xref: /llvm-project/llvm/test/CodeGen/ARM/stack-guard-rwpi.ll (revision e018cbf7208b3d34f18997ddee84c66cee32fb1b)
19bb66224SPengxuan Zheng; RUN: llc -mtriple=arm-- --relocation-model=rwpi %s -o - | \
29bb66224SPengxuan Zheng; RUN: FileCheck %s --check-prefixes=RWPI
39bb66224SPengxuan Zheng; RUN: llc -mtriple=arm-- --relocation-model=ropi %s -o - | \
49bb66224SPengxuan Zheng; RUN: FileCheck %s --check-prefixes=ROPI
59bb66224SPengxuan Zheng; RUN: llc -mtriple=arm-- --relocation-model=pic %s -o - | \
69bb66224SPengxuan Zheng; RUN: FileCheck %s --check-prefixes=PIC
79bb66224SPengxuan Zheng
89bb66224SPengxuan Zheng; RWPI:        ldr     {{r[0-9]+}}, .LCPI0_0
99bb66224SPengxuan Zheng; RWPI:        .LCPI0_0:
109bb66224SPengxuan Zheng; RWPI-NEXT:           .long   __stack_chk_guard(sbrel)
119bb66224SPengxuan Zheng
129bb66224SPengxuan Zheng; ROPI:        ldr     {{r[0-9]+}}, .LCPI0_0
139bb66224SPengxuan Zheng; ROPI:        .LCPI0_0:
149bb66224SPengxuan Zheng; ROPI-NEXT:           .long   __stack_chk_guard
159bb66224SPengxuan Zheng
169bb66224SPengxuan Zheng; PIC:         ldr     {{r[0-9]+}}, .LCPI0_0
179bb66224SPengxuan Zheng; PIC:         .LCPI0_0:
189bb66224SPengxuan Zheng; PIC-NEXT:    .Ltmp0:
199bb66224SPengxuan Zheng; PIC-NEXT:            .long   __stack_chk_guard(GOT_PREL)-((.LPC0_0+8)-.Ltmp0)
209bb66224SPengxuan Zheng
219bb66224SPengxuan Zhengdefine dso_local i32 @foo(i32 %t) nounwind sspstrong {
229bb66224SPengxuan Zhengentry:
239bb66224SPengxuan Zheng  %vla = alloca i32, i32 %t
24bed1c7f0SNikita Popov  %call = call i32 @baz(ptr %vla)
259bb66224SPengxuan Zheng  ret i32 %call
269bb66224SPengxuan Zheng}
279bb66224SPengxuan Zheng
28bed1c7f0SNikita Popovdeclare dso_local i32 @baz(ptr)
29*e018cbf7SFangrui Song
30*e018cbf7SFangrui Song!llvm.module.flags = !{!0}
31*e018cbf7SFangrui Song!0 = !{i32 7, !"PIC Level", i32 2}
32