diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/emutls_generic.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/emutls_generic.ll | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/emutls_generic.ll b/llvm/test/CodeGen/AArch64/emutls_generic.ll new file mode 100644 index 00000000000..d02bf72d80e --- /dev/null +++ b/llvm/test/CodeGen/AArch64/emutls_generic.ll @@ -0,0 +1,59 @@ +; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -relocation-model=pic \ +; RUN: | FileCheck -check-prefix=ARM_64 %s +; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -relocation-model=pic -O3 \ +; RUN: | FileCheck -check-prefix=ARM_64 %s +; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -O3 \ +; RUN: | FileCheck -check-prefix=ARM_64 %s + +; Make sure that TLS symbols are emitted in expected order. + +@external_x = external thread_local global i32, align 8 +@external_y = thread_local global i8 7, align 2 +@internal_y = internal thread_local global i64 9, align 16 + +define i32* @get_external_x() { +entry: + ret i32* @external_x +} + +define i8* @get_external_y() { +entry: + ret i8* @external_y +} + +define i64* @get_internal_y() { +entry: + ret i64* @internal_y +} + +; ARM_64-LABEL: get_external_x: +; ARM_64: __emutls_v.external_x +; ARM_64: __emutls_get_address +; ARM_64-LABEL: get_external_y: +; ARM_64: __emutls_v.external_y +; ARM_64: __emutls_get_address +; ARM_64-LABEL: get_internal_y: +; ARM_64: __emutls_v.internal_y +; ARM_64: __emutls_get_address +; ARM_64-NOT: __emutls_t.external_x +; ARM_64-NOT: __emutls_v.external_x: +; ARM_64: .align 3 +; ARM_64-LABEL: __emutls_v.external_y: +; ARM_64-NEXT: .xword 1 +; ARM_64-NEXT: .xword 2 +; ARM_64-NEXT: .xword 0 +; ARM_64-NEXT: .xword __emutls_t.external_y +; ARM_64-NOT: __emutls_v.external_x: +; ARM_64: .section .rodata, +; ARM_64-LABEL: __emutls_t.external_y: +; ARM_64-NEXT: .byte 7 +; ARM_64: .section .data.rel.local +; ARM_64: .align 3 +; ARM_64-LABEL: __emutls_v.internal_y: +; ARM_64-NEXT: .xword 8 +; ARM_64-NEXT: .xword 16 +; ARM_64-NEXT: .xword 0 +; ARM_64-NEXT: .xword __emutls_t.internal_y +; ARM_64: .section .rodata, +; ARM_64-LABEL: __emutls_t.internal_y: +; ARM_64-NEXT: .xword 9 |
