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; RUN: llc -mtriple=hexagon < %s
;
; Used to fail with "Cannot select: v2i32,ch = load 0x16c5890, 0x16f76e0, 0x16f76e0<LD2[undef](align=8), sext from v2i8>"
target triple = "hexagon-unknown-linux-gnu"
define void @foo(ptr %p) nounwind {
entry:
br label %polly.loop_header
polly.loop_after: ; preds = %polly.loop_header
unreachable
polly.loop_header: ; preds = %polly.loop_body, %entry
%0 = icmp sle i32 undef, 63
br i1 %0, label %polly.loop_body, label %polly.loop_after
polly.loop_body: ; preds = %polly.loop_header
%_p_vec_full = load <2 x i8>, ptr %p, align 8
%1 = sext <2 x i8> %_p_vec_full to <2 x i32>
%p_vec = mul <2 x i32> %1, <i32 3, i32 3>
%mulp_vec = add <2 x i32> %p_vec, <i32 21, i32 21>
store <2 x i32> %mulp_vec, ptr undef, align 8
br label %polly.loop_header
}
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