
|
; RUN: llc -O0 -mtriple armv7-- -stop-before=expand-isel-pseudos -global-isel < %s
|
|
|
|
; CHECK: PKHBT
|
|
|
|
define arm_aapcscc i32 @pkh(i32 %x, i32 %y) {
|
|
%andx = and i32 %x, 65535
|
|
%shl = shl i32 %y, 1
|
|
%andy = and i32 %shl, 4294901760 ; same as -65536
|
|
%or = or i32 %andx, %andy
|
|
ret i32 %or
|
|
}
|