65 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mcpu cortex-a53 < %s | FileCheck %s3target datalayout = "e-m:e-i64:64-i128:128-n8:16:32:64-S128"4target triple = "aarch64--linux-gnu"5 6declare void @f(ptr, ptr)7declare void @f2(ptr, ptr)8declare void @_Z5setupv()9declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) #310 11define i32 @main() local_unnamed_addr #1 {12; Make sure the stores happen in the correct order (the exact instructions could change).13; CHECK-LABEL: main:14; CHECK: // %bb.0: // %for.body.lr.ph.i.i.i.i.i.i6315; CHECK-NEXT: sub sp, sp, #11216; CHECK-NEXT: str x30, [sp, #96] // 8-byte Spill17; CHECK-NEXT: .cfi_def_cfa_offset 11218; CHECK-NEXT: .cfi_offset w30, -1619; CHECK-NEXT: bl _Z5setupv20; CHECK-NEXT: movi v0.4s, #121; CHECK-NEXT: mov w9, #1 // =0x122; CHECK-NEXT: add x0, sp, #4823; CHECK-NEXT: mov x1, sp24; CHECK-NEXT: str xzr, [sp, #80]25; CHECK-NEXT: str w9, [sp, #80]26; CHECK-NEXT: stp q0, q0, [sp, #48]27; CHECK-NEXT: ldr w8, [sp, #48]28; CHECK-NEXT: cmp w8, #129; CHECK-NEXT: b.ne .LBB0_230; CHECK-NEXT: // %bb.1: // %for.inc31; CHECK-NEXT: bl f32; CHECK-NEXT: b .LBB0_333; CHECK-NEXT: .LBB0_2: // %if.then34; CHECK-NEXT: bl f235; CHECK-NEXT: .LBB0_3: // %common.ret36; CHECK-NEXT: ldr x30, [sp, #96] // 8-byte Reload37; CHECK-NEXT: mov w0, wzr38; CHECK-NEXT: add sp, sp, #11239; CHECK-NEXT: ret40 41 42for.body.lr.ph.i.i.i.i.i.i63:43 %b1 = alloca [10 x i32], align 1644 %b2 = alloca [10 x i32], align 1645 tail call void @_Z5setupv()46 %x2 = getelementptr inbounds [10 x i32], ptr %b1, i64 0, i64 647 call void @llvm.memset.p0.i64(ptr align 8 %x2, i8 0, i64 16, i1 false)48 store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %b1, align 1649 %incdec.ptr.i7.i.i.i.i.i.i64.3 = getelementptr inbounds [10 x i32], ptr %b1, i64 0, i64 450 store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %incdec.ptr.i7.i.i.i.i.i.i64.3, align 1651 %incdec.ptr.i7.i.i.i.i.i.i64.7 = getelementptr inbounds [10 x i32], ptr %b1, i64 0, i64 852 store i32 1, ptr %incdec.ptr.i7.i.i.i.i.i.i64.7, align 1653 %x6 = load i32, ptr %b1, align 1654 %cmp6 = icmp eq i32 %x6, 155 br i1 %cmp6, label %for.inc, label %if.then56 57for.inc:58 call void @f(ptr %b1, ptr %b2)59 ret i32 060 61if.then:62 call void @f2(ptr %b1, ptr %b2)63 ret i32 064}65