| ; RUN: split-file %s %t |
| ; RUN: cat %t/main.ll %t/a.ll > %t/a2.ll |
| ; RUN: cat %t/main.ll %t/b.ll > %t/b2.ll |
| ; RUN: llc %t/a2.ll -mtriple=armv7-unknown-linux-gnueabihf -mattr=+read-tp-hard -o - | \ |
| ; RUN: FileCheck --check-prefixes=CHECK,CHECK-SMALL %s |
| ; RUN: llc %t/a2.ll -mtriple=thumbv7-unknown-linux-gnueabihf -mattr=+read-tp-hard -o - | \ |
| ; RUN: FileCheck --check-prefixes=CHECK,CHECK-SMALL %s |
| ; RUN: llc %t/b2.ll -mtriple=armv7-unknown-linux-gnueabihf -mattr=+read-tp-hard -o - | \ |
| ; RUN: FileCheck --check-prefixes=CHECK,CHECK-LARGE %s |
| ; RUN: llc %t/b2.ll -mtriple=thumbv7-unknown-linux-gnueabihf -mattr=+read-tp-hard -o - | \ |
| ; RUN: FileCheck --check-prefixes=CHECK,CHECK-LARGE %s |
| |
| ;--- main.ll |
| declare void @baz(i32*) |
| |
| define void @foo(i64 %t) sspstrong { |
| %vla = alloca i32, i64 %t, align 4 |
| call void @baz(i32* nonnull %vla) |
| ret void |
| } |
| !llvm.module.flags = !{!1, !2} |
| !1 = !{i32 2, !"stack-protector-guard", !"tls"} |
| |
| ;--- a.ll |
| !2 = !{i32 2, !"stack-protector-guard-offset", i32 1296} |
| |
| ;--- b.ll |
| !2 = !{i32 2, !"stack-protector-guard-offset", i32 4296} |
| |
| ; CHECK: mrc p15, #0, [[REG1:r[0-9]+]], c13, c0, #3 |
| ; CHECK-SMALL-NEXT: ldr{{(\.w)?}} [[REG1]], {{\[}}[[REG1]], #1296] |
| ; CHECK-LARGE-NEXT: add{{(\.w)?}} [[REG1]], [[REG1]], #4096 |
| ; CHECK-LARGE-NEXT: ldr{{(\.w)?}} [[REG1]], {{\[}}[[REG1]], #200] |
| ; CHECK: bl baz |
| ; CHECK: mrc p15, #0, [[REG2:r[0-9]+]], c13, c0, #3 |
| ; CHECK-SMALL-NEXT: ldr{{(\.w)?}} [[REG2]], {{\[}}[[REG2]], #1296] |
| ; CHECK-LARGE-NEXT: add{{(\.w)?}} [[REG2]], [[REG2]], #4096 |
| ; CHECK-LARGE-NEXT: ldr{{(\.w)?}} [[REG2]], {{\[}}[[REG2]], #200] |