view test/CodeGen/PowerPC/alias.ll @ 77:54457678186b LLVM3.6

LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents
children afa8332a0e37
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; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=medium| FileCheck --check-prefix=CHECK --check-prefix=MEDIUM %s
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK --check-prefix=LARGE %s

@foo = global i32 42
@fooa = alias i32* @foo

@foo2 = global i64 42
@foo2a = alias i64* @foo2

; CHECK-LABEL: bar:
define i32 @bar() {
; MEDIUM: addis 3, 2, fooa@toc@ha
; LARGE: addis 3, 2, .LC1@toc@ha
  %a = load i32* @fooa
  ret i32 %a
}

; CHECK-LABEL: bar2:
define i64 @bar2() {
; MEDIUM: addis 3, 2, foo2a@toc@ha
; MEDIUM: addi 3, 3, foo2a@toc@l
; LARGE: addis 3, 2, .LC3@toc@ha
  %a = load i64* @foo2a
  ret i64 %a
}

; LARGE: .LC1:
; LARGE-NEXT: .tc fooa[TC],fooa

; LARGE: .LC3:
; LARGE-NEXT: .tc foo2a[TC],foo2a