llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-mc Author: Florian Mayer (fmayer) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/113390.diff 1 Files Affected: - (modified) llvm/test/MC/AArch64/global-tagging.ll (+33-15) ``````````diff diff --git a/llvm/test/MC/AArch64/global-tagging.ll b/llvm/test/MC/AArch64/global-tagging.ll index c8b3f52401dc11..75453e9bb62056 100644 --- a/llvm/test/MC/AArch64/global-tagging.ll +++ b/llvm/test/MC/AArch64/global-tagging.ll @@ -9,9 +9,12 @@ ; RUN: llvm-mc -filetype=obj %t.S -triple=aarch64-linux-android31 -o %t.o ; RUN: llvm-readelf -r %t.o | FileCheck %s --check-prefix=CHECK-RELOCS -; RUN: obj2yaml %t.o -o %t.yaml -; RUN: FileCheck %s --input-file=%t.yaml --check-prefix=CHECK-YAML +; RUN: obj2yaml %t.o -o %t.o.yaml +; RUN: FileCheck %s --input-file=%t.o.yaml --check-prefix=CHECK-OYAML ; RUN: llvm-readelf -r %t.o | FileCheck %s --check-prefix=CHECK-RELOCS +; RUN: ld.lld %t.o -o %t.so +; RUN: obj2yaml %t.so -o %t.so.yaml +; RUN: FileCheck %s --input-file=%t.so.yaml --check-prefix=CHECK-SOYAML ;; Check we don't create relocations referencing a section symbol for sanitize_memtag globals. ; CHECK-RELOCS: Relocation section '.rela.text' {{.*}} contains 4 entries: @@ -27,19 +30,34 @@ ; CHECK-RELOCS: R_AARCH64_NONE {{.*}} huge ; CHECK-RELOCS-NOT: specialcaselisted -; CHECK-YAML: Sections: -; CHECK-YAML: - Name: .rela.memtag.globals.static -; CHECK-YAML-NOT: - Name: -; CHECK-YAML: Relocations: -; CHECK-YAML-NEXT: - Symbol: internal_four -; CHECK-YAML-NEXT: Type: R_AARCH64_NONE -; CHECK-YAML-NEXT: - Symbol: four -; CHECK-YAML-NEXT: Type: R_AARCH64_NONE -; CHECK-YAML-NEXT: - Symbol: sixteen -; CHECK-YAML-NEXT: Type: R_AARCH64_NONE -; CHECK-YAML-NEXT: - Symbol: huge -; CHECK-YAML-NEXT: Type: R_AARCH64_NONE -; CHECK-YAML-NEXT: - +; CHECK-OYAML: Sections: +; CHECK-OYAML: - Name: .rela.memtag.globals.static +; CHECK-OYAML-NOT: - Name: +; CHECK-OYAML: Relocations: +; CHECK-OYAML-NEXT: - Symbol: internal_four +; CHECK-OYAML-NEXT: Type: R_AARCH64_NONE +; CHECK-OYAML-NEXT: - Symbol: four +; CHECK-OYAML-NEXT: Type: R_AARCH64_NONE +; CHECK-OYAML-NEXT: - Symbol: sixteen +; CHECK-OYAML-NEXT: Type: R_AARCH64_NONE +; CHECK-OYAML-NEXT: - Symbol: huge +; CHECK-OYAML-NEXT: Type: R_AARCH64_NONE +; CHECK-OYAML-NEXT: - + +;; Value: 0x{{.*}}0 checks for 16-alignment of address +; CHECK-SOYAML: Symbols: +; CHECK-SOYAML: - Name: internal_four +; CHECK-SOYAML: Value: 0x{{.*}}0 +; CHECK-SOYAML: - Name: four +; CHECK-SOYAML: Value: 0x{{.*}}0 +; CHECK-SOYAML: - Name: sixteen +; CHECK-SOYAML: Value: 0x{{.*}}0 +; CHECK-SOYAML: - Name: huge +; CHECK-SOYAML: Value: 0x{{.*}}0 +;; At least as currently laid out, specialcaselisted gets put adjacient to a +;; tagged global, so it also has to be aligned to the next granule. +; CHECK-SOYAML: - Name: specialcaselisted +; CHECK-SOYAML: Value: 0x{{.*}}0 ; CHECK-ASM: .memtag internal_four ; CHECK-ASM .p2align 4 `````````` </details> https://github.com/llvm/llvm-project/pull/113390 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
