1; RUN: llc -mtriple=mipsel < %s | FileCheck %s 2 3%struct.S1 = type { i32, [41 x i8] } 4 5@.str = private unnamed_addr constant [31 x i8] c"abcdefghijklmnopqrstuvwxyzABCD\00", align 1 6 7define void @foo1(ptr %s1, i8 signext %n) nounwind { 8entry: 9; CHECK-NOT: call16(memcpy 10 11 %arraydecay = getelementptr inbounds %struct.S1, ptr %s1, i32 0, i32 1, i32 0 12 tail call void @llvm.memcpy.p0.p0.i32(ptr align 1 %arraydecay, ptr align 1 @.str, i32 31, i1 false) 13 %arrayidx = getelementptr inbounds %struct.S1, ptr %s1, i32 0, i32 1, i32 40 14 store i8 %n, ptr %arrayidx, align 1 15 ret void 16} 17 18declare void @llvm.memcpy.p0.p0.i32(ptr nocapture, ptr nocapture, i32, i1) nounwind 19 20