| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -passes=rel-lookup-table-converter -relocation-model=pic -S | FileCheck %s |
| ; REQUIRES: x86-registered-target |
| |
| target datalayout = "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnux32" |
| |
| @a = internal constant i32 0, align 4 |
| @b = internal constant i32 0, align 4 |
| @c = internal constant i32 0, align 4 |
| |
| @table = private unnamed_addr constant [3 x ptr] [ptr @a, ptr @b, ptr @c] |
| |
| define ptr @test(i32 %cond) { |
| ; CHECK-LABEL: @test( |
| ; CHECK-NEXT: [[SWITCH_GEP:%.*]] = getelementptr inbounds [3 x ptr], ptr @table, i32 0, i32 [[COND:%.*]] |
| ; CHECK-NEXT: [[SWITCH_LOAD:%.*]] = load ptr, ptr [[SWITCH_GEP]], align 8 |
| ; CHECK-NEXT: ret ptr [[SWITCH_LOAD]] |
| ; |
| %switch.gep = getelementptr inbounds [3 x ptr], ptr @table, i32 0, i32 %cond |
| %switch.load = load ptr, ptr %switch.gep, align 8 |
| ret ptr %switch.load |
| } |
