llvm-6502/test/CodeGen/PowerPC/weak_def_can_be_hidden.ll
Rafael Espindola 0732e94378 Fix a bug with .weak_def_can_be_hidden: Mutable variables cannot use it.
Thanks to John McCall for noticing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200977 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-07 16:21:30 +00:00

51 lines
1.1 KiB
LLVM

; taken from X86 version of the same test
; RUN: llc -mtriple=powerpc-apple-darwin10 -O0 < %s | FileCheck %s
; RUN: llc -mtriple=powerpc-apple-darwin9 -O0 < %s | FileCheck --check-prefix=CHECK-D89 %s
; RUN: llc -mtriple=powerpc-apple-darwin8 -O0 < %s | FileCheck --check-prefix=CHECK-D89 %s
@v1 = linkonce_odr constant i32 32
; CHECK: .globl _v1
; CHECK: .weak_def_can_be_hidden _v1
; CHECK-D89: .globl _v1
; CHECK-D89: .weak_definition _v1
define i32 @f1() {
%x = load i32 * @v1
ret i32 %x
}
@v2 = linkonce_odr constant i32 32
; CHECK: .globl _v2
; CHECK: .weak_definition _v2
; CHECK-D89: .globl _v2
; CHECK-D89: .weak_definition _v2
define i32* @f2() {
ret i32* @v2
}
@v3 = linkonce_odr unnamed_addr global i32 32
; CHECK: .globl _v3
; CHECK: .weak_def_can_be_hidden _v3
; CHECK-D89: .globl _v3
; CHECK-D89: .weak_definition _v3
define i32* @f3() {
ret i32* @v3
}
@v4 = linkonce_odr global i32 32
; CHECK: .globl _v4
; CHECK: .weak_definition _v4
; CHECK-D89: .globl _v4
; CHECK-D89: .weak_definition _v4
define i32 @f4() {
%x = load i32 * @v4
ret i32 %x
}