1; RUN: llc < %s -mtriple=ve -mattr=+vpu | FileCheck %s 2; RUN: llc < %s -mtriple=ve -mattr=-vpu | FileCheck --check-prefix=SCALAR %s 3 4; Check vector and scalar code generation for vector load instruction. 5; For the case of vector, generates vst with 4 vector length. For the 6; case of scalar, generates 2 stores of 8 bytes length. 7 8; This is taken from a ticket below. 9; https://github.com/llvm/llvm-project/issues/64420 10 11; CHECK-LABEL: func: 12; CHECK: # %bb.1: 13; CHECK-NEXT: lea %s1, 256 14; CHECK-NEXT: lvl %s1 15; CHECK-NEXT: vbrd %v0, 0 16; CHECK-NEXT: or %s1, 4, (0)1 17; CHECK-NEXT: lvl %s1 18; CHECK-NEXT: vstl %v0, 4, %s0 19; CHECK-NEXT: b.l.t (, %s10) 20 21; SCALAR-LABEL: func: 22; SCALAR: # %bb.1: 23; SCALAR-NEXT: st %s1, 8(, %s0) 24; SCALAR-NEXT: st %s1, (, %s0) 25; SCALAR-NEXT: b.l.t (, %s10) 26 27; ModuleID = 'bugpoint-reduced-simplified.bc' 28source_filename = "test.c" 29target datalayout = "e-m:e-i64:64-n32:64-S128-v64:64:64-v128:64:64-v256:64:64-v512:64:64-v1024:64:64-v2048:64:64-v4096:64:64-v8192:64:64-v16384:64:64" 30target triple = "ve-unknown-linux-gnu" 31 32define dso_local void @func(ptr %_0) unnamed_addr #0 { 33start: 34 br i1 poison, label %bb7, label %panic3 35 36bb7: ; preds = %start 37 store <4 x i32> zeroinitializer, ptr %_0, align 4 38 ret void 39 40panic3: ; preds = %start 41 unreachable 42} 43 44attributes #0 = { "target-features"="+vpu" } 45