1 ; RUN: llc -march=mipsel -mcpu=mips32r2 < %s | FileCheck %s 2 3 %struct.S1 = type { [65536 x i8] } 4 5 @s1 = external global %struct.S1 6 7 define void @f() nounwind { 8 entry: 9 ; CHECK: lui $at, 65534 10 ; CHECK: addiu $at, $at, -24 11 ; CHECK: addu $sp, $sp, $at 12 ; CHECK: .cprestore 65536 13 14 %agg.tmp = alloca %struct.S1, align 1 15 %tmp = getelementptr inbounds %struct.S1* %agg.tmp, i32 0, i32 0, i32 0 16 call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp, i8* getelementptr inbounds (%struct.S1* @s1, i32 0, i32 0, i32 0), i32 65536, i32 1, i1 false) 17 call void @f2(%struct.S1* byval %agg.tmp) nounwind 18 ret void 19 } 20 21 declare void @f2(%struct.S1* byval) 22 23 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind 24
