xref: /llvm-project/llvm/test/CodeGen/LoongArch/global-variable-code-model.ll (revision b2e69f52bb5da067109b9a7d1f73d0dd1a6bb5ad)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc --mtriple=loongarch64 -mattr=+d < %s | FileCheck %s
3
4@a= external dso_local global i32, code_model "small", align 4
5
6define dso_local signext i32 @local_small() #0 {
7; CHECK-LABEL: local_small:
8; CHECK:       # %bb.0:
9; CHECK-NEXT:    pcalau12i $a0, %pc_hi20(a)
10; CHECK-NEXT:    ld.w $a0, $a0, %pc_lo12(a)
11; CHECK-NEXT:    ret
12  %1 = load i32, ptr @a, align 4
13  ret i32 %1
14}
15
16@b= external dso_local global i32, code_model "large", align 4
17
18define dso_local signext i32 @local_large() #0 {
19; CHECK-LABEL: local_large:
20; CHECK:       # %bb.0:
21; CHECK-NEXT:    pcalau12i $a0, %pc_hi20(b)
22; CHECK-NEXT:    addi.d $a1, $zero, %pc_lo12(b)
23; CHECK-NEXT:    lu32i.d $a1, %pc64_lo20(b)
24; CHECK-NEXT:    lu52i.d $a1, $a1, %pc64_hi12(b)
25; CHECK-NEXT:    ldx.w $a0, $a1, $a0
26; CHECK-NEXT:    ret
27  %1 = load i32, ptr @b, align 4
28  ret i32 %1
29}
30
31@c= external global i32, code_model "large", align 4
32
33define dso_local signext i32 @non_local_large() #0 {
34; CHECK-LABEL: non_local_large:
35; CHECK:       # %bb.0:
36; CHECK-NEXT:    pcalau12i $a0, %got_pc_hi20(c)
37; CHECK-NEXT:    ld.d $a0, $a0, %got_pc_lo12(c)
38; CHECK-NEXT:    ld.w $a0, $a0, 0
39; CHECK-NEXT:    ret
40  %1 = load i32, ptr @c, align 4
41  ret i32 %1
42}
43