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1; RUN: llc -mtriple=mipsel -relocation-model=pic < %s | FileCheck %s2 3define i32 @twoalloca(i32 %size) nounwind {4entry:5; CHECK: subu $[[T0:[0-9]+]], $sp, $[[SZ:[0-9]+]]6; CHECK: move $sp, $[[T0]]7; CHECK: subu $[[T2:[0-9]+]], $sp, $[[SZ]]8; CHECK: move $sp, $[[T2]]9; CHECK: move $4, $[[T0]]10; CHECK: move $4, $[[T2]]11 %tmp1 = alloca i8, i32 %size, align 412 %add.ptr = getelementptr inbounds i8, ptr %tmp1, i32 513 store i8 97, ptr %add.ptr, align 114 %tmp4 = alloca i8, i32 %size, align 415 call void @foo2(double 1.000000e+00, double 2.000000e+00, i32 3) nounwind16 %call = call i32 @foo(ptr %tmp1) nounwind17 %call7 = call i32 @foo(ptr %tmp4) nounwind18 %add = add nsw i32 %call7, %call19 ret i32 %add20}21 22declare void @foo2(double, double, i32)23 24declare i32 @foo(ptr)25 26@.str = private unnamed_addr constant [22 x i8] c"%d %d %d %d %d %d %d\0A\00", align 127 28define i32 @alloca2(i32 %size) nounwind {29entry:30; CHECK: alloca231; CHECK: subu $[[T0:[0-9]+]], $sp32; CHECK: move $sp, $[[T0]]33 34 %tmp1 = alloca i8, i32 %size, align 435 %cmp = icmp sgt i32 %size, 1036 br i1 %cmp, label %if.then, label %if.else37 38if.then: ; preds = %entry39; CHECK: addiu $4, $[[T0]], 4040 41 %add.ptr = getelementptr inbounds i8, ptr %tmp1, i32 4042 call void @foo3(ptr %add.ptr) nounwind43 %arrayidx15.pre = getelementptr inbounds i8, ptr %tmp1, i32 1244 br label %if.end45 46if.else: ; preds = %entry47; CHECK: addiu $4, $[[T0]], 1248 49 %add.ptr5 = getelementptr inbounds i8, ptr %tmp1, i32 1250 call void @foo3(ptr %add.ptr5) nounwind51 br label %if.end52 53if.end: ; preds = %if.else, %if.then54; CHECK: lw $5, 0($[[T0]])55; CHECK: lw $25, %call16(printf)56 57 %arrayidx15.pre-phi = phi ptr [ %add.ptr5, %if.else ], [ %arrayidx15.pre, %if.then ]58 %tmp7 = load i32, ptr %tmp1, align 459 %arrayidx9 = getelementptr inbounds i8, ptr %tmp1, i32 460 %tmp10 = load i32, ptr %arrayidx9, align 461 %arrayidx12 = getelementptr inbounds i8, ptr %tmp1, i32 862 %tmp13 = load i32, ptr %arrayidx12, align 463 %tmp16 = load i32, ptr %arrayidx15.pre-phi, align 464 %arrayidx18 = getelementptr inbounds i8, ptr %tmp1, i32 1665 %tmp19 = load i32, ptr %arrayidx18, align 466 %arrayidx21 = getelementptr inbounds i8, ptr %tmp1, i32 2067 %tmp22 = load i32, ptr %arrayidx21, align 468 %arrayidx24 = getelementptr inbounds i8, ptr %tmp1, i32 2469 %tmp25 = load i32, ptr %arrayidx24, align 470 %call = call i32 (ptr, ...) @printf(ptr @.str, i32 %tmp7, i32 %tmp10, i32 %tmp13, i32 %tmp16, i32 %tmp19, i32 %tmp22, i32 %tmp25) nounwind71 ret i32 072}73 74declare void @foo3(ptr)75 76declare i32 @printf(ptr nocapture, ...) nounwind77