[llvm] 4b1254e - [AIX] In assembly file, create a dummy text renamed to an empty string (#73052)
via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 4 15:35:51 PST 2023
Author: stephenpeckham
Date: 2023-12-04T17:35:47-06:00
New Revision: 4b1254e7d4c30c7e15669e8879f405814c1790ee
URL: https://github.com/llvm/llvm-project/commit/4b1254e7d4c30c7e15669e8879f405814c1790ee
DIFF: https://github.com/llvm/llvm-project/commit/4b1254e7d4c30c7e15669e8879f405814c1790ee.diff
LOG: [AIX] In assembly file, create a dummy text renamed to an empty string (#73052)
This works around an AIX assembler and linker bug. If the
-fno-integrated-as and -frecord-command-line options are used but
there's no actual code in the source file, the assembler creates an
object file with only an .info section. The AIX linker rejects such an
object file.
Added:
Modified:
llvm/include/llvm/MC/MCSectionXCOFF.h
llvm/include/llvm/MC/MCSymbolXCOFF.h
llvm/include/llvm/MC/MCXCOFFStreamer.h
llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
llvm/lib/MC/MCObjectFileInfo.cpp
llvm/lib/MC/MCStreamer.cpp
llvm/lib/MC/MCXCOFFStreamer.cpp
llvm/test/CodeGen/PowerPC/aix-alias.ll
llvm/test/CodeGen/PowerPC/aix-emit-tracebacktable-clobber-register.ll
llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
llvm/test/CodeGen/PowerPC/aix-extern.ll
llvm/test/CodeGen/PowerPC/aix-func-align.ll
llvm/test/CodeGen/PowerPC/aix-personality-alias.ll
llvm/test/CodeGen/PowerPC/aix-weak.ll
llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll
llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll
llvm/test/CodeGen/PowerPC/test_func_desc.ll
llvm/test/DebugInfo/XCOFF/empty.ll
llvm/test/DebugInfo/XCOFF/explicit-section.ll
llvm/test/DebugInfo/XCOFF/function-sections.ll
Removed:
################################################################################
diff --git a/llvm/include/llvm/MC/MCSectionXCOFF.h b/llvm/include/llvm/MC/MCSectionXCOFF.h
index 68832f5daad58..7b7a58f26bca3 100644
--- a/llvm/include/llvm/MC/MCSectionXCOFF.h
+++ b/llvm/include/llvm/MC/MCSectionXCOFF.h
@@ -115,6 +115,7 @@ class MCSectionXCOFF final : public MCSection {
bool useCodeAlign() const override;
bool isVirtualSection() const override;
StringRef getSymbolTableName() const { return SymbolTableName; }
+ void setSymbolTableName(StringRef STN) { SymbolTableName = STN; }
bool isMultiSymbolsAllowed() const { return MultiSymbolsAllowed; }
bool isCsect() const { return CsectProp.has_value(); }
bool isDwarfSect() const { return DwarfSubtypeFlags.has_value(); }
diff --git a/llvm/include/llvm/MC/MCSymbolXCOFF.h b/llvm/include/llvm/MC/MCSymbolXCOFF.h
index af5759f72618d..ef14b0b5c2436 100644
--- a/llvm/include/llvm/MC/MCSymbolXCOFF.h
+++ b/llvm/include/llvm/MC/MCSymbolXCOFF.h
@@ -52,9 +52,12 @@ class MCSymbolXCOFF : public MCSymbol {
XCOFF::VisibilityType getVisibilityType() const { return VisibilityType; }
- bool hasRename() const { return !SymbolTableName.empty(); }
+ bool hasRename() const { return HasRename; }
- void setSymbolTableName(StringRef STN) { SymbolTableName = STN; }
+ void setSymbolTableName(StringRef STN) {
+ SymbolTableName = STN;
+ HasRename = true;
+ }
StringRef getSymbolTableName() const {
if (hasRename())
@@ -67,6 +70,7 @@ class MCSymbolXCOFF : public MCSymbol {
MCSectionXCOFF *RepresentedCsect = nullptr;
XCOFF::VisibilityType VisibilityType = XCOFF::SYM_V_UNSPECIFIED;
StringRef SymbolTableName;
+ bool HasRename = false;
};
} // end namespace llvm
diff --git a/llvm/include/llvm/MC/MCXCOFFStreamer.h b/llvm/include/llvm/MC/MCXCOFFStreamer.h
index 041bbbfa474bb..8cae64fa33be0 100644
--- a/llvm/include/llvm/MC/MCXCOFFStreamer.h
+++ b/llvm/include/llvm/MC/MCXCOFFStreamer.h
@@ -33,10 +33,7 @@ class MCXCOFFStreamer : public MCObjectStreamer {
MCSymbolAttr Visibility) override;
void emitXCOFFRefDirective(const MCSymbol *Symbol) override;
void emitXCOFFRenameDirective(const MCSymbol *Name,
- StringRef Rename) override {
- report_fatal_error("emitXCOFFRenameDirective is not implemented yet on "
- "object generation path");
- }
+ StringRef Rename) override;
void emitXCOFFExceptDirective(const MCSymbol *Symbol, const MCSymbol *Trap,
unsigned Lang, unsigned Reason,
unsigned FunctionSize, bool hasDebug) override;
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 15ff398836803..3a679f1576b7b 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -93,6 +93,7 @@
#include "llvm/MC/MCSectionCOFF.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionMachO.h"
+#include "llvm/MC/MCSectionXCOFF.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCSymbol.h"
@@ -444,7 +445,7 @@ bool AsmPrinter::doInitialization(Module &M) {
.getModuleMetadata(M);
// On AIX, we delay emitting any section information until
- // after emitting the .file pseudo-op. This allows additional
+ // after emitting the .file pseudo-op. This allows additional
// information (such as the embedded command line) to be associated
// with all sections in the object file rather than a single section.
if (!TM.getTargetTriple().isOSBinFormatXCOFF())
@@ -496,8 +497,18 @@ bool AsmPrinter::doInitialization(Module &M) {
// C_INFO symbol is preserved if any csect is kept by the linker.
if (TM.getTargetTriple().isOSBinFormatXCOFF()) {
emitModuleCommandLines(M);
- // Now we can generate section information
+ // Now we can generate section information.
OutStreamer->initSections(false, *TM.getMCSubtargetInfo());
+
+ // To work around an AIX assembler and/or linker bug, generate
+ // a rename for the default text-section symbol name. This call has
+ // no effect when generating object code directly.
+ MCSection *TextSection =
+ OutStreamer->getContext().getObjectFileInfo()->getTextSection();
+ MCSymbolXCOFF *XSym =
+ static_cast<MCSectionXCOFF *>(TextSection)->getQualNameSymbol();
+ if (XSym->hasRename())
+ OutStreamer->emitXCOFFRenameDirective(XSym, XSym->getSymbolTableName());
}
GCModuleInfo *MI = getAnalysisIfAvailable<GCModuleInfo>();
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index 1b30645cea3c1..a79759557b2e3 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -933,10 +933,16 @@ void MCObjectFileInfo::initXCOFFMCObjectFileInfo(const Triple &T) {
// the ABI or object file format, but various tools rely on the section
// name being empty (considering named symbols to be "user symbol names").
TextSection = Ctx->getXCOFFSection(
- "", SectionKind::getText(),
+ "..text..", // Use a non-null name to work around an AIX assembler bug...
+ SectionKind::getText(),
XCOFF::CsectProperties(XCOFF::StorageMappingClass::XMC_PR, XCOFF::XTY_SD),
/* MultiSymbolsAllowed*/ true);
+ // ... but use a null name when generating the symbol table.
+ MCSectionXCOFF *TS = static_cast<MCSectionXCOFF *>(TextSection);
+ TS->getQualNameSymbol()->setSymbolTableName("");
+ TS->setSymbolTableName("");
+
DataSection = Ctx->getXCOFFSection(
".data", SectionKind::getData(),
XCOFF::CsectProperties(XCOFF::StorageMappingClass::XMC_RW, XCOFF::XTY_SD),
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index 2371cb2384414..0062d08353141 100644
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -1190,10 +1190,7 @@ void MCStreamer::emitXCOFFSymbolLinkageWithVisibility(MCSymbol *Symbol,
}
void MCStreamer::emitXCOFFRenameDirective(const MCSymbol *Name,
- StringRef Rename) {
- llvm_unreachable("emitXCOFFRenameDirective is only supported on "
- "XCOFF targets");
-}
+ StringRef Rename) {}
void MCStreamer::emitXCOFFRefDirective(const MCSymbol *Symbol) {
llvm_unreachable("emitXCOFFRefDirective is only supported on XCOFF targets");
diff --git a/llvm/lib/MC/MCXCOFFStreamer.cpp b/llvm/lib/MC/MCXCOFFStreamer.cpp
index 8585416cd0818..458b4be619838 100644
--- a/llvm/lib/MC/MCXCOFFStreamer.cpp
+++ b/llvm/lib/MC/MCXCOFFStreamer.cpp
@@ -96,6 +96,13 @@ void MCXCOFFStreamer::emitXCOFFRefDirective(const MCSymbol *Symbol) {
DF->getFixups().push_back(Fixup);
}
+void MCXCOFFStreamer::emitXCOFFRenameDirective(const MCSymbol *Name,
+ StringRef Rename) {
+ const MCSymbolXCOFF *Symbol = cast<const MCSymbolXCOFF>(Name);
+ if (!Symbol->hasRename())
+ report_fatal_error("Only explicit .rename is supported for XCOFF.");
+}
+
void MCXCOFFStreamer::emitXCOFFExceptDirective(const MCSymbol *Symbol,
const MCSymbol *Trap,
unsigned Lang, unsigned Reason,
diff --git a/llvm/test/CodeGen/PowerPC/aix-alias.ll b/llvm/test/CodeGen/PowerPC/aix-alias.ll
index 189b95c1b81d0..5b5d2857e26ea 100644
--- a/llvm/test/CodeGen/PowerPC/aix-alias.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-alias.ll
@@ -55,7 +55,7 @@ entry:
; ASM-NEXT: .csect fun[DS]
; ASM-NEXT: fun_weak: # @fun
; ASM-NEXT: fun_hidden:
-; ASM: .csect [PR],5
+; ASM: .csect ..text..[PR],5
; ASM-NEXT: .fun:
; ASM-NEXT: .fun_weak:
; ASM-NEXT: .fun_hidden:
@@ -63,7 +63,7 @@ entry:
; ASM-NEXT: li 3, 0
; ASM-NEXT: blr
; ASM-NEXT: # -- End function
-; ASM: .csect [PR],5
+; ASM: .csect ..text..[PR],5
; ASM-NEXT: .test:
; ASM-NEXT: # %bb.0: # %entry
; ASM: bl .fun
diff --git a/llvm/test/CodeGen/PowerPC/aix-emit-tracebacktable-clobber-register.ll b/llvm/test/CodeGen/PowerPC/aix-emit-tracebacktable-clobber-register.ll
index 209c3f154e477..0cfe120f0ae42 100644
--- a/llvm/test/CodeGen/PowerPC/aix-emit-tracebacktable-clobber-register.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-emit-tracebacktable-clobber-register.ll
@@ -99,7 +99,7 @@ entry:
; COMMON-NEXT: .align 2
; COMMON-NEXT: .vbyte 4, 0
; COMMON-NEXT: .vbyte 4, 0
-; CHECK-ASM-NEXT: .csect [PR],5
+; CHECK-ASM-NEXT: .csect ..text..[PR],5
; CHECK-FUNC-NEXT: .csect .foov[PR],5
; COMMON-NEXT: # -- End function
; COMMON: .toc
diff --git a/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll b/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
index 154bd6418947d..11b6827c33b1e 100644
--- a/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-extern-weak.ll
@@ -41,7 +41,7 @@ declare extern_weak void @foo_ext_weak(ptr)
; BIT64-NEXT: .vbyte 8, .main # @main
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .main:
; COMMON: .csect .data[RW]
diff --git a/llvm/test/CodeGen/PowerPC/aix-extern.ll b/llvm/test/CodeGen/PowerPC/aix-extern.ll
index 23bf7ecab350c..905e458473905 100644
--- a/llvm/test/CodeGen/PowerPC/aix-extern.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-extern.ll
@@ -51,7 +51,7 @@ declare i32 @bar_extern(ptr)
; BIT64-NEXT: .vbyte 8, .foo # @foo
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .foo:
; COMMON: .globl main[DS] # -- Begin function main
@@ -64,7 +64,7 @@ declare i32 @bar_extern(ptr)
; BIT64-NEXT: .vbyte 8, .main # @main
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .main:
; COMMON: .csect .data[RW]
diff --git a/llvm/test/CodeGen/PowerPC/aix-func-align.ll b/llvm/test/CodeGen/PowerPC/aix-func-align.ll
index 22b39a5e1e420..0e4564aa9e56b 100644
--- a/llvm/test/CodeGen/PowerPC/aix-func-align.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-func-align.ll
@@ -23,10 +23,10 @@ entry:
ret i32 0
}
-; CHECK: .csect [PR],6
+; CHECK: .csect ..text..[PR],6
; CHECK-NEXT: .foo:
-; CHECK: .csect [PR],6
+; CHECK: .csect ..text..[PR],6
; CHECK-NEXT: .bar:
; SYMS: Symbol {{[{][[:space:]] *}}Index: [[#INDX:]]{{[[:space:]] *Name: $}}
diff --git a/llvm/test/CodeGen/PowerPC/aix-personality-alias.ll b/llvm/test/CodeGen/PowerPC/aix-personality-alias.ll
index 6e07d276dc8b8..fd4b4103d2f83 100644
--- a/llvm/test/CodeGen/PowerPC/aix-personality-alias.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-personality-alias.ll
@@ -56,7 +56,7 @@ declare void @_Z3barv()
; SYM64: .vbyte 8, .__gxx_personality_v0
; SYM64: .vbyte 8, TOC[TC0]
; SYM64: .vbyte 8, 0
-; SYM: .csect [PR],5
+; SYM: .csect ..text..[PR],5
; SYM: .__gxx_personality_v0:
; SYM: .__xlcxx_personality_v1:
; SYM: # %bb.0: # %entry
diff --git a/llvm/test/CodeGen/PowerPC/aix-weak.ll b/llvm/test/CodeGen/PowerPC/aix-weak.ll
index bc098b83e372f..84ef83a9b9661 100644
--- a/llvm/test/CodeGen/PowerPC/aix-weak.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-weak.ll
@@ -50,7 +50,7 @@ entry:
; BIT64-NEXT: .vbyte 8, .foo_weak # @foo_weak
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .foo_weak:
; COMMON: .weak foo_ref_weak[DS] # -- Begin function foo_ref_weak
@@ -63,7 +63,7 @@ entry:
; BIT64-NEXT: .vbyte 8, .foo_ref_weak # @foo_ref_weak
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .foo_ref_weak:
; COMMON: .globl main[DS] # -- Begin function main
@@ -76,7 +76,7 @@ entry:
; BIT64-NEXT: .vbyte 8, .main # @main
; BIT64-NEXT: .vbyte 8, TOC[TC0]
; BIT64-NEXT: .vbyte 8, 0
-; COMMON-NEXT: .csect [PR]
+; COMMON-NEXT: .csect ..text..[PR]
; COMMON-NEXT: .main:
; COMMON: .csect .data[RW]
diff --git a/llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll b/llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll
index e84f0b138d25b..58958e399cb08 100644
--- a/llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-xcoff-data.ll
@@ -46,7 +46,7 @@
; CHECK-NOT: .toc
; CHECK: .file
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
; CHECK: .csect .data[RW],5
; CHECK-NEXT: .globl ivar
diff --git a/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll b/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
index 2600fac01425d..a5056d407b76f 100644
--- a/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-xcoff-funcsect.ll
@@ -50,6 +50,8 @@ entry:
ret void
}
+; ASM: .csect ..text..[PR],5
+; ASM-NEXT: .rename ..text..[PR],""
; ASM: .csect .foo[PR],5
; ASM-NEXT: .globl foo[DS] # -- Begin function foo
; ASM-NEXT: .globl .foo[PR]
diff --git a/llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll b/llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll
index 6fe40fedcdfd1..494078010fd05 100644
--- a/llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll
+++ b/llvm/test/CodeGen/PowerPC/aix-xcoff-symbol-rename.ll
@@ -54,7 +54,7 @@ declare i32 @"f\40o"(...)
; ASM-NEXT: .vbyte 4, ._Renamed..24f_o # @"f$o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
-; ASM-NEXT: .csect [PR],5
+; ASM-NEXT: .csect ..text..[PR],5
; ASM-NEXT: ._Renamed..24f_o:
; ASM: bl ._Renamed..40f_o[PR]
; ASM-NEXT: nop
@@ -67,7 +67,7 @@ declare i32 @"f\40o"(...)
; ASM-NEXT: .vbyte 4, ._Renamed..26f_o # @"f&o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
-; ASM-NEXT: .csect [PR],5
+; ASM-NEXT: .csect ..text..[PR],5
; ASM-NEXT: ._Renamed..26f_o:
; ASM: bl ._Renamed..24f_o
; ASM: .globl _Renamed..265ff__o[DS] # -- Begin function f&_o
@@ -79,7 +79,7 @@ declare i32 @"f\40o"(...)
; ASM-NEXT: .vbyte 4, ._Renamed..265ff__o # @"f&_o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
-; ASM-NEXT: .csect [PR],5
+; ASM-NEXT: .csect ..text..[PR],5
; ASM-NEXT: ._Renamed..265ff__o:
; ASM: .csect .data[RW],2
; ASM-NEXT: .globl _Renamed..60f_o
diff --git a/llvm/test/CodeGen/PowerPC/test_func_desc.ll b/llvm/test/CodeGen/PowerPC/test_func_desc.ll
index d4bc83acfbd16..f909e36067ce4 100644
--- a/llvm/test/CodeGen/PowerPC/test_func_desc.ll
+++ b/llvm/test/CodeGen/PowerPC/test_func_desc.ll
@@ -37,7 +37,7 @@ entry:
; 64BIT-NEXT: .vbyte 8, .foo
; 64BIT-NEXT: .vbyte 8, TOC[TC0]
; 64BIT-NEXT: .vbyte 8, 0
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
; CHECK-LABEL: .foo:
; CHECK: .globl main[DS]
@@ -50,7 +50,7 @@ entry:
; 64BIT-NEXT: .vbyte 8, .main
; 64BIT-NEXT: .vbyte 8, TOC[TC0]
; 64BIT-NEXT: .vbyte 8, 0
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
; CHECK-LABEL: .main:
; CHECK: bl .foo
; CHECK: bl .extern_foo
@@ -66,7 +66,7 @@ entry:
; 64BIT-NEXT: .vbyte 8, .static_foo
; 64BIT-NEXT: .vbyte 8, TOC[TC0]
; 64BIT-NEXT: .vbyte 8, 0
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
; CHECK-LABEL: .static_foo:
; CHECK-NOT: .csect extern_foo
diff --git a/llvm/test/DebugInfo/XCOFF/empty.ll b/llvm/test/DebugInfo/XCOFF/empty.ll
index be7933485e312..c1393907169fc 100644
--- a/llvm/test/DebugInfo/XCOFF/empty.ll
+++ b/llvm/test/DebugInfo/XCOFF/empty.ll
@@ -36,7 +36,8 @@ entry:
!12 = !DILocation(line: 3, column: 3, scope: !8)
; ASM32: .file "1.c"
-; ASM32-NEXT: .csect [PR],5
+; ASM32-NEXT: .csect ..text..[PR],5
+; ASM32-NEXT: .rename ..text..[PR],""
; ASM32-NEXT: .globl main[DS] # -- Begin function main
; ASM32-NEXT: .globl .main
; ASM32-NEXT: .align 2
@@ -44,7 +45,7 @@ entry:
; ASM32-NEXT: .vbyte 4, .main # @main
; ASM32-NEXT: .vbyte 4, TOC[TC0]
; ASM32-NEXT: .vbyte 4, 0
-; ASM32-NEXT: .csect [PR],5
+; ASM32-NEXT: .csect ..text..[PR],5
; ASM32-NEXT: .main:
; ASM32-NEXT: L..func_begin0:
; ASM32-NEXT: # %bb.0: # %entry
@@ -237,7 +238,8 @@ entry:
; ASM32-NEXT: L..debug_line_end0:
; ASM64: .file "1.c"
-; ASM64-NEXT: .csect [PR],5
+; ASM64-NEXT: .csect ..text..[PR],5
+; ASM64-NEXT: .rename ..text..[PR],""
; ASM64-NEXT: .globl main[DS] # -- Begin function main
; ASM64-NEXT: .globl .main
; ASM64-NEXT: .align 2
@@ -245,7 +247,7 @@ entry:
; ASM64-NEXT: .vbyte 8, .main # @main
; ASM64-NEXT: .vbyte 8, TOC[TC0]
; ASM64-NEXT: .vbyte 8, 0
-; ASM64-NEXT: .csect [PR],5
+; ASM64-NEXT: .csect ..text..[PR],5
; ASM64-NEXT: .main:
; ASM64-NEXT: L..func_begin0:
; ASM64-NEXT: # %bb.0: # %entry
diff --git a/llvm/test/DebugInfo/XCOFF/explicit-section.ll b/llvm/test/DebugInfo/XCOFF/explicit-section.ll
index 88ca64e7eda1f..ed2ffb709168e 100644
--- a/llvm/test/DebugInfo/XCOFF/explicit-section.ll
+++ b/llvm/test/DebugInfo/XCOFF/explicit-section.ll
@@ -43,7 +43,8 @@ entry:
!16 = !DILocation(line: 3, column: 3, scope: !14)
; CHECK: .file "2.c"
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
+; CHECK-NEXT: .rename ..text..[PR],""
; CHECK-NEXT: .globl bar[DS] # -- Begin function bar
; CHECK-NEXT: .globl .bar
; CHECK-NEXT: .align 2
@@ -51,7 +52,7 @@ entry:
; CHECK-NEXT: .vbyte 4, .bar # @bar
; CHECK-NEXT: .vbyte 4, TOC[TC0]
; CHECK-NEXT: .vbyte 4, 0
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
; CHECK-NEXT: .bar:
; CHECK-NEXT: L..func_begin0:
; CHECK-NEXT: # %bb.0: # %entry
diff --git a/llvm/test/DebugInfo/XCOFF/function-sections.ll b/llvm/test/DebugInfo/XCOFF/function-sections.ll
index 9137c9b2585fa..c899089102c64 100644
--- a/llvm/test/DebugInfo/XCOFF/function-sections.ll
+++ b/llvm/test/DebugInfo/XCOFF/function-sections.ll
@@ -38,7 +38,8 @@ entry:
!14 = !DILocation(line: 8, column: 3, scope: !13)
; CHECK: .file "1.c"
-; CHECK-NEXT: .csect [PR],5
+; CHECK-NEXT: .csect ..text..[PR],5
+; CHECK-NEXT: .rename ..text..[PR],""
; CHECK-NEXT: .csect .foo[PR],5
; CHECK-NEXT: .globl foo[DS] # -- Begin function foo
; CHECK-NEXT: .globl .foo[PR]
More information about the llvm-commits
mailing list