llvm-6502/test/CodeGen/SystemZ/10-GlobalsPic.ll
2010-08-30 10:48:29 +00:00

30 lines
790 B
LLVM

; RUN: llc < %s -relocation-model=pic | grep GOTENT | count 6
target datalayout = "E-p:64:64:64-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-a0:16:16"
target triple = "s390x-ibm-linux"
@src = external global i32 ; <i32*> [#uses=2]
@dst = external global i32 ; <i32*> [#uses=2]
@ptr = external global i32* ; <i32**> [#uses=2]
define void @foo1() nounwind {
entry:
%tmp = load i32* @src ; <i32> [#uses=1]
store i32 %tmp, i32* @dst
ret void
}
define void @foo2() nounwind {
entry:
store i32* @dst, i32** @ptr
ret void
}
define void @foo3() nounwind {
entry:
%tmp = load i32* @src ; <i32> [#uses=1]
%tmp1 = load i32** @ptr ; <i32*> [#uses=1]
%arrayidx = getelementptr i32* %tmp1, i64 1 ; <i32*> [#uses=1]
store i32 %tmp, i32* %arrayidx
ret void
}