Files
cs420/examples/ir3/shift.ir
2025-04-11 13:20:10 +09:00

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fun i32 @main () {
init:
bid: b0
allocations:
block b0:
%b0:i0:i8 = typecast 127:i32 to i8
%b0:i1:i32 = typecast %b0:i0:i8 to i32
%b0:i2:i32 = shl %b0:i1:i32 1:i32
%b0:i3:i8 = typecast %b0:i2:i32 to i8
%b0:i4:u8 = typecast %b0:i3:i8 to u8
%b0:i5:i32 = typecast %b0:i4:u8 to i32
%b0:i6:i32 = shr %b0:i5:i32 1:i32
%b0:i7:u8 = typecast %b0:i6:i32 to u8
%b0:i8:i32 = minus 2:i32
%b0:i9:i32 = typecast %b0:i3:i8 to i32
%b0:i10:u1 = cmp eq %b0:i9:i32 %b0:i8:i32
br %b0:i10:u1, b1(), b2()
block b1:
%b1:i0:i32 = typecast %b0:i7:u8 to i32
%b1:i1:u1 = cmp eq %b1:i0:i32 127:i32
j b3(%b1:i1:u1)
block b2:
j b3(0:u1)
block b3:
%b3:p0:u1:t0
%b3:i0:i32 = typecast %b3:p0:u1 to i32
ret %b3:i0:i32
}