1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
; RUN: llc < %s -mtriple=powerpc -relocation-model=pic | \
; RUN: FileCheck -check-prefixes=SMALL,SMALL-BSS %s
; RUN: llc < %s -mtriple=powerpc -relocation-model=pic -mattr=+secure-plt | \
; RUN: FileCheck -check-prefixes=SMALL,SMALL-SECURE %s
@bar = common global i32 0, align 4
declare i32 @call_foo(i32, ...)
define i32 @foo() {
entry:
%0 = load i32, ptr @bar, align 4
%call = call i32 (i32, ...) @call_foo(i32 %0, i32 0, i32 1, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64)
ret i32 0
}
!llvm.module.flags = !{!0}
!0 = !{i32 1, !"PIC Level", i32 1}
; SMALL-LABEL: foo:
; SMALL: stwu 1, -32(1)
; SMALL: stw 30, 24(1)
; SMALL-BSS: bl _GLOBAL_OFFSET_TABLE_@local-4
; SMALL-SECURE: bcl 20, 31, .L0$pb
; SMALL: mflr 30
; SMALL-SECURE: addis 30, 30, _GLOBAL_OFFSET_TABLE_-.L0$pb@ha
; SMALL-SECURE: addi 30, 30, _GLOBAL_OFFSET_TABLE_-.L0$pb@l
; SMALL-DAG: stw {{[0-9]+}}, 8(1)
; SMALL-DAG: lwz [[VREG:[0-9]+]], bar@GOT(30)
; SMALL-DAG: lwz {{[0-9]+}}, 0([[VREG]])
; SMALL: bl call_foo@PLT{{$}}
; SMALL: lwz 30, 24(1)
|
