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1; RUN: llc -mtriple=mipsel-linux-gnu -O3 -relocation-model=pic < %s | FileCheck %s2 3; Test that a load comes after a store to the same memory location when passing4; a byVal parameter to a function which has a fastcc function call5 6%struct.str = type { i32, i32, [3 x ptr] }7 8declare fastcc void @_Z1F3str(ptr noalias nocapture sret(%struct.str) %agg.result, ptr byval(%struct.str) nocapture readonly align 4 %s)9 10define i32 @_Z1g3str(ptr byval(%struct.str) nocapture readonly align 4 %s) {11; CHECK-LABEL: _Z1g3str:12; CHECK: sw $7, [[OFFSET:[0-9]+]]($sp)13; CHECK: lw ${{[0-9]+}}, [[OFFSET]]($sp)14entry:15 %ref.tmp = alloca %struct.str, align 416 call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %ref.tmp)17 call fastcc void @_Z1F3str(ptr nonnull sret(%struct.str) %ref.tmp, ptr byval(%struct.str) nonnull align 4 %s)18 %cl.sroa.3.0..sroa_idx2 = getelementptr inbounds %struct.str, ptr %ref.tmp, i32 0, i32 119 %cl.sroa.3.0.copyload = load i32, ptr %cl.sroa.3.0..sroa_idx2, align 420 call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %ref.tmp)21 ret i32 %cl.sroa.3.0.copyload22}23 24declare void @llvm.lifetime.start.p0(i64, ptr nocapture)25 26declare void @llvm.lifetime.end.p0(i64, ptr nocapture)27