[llvm] [PowerPC] Function descriptor symbol can be omitted for external symbol. (PR #97526)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Jul 2 23:42:42 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-powerpc
Author: Esme (EsmeYi)
<details>
<summary>Changes</summary>
For external symbols, the function descriptor may be omitted unless its address is taken.
---
Patch is 46.42 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/97526.diff
8 Files Affected:
- (modified) llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (+9-2)
- (modified) llvm/test/CodeGen/PowerPC/aix-available-externally-linkage-fun.ll (-16)
- (modified) llvm/test/CodeGen/PowerPC/aix-extern-weak.ll (+17-39)
- (modified) llvm/test/CodeGen/PowerPC/aix-extern.ll (+22-44)
- (modified) llvm/test/CodeGen/PowerPC/aix-text-ref.ll (-2)
- (modified) llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll (+64-67)
- (modified) llvm/test/CodeGen/PowerPC/aix-xcoff-reloc.ll (+34-55)
- (modified) llvm/test/CodeGen/PowerPC/aix-xcoff-visibility.ll (-21)
``````````diff
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index c52cbff689dc5..debe8efbecb41 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -2325,8 +2325,15 @@ bool AsmPrinter::doFinalization(Module &M) {
// Emit linkage for the function entry point.
emitLinkage(&F, FnEntryPointSym);
- // Emit linkage for the function descriptor.
- emitLinkage(&F, Name);
+ // If address is taken from an extern function, we need to emit linkage for
+ // its function descriptor symbol.
+ if (F.hasAddressTaken(/*PutOffender=*/nullptr,
+ /*IgnoreCallbackUses=*/false,
+ /*IgnoreAssumeLikeCalls=*/true,
+ /*IgnoreLLVMUsed=*/true,
+ /*IgnoreARCAttachedCall=*/false,
+ /*IgnoreCastedDirectCall=*/true))
+ emitLinkage(&F, Name);
}
// Emit the remarks section contents.
diff --git a/llvm/test/CodeGen/PowerPC/aix-available-externally-linkage-fun.ll b/llvm/test/CodeGen/PowerPC/aix-available-externally-linkage-fun.ll
index 0ad229004b8a3..fd39fb6d16590 100644
--- a/llvm/test/CodeGen/PowerPC/aix-available-externally-linkage-fun.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-available-externally-linkage-fun.ll
@@ -18,7 +18,6 @@ entry:
}
; CHECK: .extern .foo[PR]
-; CHECK: .extern foo[DS]
; OBJ: Name: .foo
; OBJ-NEXT: Value (RelocatableAddress): 0x0
@@ -34,18 +33,3 @@ entry:
; OBJ-NEXT: SymbolAlignmentLog2: 0
; OBJ-NEXT: SymbolType: XTY_ER (0x0)
; OBJ-NEXT: StorageMappingClass: XMC_PR (0x0)
-
-; OBJ: Name: foo
-; OBJ-NEXT: Value (RelocatableAddress): 0x0
-; OBJ-NEXT: Section: N_UNDEF
-; OBJ-NEXT: Type: 0x0
-; OBJ-NEXT: StorageClass: C_EXT (0x2)
-; OBJ-NEXT: NumberOfAuxEntries: 1
-; OBJ-NEXT: CSECT Auxiliary Entry {
-; OBJ-NEXT: Index: [[#NFA+4]]
-; OBJ-NEXT: SectionLen: 0
-; OBJ-NEXT: ParameterHashIndex: 0x0
-; OBJ-NEXT: TypeChkSectNum: 0x0
-; OBJ-NEXT: SymbolAlignmentLog2: 0
-; OBJ-NEXT: SymbolType: XTY_ER (0x0)
-; OBJ-NEXT: StorageMappingClass: XMC_DS (0xA)
diff --git a/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll b/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
index ea61fdb022b5c..173c58567e40b 100644
--- a/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
@@ -55,7 +55,6 @@ declare extern_weak void @foo_ext_weak(ptr)
; COMMON-NEXT: .weak .foo_ext_weak_ref[PR]
; COMMON-NEXT: .weak foo_ext_weak_ref[DS]
; COMMON-NEXT: .weak .foo_ext_weak[PR]
-; COMMON-NEXT: .weak foo_ext_weak[DS]
; COMMON-NEXT: .toc
; COMMON-NEXT: L..C0:
; COMMON-NEXT: .tc foo_ext_weak_p[TC],foo_ext_weak_p
@@ -159,27 +158,6 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
; CHECKSYM-NEXT: Index: [[#Index+8]]
-; CHECKSYM-NEXT: Name: foo_ext_weak
-; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
-; CHECKSYM-NEXT: Section: N_UNDEF
-; CHECKSYM-NEXT: Type: 0x0
-; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F)
-; CHECKSYM-NEXT: NumberOfAuxEntries: 1
-; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+9]]
-; CHECKSYM-NEXT: SectionLen: 0
-; CHECKSYM-NEXT: ParameterHashIndex: 0x0
-; CHECKSYM-NEXT: TypeChkSectNum: 0x0
-; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
-; CHECKSYM-NEXT: SymbolType: XTY_ER (0x0)
-; CHECKSYM-NEXT: StorageMappingClass: XMC_DS (0xA)
-; CHECKSYM32-NEXT: StabInfoIndex: 0x0
-; CHECKSYM32-NEXT: StabSectNum: 0x0
-; CHECKSYM64-NEXT: Auxiliary Type: AUX_CSECT (0xFB)
-; CHECKSYM-NEXT: }
-; CHECKSYM-NEXT: }
-; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+10]]
; CHECKSYM-NEXT: Name:
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
; CHECKSYM-NEXT: Section: .text
@@ -187,7 +165,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+11]]
+; CHECKSYM-NEXT: Index: [[#Index+9]]
; CHECKSYM-NEXT: SectionLen: 80
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
@@ -200,7 +178,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+12]]
+; CHECKSYM-NEXT: Index: [[#Index+10]]
; CHECKSYM-NEXT: Name: .main
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
; CHECKSYM-NEXT: Section: .text
@@ -208,8 +186,8 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+13]]
-; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+10]]
+; CHECKSYM-NEXT: Index: [[#Index+11]]
+; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+8]]
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
@@ -221,7 +199,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+14]]
+; CHECKSYM-NEXT: Index: [[#Index+12]]
; CHECKSYM-NEXT: Name: .data
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x50
; CHECKSYM-NEXT: Section: .data
@@ -229,7 +207,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+15]]
+; CHECKSYM-NEXT: Index: [[#Index+13]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -244,7 +222,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+16]]
+; CHECKSYM-NEXT: Index: [[#Index+14]]
; CHECKSYM-NEXT: Name: foo_ext_weak_p
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x50
; CHECKSYM-NEXT: Section: .data
@@ -252,8 +230,8 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+17]]
-; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+14]]
+; CHECKSYM-NEXT: Index: [[#Index+15]]
+; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+12]]
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
@@ -265,7 +243,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+18]]
+; CHECKSYM-NEXT: Index: [[#Index+16]]
; CHECKSYM-NEXT: Name: main
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x54
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x58
@@ -274,7 +252,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+19]]
+; CHECKSYM-NEXT: Index: [[#Index+17]]
; CHECKSYM32-NEXT: SectionLen: 12
; CHECKSYM64-NEXT: SectionLen: 24
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -289,7 +267,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+20]]
+; CHECKSYM-NEXT: Index: [[#Index+18]]
; CHECKSYM-NEXT: Name: TOC
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x60
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x70
@@ -298,7 +276,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+21]]
+; CHECKSYM-NEXT: Index: [[#Index+19]]
; CHECKSYM-NEXT: SectionLen: 0
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
@@ -311,7 +289,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+22]]
+; CHECKSYM-NEXT: Index: [[#Index+20]]
; CHECKSYM-NEXT: Name: foo_ext_weak_p
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x60
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x70
@@ -320,7 +298,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+23]]
+; CHECKSYM-NEXT: Index: [[#Index+21]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -335,7 +313,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+24]]
+; CHECKSYM-NEXT: Index: [[#Index+22]]
; CHECKSYM-NEXT: Name: b_w
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x64
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x78
@@ -344,7 +322,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+25]]
+; CHECKSYM-NEXT: Index: [[#Index+23]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
diff --git a/llvm/test/CodeGen/PowerPC/aix-extern.ll b/llvm/test/CodeGen/PowerPC/aix-extern.ll
index b4366dddedb2f..ff2a803608807 100644
--- a/llvm/test/CodeGen/PowerPC/aix-extern.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-extern.ll
@@ -78,7 +78,6 @@ declare i32 @bar_extern(ptr)
; COMMON-NEXT: .extern .bar_ref
; COMMON-NEXT: .extern bar_ref[DS]
; COMMON-NEXT: .extern .bar_extern
-; COMMON-NEXT: .extern bar_extern[DS]
; COMMON-NEXT: .toc
; COMMON-NEXT: L..C0:
; COMMON-NEXT: .tc b_e[TC],b_e[UA]
@@ -182,27 +181,6 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
; CHECKSYM-NEXT: Index: [[#Index+8]]
-; CHECKSYM-NEXT: Name: bar_extern
-; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
-; CHECKSYM-NEXT: Section: N_UNDEF
-; CHECKSYM-NEXT: Type: 0x0
-; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
-; CHECKSYM-NEXT: NumberOfAuxEntries: 1
-; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+9]]
-; CHECKSYM-NEXT: SectionLen: 0
-; CHECKSYM-NEXT: ParameterHashIndex: 0x0
-; CHECKSYM-NEXT: TypeChkSectNum: 0x0
-; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
-; CHECKSYM-NEXT: SymbolType: XTY_ER (0x0)
-; CHECKSYM-NEXT: StorageMappingClass: XMC_DS (0xA)
-; CHECKSYM32-NEXT: StabInfoIndex: 0x0
-; CHECKSYM32-NEXT: StabSectNum: 0x0
-; CHECKSYM64-NEXT: Auxiliary Type: AUX_CSECT (0xFB)
-; CHECKSYM-NEXT: }
-; CHECKSYM-NEXT: }
-; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+10]]
; CHECKSYM-NEXT: Name:
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
; CHECKSYM-NEXT: Section: .text
@@ -210,7 +188,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+11]]
+; CHECKSYM-NEXT: Index: [[#Index+9]]
; CHECKSYM-NEXT: SectionLen: 112
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
@@ -223,7 +201,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+12]]
+; CHECKSYM-NEXT: Index: [[#Index+10]]
; CHECKSYM-NEXT: Name: .foo
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
; CHECKSYM-NEXT: Section: .text
@@ -231,8 +209,8 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+13]]
-; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+10]]
+; CHECKSYM-NEXT: Index: [[#Index+11]]
+; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+8]]
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
@@ -244,7 +222,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+14]]
+; CHECKSYM-NEXT: Index: [[#Index+12]]
; CHECKSYM-NEXT: Name: .main
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x10
; CHECKSYM-NEXT: Section: .text
@@ -252,8 +230,8 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+15]]
-; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+10]]
+; CHECKSYM-NEXT: Index: [[#Index+13]]
+; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+8]]
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
@@ -265,7 +243,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+16]]
+; CHECKSYM-NEXT: Index: [[#Index+14]]
; CHECKSYM-NEXT: Name: .data
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x70
; CHECKSYM-NEXT: Section: .data
@@ -273,7 +251,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+17]]
+; CHECKSYM-NEXT: Index: [[#Index+15]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -288,7 +266,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+18]]
+; CHECKSYM-NEXT: Index: [[#Index+16]]
; CHECKSYM-NEXT: Name: bar_p
; CHECKSYM-NEXT: Value (RelocatableAddress): 0x70
; CHECKSYM-NEXT: Section: .data
@@ -296,8 +274,8 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+19]]
-; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+16]]
+; CHECKSYM-NEXT: Index: [[#Index+17]]
+; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+14]]
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
@@ -309,7 +287,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+20]]
+; CHECKSYM-NEXT: Index: [[#Index+18]]
; CHECKSYM-NEXT: Name: foo
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x74
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x78
@@ -318,7 +296,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+21]]
+; CHECKSYM-NEXT: Index: [[#Index+19]]
; CHECKSYM32-NEXT: SectionLen: 12
; CHECKSYM64-NEXT: SectionLen: 24
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -333,7 +311,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+22]]
+; CHECKSYM-NEXT: Index: [[#Index+20]]
; CHECKSYM-NEXT: Name: main
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x80
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0x90
@@ -342,7 +320,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+23]]
+; CHECKSYM-NEXT: Index: [[#Index+21]]
; CHECKSYM32-NEXT: SectionLen: 12
; CHECKSYM64-NEXT: SectionLen: 24
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -357,7 +335,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+24]]
+; CHECKSYM-NEXT: Index: [[#Index+22]]
; CHECKSYM-NEXT: Name: TOC
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x8C
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0xA8
@@ -366,7 +344,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+25]]
+; CHECKSYM-NEXT: Index: [[#Index+23]]
; CHECKSYM-NEXT: SectionLen: 0
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
; CHECKSYM-NEXT: TypeChkSectNum: 0x0
@@ -379,7 +357,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+26]]
+; CHECKSYM-NEXT: Index: [[#Index+24]]
; CHECKSYM-NEXT: Name: b_e
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x8C
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0xA8
@@ -388,7 +366,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+27]]
+; CHECKSYM-NEXT: Index: [[#Index+25]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
@@ -403,7 +381,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: }
; CHECKSYM-NEXT: Symbol {
-; CHECKSYM-NEXT: Index: [[#Index+28]]
+; CHECKSYM-NEXT: Index: [[#Index+26]]
; CHECKSYM-NEXT: Name: bar_p
; CHECKSYM32-NEXT: Value (RelocatableAddress): 0x90
; CHECKSYM64-NEXT: Value (RelocatableAddress): 0xB0
@@ -412,7 +390,7 @@ declare i32 @bar_extern(ptr)
; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
; CHECKSYM-NEXT: NumberOfAuxEntries: 1
; CHECKSYM-NEXT: CSECT Auxiliary Entry {
-; CHECKSYM-NEXT: Index: [[#Index+29]]
+; CHECKSYM-NEXT: Index: [[#Index+27]]
; CHECKSYM32-NEXT: SectionLen: 4
; CHECKSYM64-NEXT: SectionLen: 8
; CHECKSYM-NEXT: ParameterHashIndex: 0x0
diff --git a/llvm/test/CodeGen/PowerPC/aix-text-ref.ll b/llvm/test/CodeGen/PowerPC/aix-text-ref.ll
index 175c8ccd2a49b..0dfa618240276 100644
--- a/llvm/test/CodeGen/PowerPC/aix-text-ref.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-text-ref.ll
@@ -14,7 +14,5 @@ entry:
declare i32 @text(...)
; CHECK32: 00000000 *UND* 00000000 (idx: {{[[:digit:]]*}}) .text[PR]
-; CHECK32: 00000000 *UND* 00000000 (idx: {{[[:digit:]]*}}) text[DS]
; CHECK64: 0000000000000000 *UND* 0000000000000000 (idx: {{[[:digit:]]*}}) .text[PR]
-; CHECK64: 0000000000000000 *UND* 0000000000000000 (idx: {{[[:digit:]]*}}) text[DS]
diff --git a/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll b/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
index dbfbd0de08b99..13c5f14e67b7e 100644
--- a/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
@@ -108,122 +108,119 @@ entry:
; ASM-NEXT: # %bb.0: # %entry
; ASM-NEXT: blr
; ASM: .extern .extern_foo
-; ASM-NEXT: .extern extern_foo[D...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/97526
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