48 lines · plain
1; RUN: llc -relocation-model=pic -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 <%s | FileCheck %s2 3%struct.Record = type { ptr, i32 }4 5@n = local_unnamed_addr global i32 500000000, align 46@m = common global %struct.Record zeroinitializer, align 87@a = hidden local_unnamed_addr global ptr @m, align 88@o = common global %struct.Record zeroinitializer, align 89@b = hidden local_unnamed_addr global ptr @o, align 810 11define signext i32 @foo() local_unnamed_addr {12entry:13 %0 = load i64, ptr @b, align 814 %1 = load ptr, ptr @a, align 815 store i64 %0, ptr %1, align 816 %2 = load i32, ptr @n, align 417 %cmp9 = icmp eq i32 %2, 018 br i1 %cmp9, label %for.end, label %for.body19 20for.body: ; preds = %entry, %for.body21 %i.010 = phi i32 [ %inc, %for.body ], [ 0, %entry ]22 %3 = load ptr, ptr @a, align 823 %IntComp = getelementptr inbounds %struct.Record, ptr %3, i64 0, i32 124 store i32 5, ptr %IntComp, align 825 %4 = load ptr, ptr %3, align 826 %IntComp3 = getelementptr inbounds %struct.Record, ptr %4, i64 0, i32 127 store i32 5, ptr %IntComp3, align 828 store ptr %4, ptr %4, align 829 %inc = add nuw i32 %i.010, 130 %cmp = icmp ult i32 %inc, %231 br i1 %cmp, label %for.body, label %for.end32 33for.end: ; preds = %for.body, %entry34 ret i32 035 36; CHECK-LABEL: foo37; CHECK: addis [[REG1:[0-9]+]], 2, a@toc@ha38; CHECK: li [[REG4:[0-9]+]], 539; CHECK: [[LAB:[a-z0-9A-Z_.]+]]:40; CHECK: ld [[REG2:[0-9]+]], a@toc@l([[REG1]])41; CHECK: stw [[REG4]], 8([[REG2]])42; CHECK: ld [[REG3:[0-9]+]], 0([[REG2]])43; CHECK: stw [[REG4]], 8([[REG3]]) 44; CHECK: std [[REG3]], 0([[REG3]])45; CHECK: bdnz [[LAB]]46}47 48