1 ; RUN: opt -S -simplifycfg < %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 = "armv7a--none-eabi"
6 ; One of the phi node's values is too complex to be represented by a global
7 ; variable, so we can't convert to a lookup table.
9 ; CHECK-NOT: @switch.table
12 @g1 = external global i32, align 4
13 @g2 = external global i32, align 4
14 @g3 = external global i32, align 4
15 @g4 = external thread_local global i32, align 4
17 define i32* @test3(i32 %n) {
19 switch i32 %n, label %sw.default [
38 %retval.0 = phi i32* [ @g4, %sw.default ], [ getelementptr inbounds (i32, i32* inttoptr (i32 mul (i32 ptrtoint (i32* @g3 to i32), i32 2) to i32*), i32 1), %sw.bb2 ], [ @g2, %sw.bb1 ], [ @g1, %sw.bb ]