1; RUN: llc -mtriple=hexagon -mattr=+duplex -mcpu=hexagonv67t -filetype=obj < %s \ 2; RUN: -o - | llvm-objdump -d - | FileCheck %s 3 4; Check that we generate two memory operations in tiny core if duplexes 5; are enabled. 6 7; CHECK: memw{{.*}};{{.*}}memw 8; CHECK: memw{{.*}};{{.*}}memw 9 10define i32 @test(ptr noalias nocapture readonly %a, ptr noalias nocapture readonly %b, i32 %n) local_unnamed_addr #0 { 11entry: 12 %0 = load i32, ptr %a, align 4 13 %1 = load i32, ptr %b, align 4 14 %mul = mul nsw i32 %1, %0 15 %arrayidx.inc = getelementptr i32, ptr %a, i32 1 16 %arrayidx1.inc = getelementptr i32, ptr %b, i32 1 17 %2 = load i32, ptr %arrayidx.inc, align 4 18 %3 = load i32, ptr %arrayidx1.inc, align 4 19 %mul.1 = mul nsw i32 %3, %2 20 %add.1 = add nsw i32 %mul.1, %mul 21 ret i32 %add.1 22} 23