| ; RUN: llc -march=hexagon < %s | |
| ; Used to fail with "Invalid APInt Truncate request". | |
| ; Used to fail with "Cannot select: 0x596010: v2i32 = sign_extend_inreg". | |
| ; ModuleID = 'bugpoint-reduced-simplified.bc' | |
| target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-a0:0-n32" | |
| target triple = "hexagon-unknown-linux-gnu" | |
| define void @foo() 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 <4 x i8>, <4 x i8>* undef, align 8 | |
| %1 = sext <4 x i8> %_p_vec_full to <4 x i32> | |
| %p_vec = mul <4 x i32> %1, <i32 3, i32 3, i32 3, i32 3> | |
| %mulp_vec = add <4 x i32> %p_vec, <i32 21, i32 21, i32 21, i32 21> | |
| store <4 x i32> %mulp_vec, <4 x i32>* undef, align 8 | |
| br label %polly.loop_header | |
| } |