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1; RUN: llc < %s -mtriple=i686-unknown-linux -O2 | FileCheck %s2 3; This tests the i686 lowering of mempcpy.4; Also see mempcpy.ll5 6@G = common global ptr null, align 87 8; CHECK-LABEL: RET_MEMPCPY:9; CHECK: movl [[REG:%e[a-z0-9]+]], {{.*}}G10; CHECK: calll {{.*}}memcpy11; CHECK: movl [[REG]], %eax12;13define ptr @RET_MEMPCPY(ptr %DST, ptr %SRC, i32 %N) {14 %add.ptr = getelementptr inbounds i8, ptr %DST, i32 %N15 store ptr %add.ptr, ptr @G, align 816 %call = tail call ptr @mempcpy(ptr %DST, ptr %SRC, i32 %N)17 ret ptr %call18}19 20declare ptr @mempcpy(ptr, ptr, i32)21