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1; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -print-after=localstackalloc <%s >%t 2>&1 && FileCheck <%t %s2 3; Due to a bug in isFrameOffsetLegal we ended up with resolveFrameIndex creating4; addresses with out-of-range displacements. Verify that this no longer happens.5; CHECK-NOT: LD {{3276[8-9]}}6; CHECK-NOT: LD {{327[7-9][0-9]}}7; CHECK-NOT: LD {{32[8-9][0-9][0-9]}}8; CHECK-NOT: LD {{3[3-9][0-9][0-9][0-9]}}9; CHECK-NOT: LD {{[4-9][0-9][0-9][0-9][0-9]}}10; CHECK-NOT: LD {{[1-9][0-9][0-9][0-9][0-9][0-9]+}}11 12target datalayout = "e-m:e-i64:64-n32:64"13target triple = "powerpc64le-unknown-linux-gnu"14 15%struct.S2760 = type { <2 x float>, %struct.anon, i32, [28 x i8] }16%struct.anon = type { [11 x %struct.anon.0], i64, [6 x { i64, i64 }], [24 x i8] }17%struct.anon.0 = type { [30 x %union.U4DI], i8, [0 x i16], [30 x i8] }18%union.U4DI = type { <4 x i64> }19 20@s2760 = external global %struct.S276021@fails = external global i3222 23define void @check2760(ptr noalias sret(%struct.S2760) %agg.result, ptr byval(%struct.S2760) align 16, ptr %arg1, ptr byval(%struct.S2760) align 16) {24entry:25 %arg0 = alloca %struct.S2760, align 3226 %arg2 = alloca %struct.S2760, align 3227 %arg1.addr = alloca ptr, align 828 %ret = alloca %struct.S2760, align 3229 %b1 = alloca %struct.S2760, align 3230 %b2 = alloca %struct.S2760, align 3231 call void @llvm.memcpy.p0.p0.i64(ptr align 16 %arg0, ptr align 16 %0, i64 11104, i1 false)32 call void @llvm.memcpy.p0.p0.i64(ptr align 16 %arg2, ptr align 16 %1, i64 11104, i1 false)33 store ptr %arg1, ptr %arg1.addr, align 834 call void @llvm.memset.p0.i64(ptr align 32 %ret, i8 0, i64 11104, i1 false)35 call void @llvm.memset.p0.i64(ptr align 32 %b1, i8 0, i64 11104, i1 false)36 call void @llvm.memset.p0.i64(ptr align 32 %b2, i8 0, i64 11104, i1 false)37 %b = getelementptr inbounds %struct.S2760, ptr %arg0, i32 0, i32 138 %g = getelementptr inbounds %struct.anon, ptr %b, i32 0, i32 139 %2 = load i64, ptr %g, align 840 %3 = load i64, ptr getelementptr inbounds (%struct.S2760, ptr @s2760, i32 0, i32 1, i32 1), align 841 %cmp = icmp ne i64 %2, %342 br i1 %cmp, label %if.then, label %if.end43 44if.then: ; preds = %entry45 %4 = load i32, ptr @fails, align 446 %inc = add nsw i32 %4, 147 store i32 %inc, ptr @fails, align 448 br label %if.end49 50if.end: ; preds = %if.then, %entry51 %5 = load i64, ptr getelementptr inbounds (%struct.S2760, ptr @s2760, i32 0, i32 1, i32 1), align 852 %b3 = getelementptr inbounds %struct.S2760, ptr %ret, i32 0, i32 153 %g4 = getelementptr inbounds %struct.anon, ptr %b3, i32 0, i32 154 store i64 %5, ptr %g4, align 855 call void @llvm.memcpy.p0.p0.i64(ptr align 32 %agg.result, ptr align 32 %ret, i64 11104, i1 false)56 ret void57}58 59declare void @llvm.memcpy.p0.p0.i64(ptr nocapture, ptr nocapture readonly, i64, i1)60 61declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1)62 63