1; RUN: llc -relocation-model=pic -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 <%s | FileCheck %s 2 3%struct.Record = type { %struct.Record*, i32 } 4 5@n = local_unnamed_addr global i32 500000000, align 4 6@m = common global %struct.Record zeroinitializer, align 8 7@a = hidden local_unnamed_addr global %struct.Record* @m, align 8 8@o = common global %struct.Record zeroinitializer, align 8 9@b = hidden local_unnamed_addr global %struct.Record* @o, align 8 10 11define signext i32 @foo() local_unnamed_addr { 12entry: 13 %0 = load i64, i64* bitcast (%struct.Record** @b to i64*), align 8 14 %1 = load i64*, i64** bitcast (%struct.Record** @a to i64**), align 8 15 store i64 %0, i64* %1, align 8 16 %2 = load i32, i32* @n, align 4 17 %cmp9 = icmp eq i32 %2, 0 18 br i1 %cmp9, label %for.end, label %for.body 19 20for.body: ; preds = %entry, %for.body 21 %i.010 = phi i32 [ %inc, %for.body ], [ 0, %entry ] 22 %3 = load %struct.Record*, %struct.Record** @a, align 8 23 %IntComp = getelementptr inbounds %struct.Record, %struct.Record* %3, i64 0, i32 1 24 store i32 5, i32* %IntComp, align 8 25 %PtrComp2 = getelementptr inbounds %struct.Record, %struct.Record* %3, i64 0, i32 0 26 %4 = load %struct.Record*, %struct.Record** %PtrComp2, align 8 27 %IntComp3 = getelementptr inbounds %struct.Record, %struct.Record* %4, i64 0, i32 1 28 store i32 5, i32* %IntComp3, align 8 29 %PtrComp6 = getelementptr inbounds %struct.Record, %struct.Record* %4, i64 0, i32 0 30 store %struct.Record* %4, %struct.Record** %PtrComp6, align 8 31 %inc = add nuw i32 %i.010, 1 32 %cmp = icmp ult i32 %inc, %2 33 br i1 %cmp, label %for.body, label %for.end 34 35for.end: ; preds = %for.body, %entry 36 ret i32 0 37 38; CHECK-LABEL: foo 39; CHECK: addis [[REG1:[0-9]+]], 2, a@toc@ha 40; CHECK: li [[REG4:[0-9]+]], 5 41; CHECK: [[LAB:[a-z0-9A-Z_.]+]]: 42; CHECK: ld [[REG2:[0-9]+]], a@toc@l([[REG1]]) 43; CHECK: stw [[REG4]], 8([[REG2]]) 44; CHECK: ld [[REG3:[0-9]+]], 0([[REG2]]) 45; CHECK: stw [[REG4]], 8([[REG3]]) 46; CHECK: std [[REG3]], 0([[REG3]]) 47; CHECK: bdnz [[LAB]] 48} 49 50