[NFC][LowerTypeTests] Pre-commit tests with debug info kill switch

[vitalybuka]

For #194493

[llvmorg-github-actions]

@llvm/pr-subscribers-llvm-transforms

Author: Vitaly Buka (vitalybuka)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/195373.diff

2 Files Affected:

• (modified) llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll (+39)
• (modified) llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll (+38)

diff --git a/llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll b/llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll
index c10f16bf1f4d3..ce7d44085e488 100644
--- a/llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll
+++ b/llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll
@@ -1,5 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-attributes --check-globals --include-generated-funcs
 ; RUN: opt -S -passes=lowertypetests -mtriple=aarch64-unknown-linux-gnu %s | FileCheck --check-prefixes=AARCH64 %s
+; RUN: opt -S -passes=lowertypetests -mtriple=aarch64-unknown-linux-gnu %s | FileCheck --check-prefixes=AARCH64-OFF %s
 
 ; Test for the jump table generation with branch protection on AArch64
 
@@ -37,6 +38,11 @@ define i1 @foo(ptr %p) {
 ; AARCH64: @f = alias [8 x i8], ptr @.cfi.jumptable
 ; AARCH64: @g = internal alias [8 x i8], getelementptr inbounds ([2 x [8 x i8]], ptr @.cfi.jumptable, i64 0, i64 1)
 ;.
+; AARCH64-OFF: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [2 x ptr] [ptr @f, ptr @g], align 16
+; AARCH64-OFF: @[[GLOB1:[0-9]+]] = private constant [0 x i8] zeroinitializer
+; AARCH64-OFF: @f = alias [8 x i8], ptr @.cfi.jumptable
+; AARCH64-OFF: @g = internal alias [8 x i8], getelementptr inbounds ([2 x [8 x i8]], ptr @.cfi.jumptable, i64 0, i64 1)
+;.
 ; AARCH64-LABEL: @f.cfi(
 ; AARCH64-NEXT:    ret void
 ;
@@ -60,13 +66,46 @@ define i1 @foo(ptr %p) {
 ; AARCH64-NEXT:    call void asm sideeffect "bti c\0Ab $0\0A", "s"(ptr @g.cfi)
 ; AARCH64-NEXT:    unreachable
 ;
+;
+; AARCH64-OFF-LABEL: @f.cfi(
+; AARCH64-OFF-NEXT:    ret void
+;
+;
+; AARCH64-OFF-LABEL: @g.cfi(
+; AARCH64-OFF-NEXT:    ret void
+;
+;
+; AARCH64-OFF-LABEL: @foo(
+; AARCH64-OFF-NEXT:    [[TMP1:%.*]] = ptrtoint ptr [[P:%.*]] to i64
+; AARCH64-OFF-NEXT:    [[TMP2:%.*]] = sub i64 ptrtoint (ptr getelementptr (i8, ptr @.cfi.jumptable, i64 8) to i64), [[TMP1]]
+; AARCH64-OFF-NEXT:    [[TMP3:%.*]] = call i64 @llvm.fshr.i64(i64 [[TMP2]], i64 [[TMP2]], i64 3)
+; AARCH64-OFF-NEXT:    [[TMP4:%.*]] = icmp ule i64 [[TMP3]], 1
+; AARCH64-OFF-NEXT:    ret i1 [[TMP4]]
+;
+;
+; AARCH64-OFF: Function Attrs: naked noinline
+; AARCH64-OFF-LABEL: @.cfi.jumptable(
+; AARCH64-OFF-NEXT:  entry:
+; AARCH64-OFF-NEXT:    call void asm sideeffect "bti c\0Ab $0\0A", "s"(ptr @f.cfi)
+; AARCH64-OFF-NEXT:    call void asm sideeffect "bti c\0Ab $0\0A", "s"(ptr @g.cfi)
+; AARCH64-OFF-NEXT:    unreachable
+;
 ;.
 ; AARCH64: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
 ; AARCH64: attributes #[[ATTR1:[0-9]+]] = { naked noinline }
 ; AARCH64: attributes #[[ATTR2:[0-9]+]] = { nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none) }
 ;.
+; AARCH64-OFF: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
+; AARCH64-OFF: attributes #[[ATTR1:[0-9]+]] = { naked noinline }
+; AARCH64-OFF: attributes #[[ATTR2:[0-9]+]] = { nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none) }
+;.
 ; AARCH64: [[META0:![0-9]+]] = !{i32 4, !"branch-target-enforcement", i32 1}
 ; AARCH64: [[META1:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 5}
 ; AARCH64: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
 ; AARCH64: [[META3:![0-9]+]] = !{i32 0, !"typeid1"}
 ;.
+; AARCH64-OFF: [[META0:![0-9]+]] = !{i32 4, !"branch-target-enforcement", i32 1}
+; AARCH64-OFF: [[META1:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 5}
+; AARCH64-OFF: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
+; AARCH64-OFF: [[META3:![0-9]+]] = !{i32 0, !"typeid1"}
+;.
diff --git a/llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll b/llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll
index d21ca284f911e..3d925fc3182d0 100644
--- a/llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll
+++ b/llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll
@@ -2,6 +2,7 @@
 ;; Test jump table generation with Indirect Branch Tracking on x86.
 ; RUN: opt -S -passes=lowertypetests -mtriple=i686 %s | FileCheck --check-prefixes=X86_32 %s
 ; RUN: opt -S -passes=lowertypetests -mtriple=x86_64 %s | FileCheck --check-prefixes=X86_64 %s
+; RUN: opt -S -passes=lowertypetests -mtriple=x86_64 %s | FileCheck --check-prefixes=X86_64-OFF %s
 
 @0 = private unnamed_addr constant [2 x ptr] [ptr @f, ptr @g], align 16
 
@@ -38,6 +39,11 @@ define i1 @foo(ptr %p) {
 ; X86_64: @f = alias [16 x i8], ptr @.cfi.jumptable
 ; X86_64: @g = internal alias [16 x i8], getelementptr inbounds ([2 x [16 x i8]], ptr @.cfi.jumptable, i64 0, i64 1)
 ;.
+; X86_64-OFF: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [2 x ptr] [ptr @f, ptr @g], align 16
+; X86_64-OFF: @[[GLOB1:[0-9]+]] = private constant [0 x i8] zeroinitializer
+; X86_64-OFF: @f = alias [16 x i8], ptr @.cfi.jumptable
+; X86_64-OFF: @g = internal alias [16 x i8], getelementptr inbounds ([2 x [16 x i8]], ptr @.cfi.jumptable, i64 0, i64 1)
+;.
 ; X86_32-LABEL: @f.cfi(
 ; X86_32-NEXT:    ret void
 ;
@@ -83,6 +89,29 @@ define i1 @foo(ptr %p) {
 ; X86_64-NEXT:    call void asm sideeffect "endbr64\0Ajmp ${0:c}@plt\0A.balign 16, 0xcc\0A", "s"(ptr @g.cfi)
 ; X86_64-NEXT:    unreachable
 ;
+;
+; X86_64-OFF-LABEL: @f.cfi(
+; X86_64-OFF-NEXT:    ret void
+;
+;
+; X86_64-OFF-LABEL: @g.cfi(
+; X86_64-OFF-NEXT:    ret void
+;
+;
+; X86_64-OFF-LABEL: @foo(
+; X86_64-OFF-NEXT:    [[TMP1:%.*]] = ptrtoint ptr [[P:%.*]] to i64
+; X86_64-OFF-NEXT:    [[TMP2:%.*]] = sub i64 ptrtoint (ptr getelementptr (i8, ptr @.cfi.jumptable, i64 16) to i64), [[TMP1]]
+; X86_64-OFF-NEXT:    [[TMP3:%.*]] = call i64 @llvm.fshr.i64(i64 [[TMP2]], i64 [[TMP2]], i64 4)
+; X86_64-OFF-NEXT:    [[TMP4:%.*]] = icmp ule i64 [[TMP3]], 1
+; X86_64-OFF-NEXT:    ret i1 [[TMP4]]
+;
+;
+; X86_64-OFF-LABEL: @.cfi.jumptable(
+; X86_64-OFF-NEXT:  entry:
+; X86_64-OFF-NEXT:    call void asm sideeffect "endbr64\0Ajmp ${0:c}@plt\0A.balign 16, 0xcc\0A", "s"(ptr @f.cfi)
+; X86_64-OFF-NEXT:    call void asm sideeffect "endbr64\0Ajmp ${0:c}@plt\0A.balign 16, 0xcc\0A", "s"(ptr @g.cfi)
+; X86_64-OFF-NEXT:    unreachable
+;
 ;.
 ; X86_32: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
 ; X86_32: attributes #[[ATTR1:[0-9]+]] = { naked nocf_check noinline }
@@ -92,6 +121,10 @@ define i1 @foo(ptr %p) {
 ; X86_64: attributes #[[ATTR1:[0-9]+]] = { naked nocf_check noinline }
 ; X86_64: attributes #[[ATTR2:[0-9]+]] = { nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none) }
 ;.
+; X86_64-OFF: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
+; X86_64-OFF: attributes #[[ATTR1:[0-9]+]] = { naked nocf_check noinline }
+; X86_64-OFF: attributes #[[ATTR2:[0-9]+]] = { nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none) }
+;.
 ; X86_32: [[META0:![0-9]+]] = !{i32 8, !"cf-protection-branch", i32 1}
 ; X86_32: [[META1:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 5}
 ; X86_32: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
@@ -102,3 +135,8 @@ define i1 @foo(ptr %p) {
 ; X86_64: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
 ; X86_64: [[META3:![0-9]+]] = !{i32 0, !"typeid1"}
 ;.
+; X86_64-OFF: [[META0:![0-9]+]] = !{i32 8, !"cf-protection-branch", i32 1}
+; X86_64-OFF: [[META1:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 5}
+; X86_64-OFF: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
+; X86_64-OFF: [[META3:![0-9]+]] = !{i32 0, !"typeid1"}
+;.

[fmayer]

[NFC][LowerTypeTests] Pre-commit tests with debug info kill switch

for debug info kill switch?