66 lines · plain
1; RUN: llc -mtriple=hexagon < %s2; Used to fail with an infinite recursion in the insn selection.3target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"4target triple = "hexagon-unknown-linux-gnu"5 6%struct.elt = type { [2 x [4 x %struct.block]] }7%struct.block = type { [2 x i16] }8 9define void @foo(ptr noalias nocapture %p0, ptr noalias nocapture %p1) nounwind {10entry:11 %arrayidx1 = getelementptr inbounds %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 312 %arrayidx4 = getelementptr inbounds %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 213 %arrayidx7 = getelementptr inbounds %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 314 %0 = load i32, ptr %arrayidx7, align 415 store i32 %0, ptr %arrayidx4, align 416 store i32 %0, ptr %arrayidx1, align 417 %arrayidx10 = getelementptr inbounds %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 118 %arrayidx16 = getelementptr inbounds %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 219 %1 = load i32, ptr %arrayidx16, align 420 store i32 %1, ptr %p1, align 421 store i32 %1, ptr %arrayidx10, align 422 %p_arrayidx26 = getelementptr %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 123 %p_arrayidx2632 = getelementptr %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 1, i32 0, i32 124 %p_arrayidx2633 = getelementptr %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 2, i32 0, i32 125 %p_arrayidx2634 = getelementptr %struct.elt, ptr %p0, i32 0, i32 0, i32 0, i32 3, i32 0, i32 126 %p_arrayidx20 = getelementptr %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 0, i32 0, i32 127 %p_arrayidx2035 = getelementptr %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 1, i32 0, i32 128 %p_arrayidx2036 = getelementptr %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 2, i32 0, i32 129 %p_arrayidx2037 = getelementptr %struct.elt, ptr %p1, i32 0, i32 0, i32 0, i32 3, i32 0, i32 130 %2 = lshr i32 %1, 1631 %3 = trunc i32 %2 to i1632 %_p_vec_ = insertelement <4 x i16> undef, i16 %3, i32 033 %_p_vec_39 = insertelement <4 x i16> %_p_vec_, i16 %3, i32 134 %4 = lshr i32 %0, 1635 %5 = trunc i32 %4 to i1636 %_p_vec_41 = insertelement <4 x i16> %_p_vec_39, i16 %5, i32 237 %_p_vec_43 = insertelement <4 x i16> %_p_vec_41, i16 %5, i32 338 %shlp_vec = shl <4 x i16> %_p_vec_43, <i16 1, i16 1, i16 1, i16 1>39 %6 = extractelement <4 x i16> %shlp_vec, i32 040 store i16 %6, ptr %p_arrayidx20, align 241 %7 = extractelement <4 x i16> %shlp_vec, i32 142 store i16 %7, ptr %p_arrayidx2035, align 243 %8 = extractelement <4 x i16> %shlp_vec, i32 244 store i16 %8, ptr %p_arrayidx2036, align 245 %9 = extractelement <4 x i16> %shlp_vec, i32 346 store i16 %9, ptr %p_arrayidx2037, align 247 %_p_scalar_44 = load i16, ptr %p_arrayidx26, align 248 %_p_vec_45 = insertelement <4 x i16> undef, i16 %_p_scalar_44, i32 049 %_p_scalar_46 = load i16, ptr %p_arrayidx2632, align 250 %_p_vec_47 = insertelement <4 x i16> %_p_vec_45, i16 %_p_scalar_46, i32 151 %_p_scalar_48 = load i16, ptr %p_arrayidx2633, align 252 %_p_vec_49 = insertelement <4 x i16> %_p_vec_47, i16 %_p_scalar_48, i32 253 %_p_scalar_50 = load i16, ptr %p_arrayidx2634, align 254 %_p_vec_51 = insertelement <4 x i16> %_p_vec_49, i16 %_p_scalar_50, i32 355 %shl28p_vec = shl <4 x i16> %_p_vec_51, <i16 1, i16 1, i16 1, i16 1>56 %10 = extractelement <4 x i16> %shl28p_vec, i32 057 store i16 %10, ptr %p_arrayidx26, align 258 %11 = extractelement <4 x i16> %shl28p_vec, i32 159 store i16 %11, ptr %p_arrayidx2632, align 260 %12 = extractelement <4 x i16> %shl28p_vec, i32 261 store i16 %12, ptr %p_arrayidx2633, align 262 %13 = extractelement <4 x i16> %shl28p_vec, i32 363 store i16 %13, ptr %p_arrayidx2634, align 264 ret void65}66