1 ; RUN: opt -S -codegenprepare %s | FileCheck %s
3 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
4 target triple = "thumbv6m-arm-none-eabi"
6 ; Check that we have deterministic output
7 define void @test([65536 x i32]** %sp, [65536 x i32]* %t, i32 %n) {
10 ; CHECK-NEXT: %0 = bitcast [65536 x i32]* %t to i8*
11 ; CHECK-NEXT: %splitgep1 = getelementptr i8, i8* %0, i32 80000
12 ; CHECK-NEXT: %s = load [65536 x i32]*, [65536 x i32]** %sp
13 ; CHECK-NEXT: %1 = bitcast [65536 x i32]* %s to i8*
14 ; CHECK-NEXT: %splitgep = getelementptr i8, i8* %1, i32 80000
16 %s = load [65536 x i32]*, [65536 x i32]** %sp
20 %phi = phi i32 [ 0, %entry ], [ %i, %while_body ]
21 %gep0 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20000
22 %gep1 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20001
23 %gep2 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20000
24 %gep3 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20001
25 %cmp = icmp slt i32 %phi, %n
26 br i1 %cmp, label %while_body, label %while_end
31 store i32 %i, i32* %gep0
32 store i32 %phi, i32* %gep1
33 store i32 %i, i32* %gep2
34 store i32 %phi, i32* %gep3