xref: /llvm-project/llvm/test/CodeGen/RISCV/sdata-sections.ll (revision 4d348f72d3ac4289821f944a99cdb4b6af21aa7b)
1; RUN: llc -mtriple=riscv32 -data-sections < %s | FileCheck -check-prefix=RV32 %s
2; RUN: llc -mtriple=riscv64 -data-sections < %s | FileCheck -check-prefix=RV64 %s
3
4; Append an unique name to each sdata/sbss section when -data-section.
5
6@v = dso_local global i32 0, align 4
7@r = dso_local global i64 7, align 8
8
9; If a symbol has an explicit section name, we should honor it.
10@vv = dso_local global i32 0, section ".sbss", align 4
11@rr = dso_local global i64 7, section ".sdata", align 8
12@bb = dso_local global i32 0, section ".sbss_like", align 4
13@tt = dso_local global i64 7, section ".sdata_like", align 8
14@nn = dso_local global i32 0, section ".custom_a", align 4
15@yy = dso_local global i64 7, section ".custom_b", align 8
16
17; SmallDataLimit set to 8, so we expect @v will be put in sbss
18; and @r will be put in sdata.
19!llvm.module.flags = !{!0}
20!0 = !{i32 8, !"SmallDataLimit", i32 8}
21
22; RV32:    .section        .sbss.v,"aw"
23; RV32:    .section        .sdata.r,"aw"
24; RV32:    .section        .sbss,"aw"
25; RV32:    .section        .sdata,"aw"
26; RV32:    .section        .sbss_like,"aw"
27; RV32:    .section        .sdata_like,"aw"
28; RV32:    .section        .custom_a,"aw"
29; RV32:    .section        .custom_b,"aw"
30
31; RV64:    .section        .sbss.v,"aw"
32; RV64:    .section        .sdata.r,"aw"
33; RV64:    .section        .sbss,"aw"
34; RV64:    .section        .sdata,"aw"
35; RV64:    .section        .sbss_like,"aw"
36; RV64:    .section        .sdata_like,"aw"
37; RV64:    .section        .custom_a,"aw"
38; RV64:    .section        .custom_b,"aw"
39