[Mlir-commits] [mlir] [MLIR] Translate DIStringType. (PR #94480)
Abid Qadeer
llvmlistbot at llvm.org
Thu Jun 6 02:52:39 PDT 2024
https://github.com/abidh updated https://github.com/llvm/llvm-project/pull/94480
>From ba73e5e91784a7943bc7a63e0ec284018fc9fb69 Mon Sep 17 00:00:00 2001
From: Abid Qadeer <haqadeer at amd.com>
Date: Wed, 29 May 2024 18:31:54 +0100
Subject: [PATCH 1/3] [MLIR] Handle DIStringType.
This PR handle translation of DIStringType. Mostly mechanical changes
to translate DIStringType to/from DIStringTypeAttr. The 'stringLength'
field is 'DIVariable'. As we don't have a 'DIVariableAttr', it is
represented by DINode and then translated to 'DIGlobalVariable' or
'DILocalVariable'.
---
mlir/include/mlir-c/Dialect/LLVM.h | 6 ++++
.../mlir/Dialect/LLVMIR/LLVMAttrDefs.td | 15 +++++++++
mlir/lib/CAPI/Dialect/LLVM.cpp | 12 +++++++
mlir/lib/Dialect/LLVMIR/IR/LLVMAttrs.cpp | 7 ++--
mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp | 12 +++----
mlir/lib/Target/LLVMIR/DebugImporter.cpp | 15 +++++++++
mlir/lib/Target/LLVMIR/DebugImporter.h | 1 +
mlir/lib/Target/LLVMIR/DebugTranslation.cpp | 13 ++++++--
mlir/lib/Target/LLVMIR/DebugTranslation.h | 1 +
mlir/test/CAPI/llvm.c | 11 +++++--
mlir/test/Target/LLVMIR/Import/debug-info.ll | 32 +++++++++++++++++++
mlir/test/Target/LLVMIR/llvmir-debug.mlir | 27 ++++++++++++++++
12 files changed, 139 insertions(+), 13 deletions(-)
diff --git a/mlir/include/mlir-c/Dialect/LLVM.h b/mlir/include/mlir-c/Dialect/LLVM.h
index e754318d66856..902b45444d6c4 100644
--- a/mlir/include/mlir-c/Dialect/LLVM.h
+++ b/mlir/include/mlir-c/Dialect/LLVM.h
@@ -251,6 +251,12 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIDerivedTypeAttrGet(
MlirAttribute baseType, uint64_t sizeInBits, uint32_t alignInBits,
uint64_t offsetInBits, int64_t dwarfAddressSpace, MlirAttribute extraData);
+MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIStringTypeAttrGet(
+ MlirContext ctx, unsigned int tag, MlirAttribute name, uint64_t sizeInBits,
+ uint32_t alignInBits, MlirAttribute stringLength,
+ MlirAttribute stringLengthExp, MlirAttribute stringLocationExp,
+ MlirLLVMTypeEncoding encoding);
+
/// Constant to represent std::nullopt for dwarfAddressSpace to omit the field.
#define MLIR_CAPI_DWARF_ADDRESS_SPACE_NULL -1
diff --git a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
index ec58cf368b593..4f71c20b02de0 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
+++ b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
@@ -676,6 +676,21 @@ def LLVM_DILabelAttr : LLVM_Attr<"DILabel", "di_label",
let assemblyFormat = "`<` struct(params) `>`";
}
+def LLVM_DIStringTypeAttr : LLVM_Attr<"DIStringType", "di_string_type",
+ /*traits=*/[], "DITypeAttr"> {
+ let parameters = (ins
+ LLVM_DITagParameter:$tag,
+ "StringAttr":$name,
+ OptionalParameter<"uint64_t">:$sizeInBits,
+ OptionalParameter<"uint64_t">:$alignInBits,
+ OptionalParameter<"DINodeAttr">:$stringLength,
+ OptionalParameter<"DIExpressionAttr">:$stringLengthExp,
+ OptionalParameter<"DIExpressionAttr">:$stringLocationExp,
+ LLVM_DIEncodingParameter:$encoding
+ );
+ let assemblyFormat = "`<` struct(params) `>`";
+}
+
//===----------------------------------------------------------------------===//
// MemoryEffectsAttr
//===----------------------------------------------------------------------===//
diff --git a/mlir/lib/CAPI/Dialect/LLVM.cpp b/mlir/lib/CAPI/Dialect/LLVM.cpp
index f6fb2cbedfac0..d5e6ad00cd443 100644
--- a/mlir/lib/CAPI/Dialect/LLVM.cpp
+++ b/mlir/lib/CAPI/Dialect/LLVM.cpp
@@ -195,6 +195,18 @@ MlirAttribute mlirLLVMDIDerivedTypeAttrGet(
addressSpace, cast<DINodeAttr>(unwrap(extraData))));
}
+MlirAttribute mlirLLVMDIStringTypeAttrGet(
+ MlirContext ctx, unsigned int tag, MlirAttribute name, uint64_t sizeInBits,
+ uint32_t alignInBits, MlirAttribute stringLength,
+ MlirAttribute stringLengthExp, MlirAttribute stringLocationExp,
+ MlirLLVMTypeEncoding encoding) {
+ return wrap(DIStringTypeAttr::get(
+ unwrap(ctx), tag, cast<StringAttr>(unwrap(name)), sizeInBits, alignInBits,
+ cast<DINodeAttr>(unwrap(stringLength)),
+ cast<DIExpressionAttr>(unwrap(stringLengthExp)),
+ cast<DIExpressionAttr>(unwrap(stringLocationExp)), encoding));
+}
+
MlirAttribute
mlirLLVMDIDerivedTypeAttrGetBaseType(MlirAttribute diDerivedType) {
return wrap(cast<DIDerivedTypeAttr>(unwrap(diDerivedType)).getBaseType());
diff --git a/mlir/lib/Dialect/LLVMIR/IR/LLVMAttrs.cpp b/mlir/lib/Dialect/LLVMIR/IR/LLVMAttrs.cpp
index 9bc71e1ebc489..3af6bc45c5476 100644
--- a/mlir/lib/Dialect/LLVMIR/IR/LLVMAttrs.cpp
+++ b/mlir/lib/Dialect/LLVMIR/IR/LLVMAttrs.cpp
@@ -60,8 +60,8 @@ bool DINodeAttr::classof(Attribute attr) {
DIDerivedTypeAttr, DIFileAttr, DIGlobalVariableAttr,
DILabelAttr, DILexicalBlockAttr, DILexicalBlockFileAttr,
DILocalVariableAttr, DIModuleAttr, DINamespaceAttr,
- DINullTypeAttr, DISubprogramAttr, DISubrangeAttr,
- DISubroutineTypeAttr>(attr);
+ DINullTypeAttr, DIStringTypeAttr, DISubprogramAttr,
+ DISubrangeAttr, DISubroutineTypeAttr>(attr);
}
//===----------------------------------------------------------------------===//
@@ -88,7 +88,8 @@ bool DILocalScopeAttr::classof(Attribute attr) {
bool DITypeAttr::classof(Attribute attr) {
return llvm::isa<DINullTypeAttr, DIBasicTypeAttr, DICompositeTypeAttr,
- DIDerivedTypeAttr, DISubroutineTypeAttr>(attr);
+ DIDerivedTypeAttr, DIStringTypeAttr, DISubroutineTypeAttr>(
+ attr);
}
//===----------------------------------------------------------------------===//
diff --git a/mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp b/mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
index 60b911948d4a0..76cac0b05b475 100644
--- a/mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
+++ b/mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
@@ -3031,12 +3031,12 @@ struct LLVMOpAsmDialectInterface : public OpAsmDialectInterface {
DIDerivedTypeAttr, DIFileAttr, DIGlobalVariableAttr,
DIGlobalVariableExpressionAttr, DILabelAttr, DILexicalBlockAttr,
DILexicalBlockFileAttr, DILocalVariableAttr, DIModuleAttr,
- DINamespaceAttr, DINullTypeAttr, DISubprogramAttr,
- DISubroutineTypeAttr, LoopAnnotationAttr, LoopVectorizeAttr,
- LoopInterleaveAttr, LoopUnrollAttr, LoopUnrollAndJamAttr,
- LoopLICMAttr, LoopDistributeAttr, LoopPipelineAttr,
- LoopPeeledAttr, LoopUnswitchAttr, TBAARootAttr, TBAATagAttr,
- TBAATypeDescriptorAttr>([&](auto attr) {
+ DINamespaceAttr, DINullTypeAttr, DIStringTypeAttr,
+ DISubprogramAttr, DISubroutineTypeAttr, LoopAnnotationAttr,
+ LoopVectorizeAttr, LoopInterleaveAttr, LoopUnrollAttr,
+ LoopUnrollAndJamAttr, LoopLICMAttr, LoopDistributeAttr,
+ LoopPipelineAttr, LoopPeeledAttr, LoopUnswitchAttr, TBAARootAttr,
+ TBAATagAttr, TBAATypeDescriptorAttr>([&](auto attr) {
os << decltype(attr)::getMnemonic();
return AliasResult::OverridableAlias;
})
diff --git a/mlir/lib/Target/LLVMIR/DebugImporter.cpp b/mlir/lib/Target/LLVMIR/DebugImporter.cpp
index a373c1fb5cdab..32565a6b306d9 100644
--- a/mlir/lib/Target/LLVMIR/DebugImporter.cpp
+++ b/mlir/lib/Target/LLVMIR/DebugImporter.cpp
@@ -113,6 +113,19 @@ DIDerivedTypeAttr DebugImporter::translateImpl(llvm::DIDerivedType *node) {
node->getOffsetInBits(), node->getDWARFAddressSpace(), extraData);
}
+DIStringTypeAttr DebugImporter::translateImpl(llvm::DIStringType *node) {
+ llvm::DINode *stringLength =
+ TypeSwitch<llvm::DIVariable *, llvm::DINode *>(node->getStringLength())
+ .Case([&](llvm::DILocalVariable *local) { return local; })
+ .Case([&](llvm::DIGlobalVariable *global) { return global; })
+ .Default([&](llvm::DIVariable *) { return nullptr; });
+ return DIStringTypeAttr::get(
+ context, node->getTag(), getStringAttrOrNull(node->getRawName()),
+ node->getSizeInBits(), node->getAlignInBits(), translate(stringLength),
+ translateExpression(node->getStringLengthExp()),
+ translateExpression(node->getStringLocationExp()), node->getEncoding());
+}
+
DIFileAttr DebugImporter::translateImpl(llvm::DIFile *node) {
return DIFileAttr::get(context, node->getFilename(), node->getDirectory());
}
@@ -295,6 +308,8 @@ DINodeAttr DebugImporter::translate(llvm::DINode *node) {
return translateImpl(casted);
if (auto *casted = dyn_cast<llvm::DIDerivedType>(node))
return translateImpl(casted);
+ if (auto *casted = dyn_cast<llvm::DIStringType>(node))
+ return translateImpl(casted);
if (auto *casted = dyn_cast<llvm::DIFile>(node))
return translateImpl(casted);
if (auto *casted = dyn_cast<llvm::DIGlobalVariable>(node))
diff --git a/mlir/lib/Target/LLVMIR/DebugImporter.h b/mlir/lib/Target/LLVMIR/DebugImporter.h
index 5f402fb0b657c..674abec0572a3 100644
--- a/mlir/lib/Target/LLVMIR/DebugImporter.h
+++ b/mlir/lib/Target/LLVMIR/DebugImporter.h
@@ -63,6 +63,7 @@ class DebugImporter {
DICompileUnitAttr translateImpl(llvm::DICompileUnit *node);
DICompositeTypeAttr translateImpl(llvm::DICompositeType *node);
DIDerivedTypeAttr translateImpl(llvm::DIDerivedType *node);
+ DIStringTypeAttr translateImpl(llvm::DIStringType *node);
DIFileAttr translateImpl(llvm::DIFile *node);
DILabelAttr translateImpl(llvm::DILabel *node);
DILexicalBlockAttr translateImpl(llvm::DILexicalBlock *node);
diff --git a/mlir/lib/Target/LLVMIR/DebugTranslation.cpp b/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
index aef7a06f96c34..1b6a7b64e4e05 100644
--- a/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/DebugTranslation.cpp
@@ -182,6 +182,15 @@ llvm::DIDerivedType *DebugTranslation::translateImpl(DIDerivedTypeAttr attr) {
/*Flags=*/llvm::DINode::FlagZero, translate(attr.getExtraData()));
}
+llvm::DIStringType *DebugTranslation::translateImpl(DIStringTypeAttr attr) {
+ return llvm::DIStringType::get(
+ llvmCtx, attr.getTag(), getMDStringOrNull(attr.getName()),
+ translate(attr.getStringLength()),
+ getExpressionAttrOrNull(attr.getStringLengthExp()),
+ getExpressionAttrOrNull(attr.getStringLocationExp()),
+ attr.getSizeInBits(), attr.getAlignInBits(), attr.getEncoding());
+}
+
llvm::DIFile *DebugTranslation::translateImpl(DIFileAttr attr) {
return llvm::DIFile::get(llvmCtx, getMDStringOrNull(attr.getName()),
getMDStringOrNull(attr.getDirectory()));
@@ -377,8 +386,8 @@ llvm::DINode *DebugTranslation::translate(DINodeAttr attr) {
DIDerivedTypeAttr, DIFileAttr, DIGlobalVariableAttr,
DILabelAttr, DILexicalBlockAttr, DILexicalBlockFileAttr,
DILocalVariableAttr, DIModuleAttr, DINamespaceAttr,
- DINullTypeAttr, DISubprogramAttr, DISubrangeAttr,
- DISubroutineTypeAttr>(
+ DINullTypeAttr, DIStringTypeAttr, DISubprogramAttr,
+ DISubrangeAttr, DISubroutineTypeAttr>(
[&](auto attr) { return translateImpl(attr); });
if (node && !node->isTemporary())
diff --git a/mlir/lib/Target/LLVMIR/DebugTranslation.h b/mlir/lib/Target/LLVMIR/DebugTranslation.h
index 04b7ea41add9a..edd7fb88e1db4 100644
--- a/mlir/lib/Target/LLVMIR/DebugTranslation.h
+++ b/mlir/lib/Target/LLVMIR/DebugTranslation.h
@@ -73,6 +73,7 @@ class DebugTranslation {
llvm::DICompileUnit *translateImpl(DICompileUnitAttr attr);
llvm::DICompositeType *translateImpl(DICompositeTypeAttr attr);
llvm::DIDerivedType *translateImpl(DIDerivedTypeAttr attr);
+ llvm::DIStringType *translateImpl(DIStringTypeAttr attr);
llvm::DIFile *translateImpl(DIFileAttr attr);
llvm::DILabel *translateImpl(DILabelAttr attr);
llvm::DILexicalBlock *translateImpl(DILexicalBlockAttr attr);
diff --git a/mlir/test/CAPI/llvm.c b/mlir/test/CAPI/llvm.c
index f1d02b43d5232..082ddc53e6282 100644
--- a/mlir/test/CAPI/llvm.c
+++ b/mlir/test/CAPI/llvm.c
@@ -293,8 +293,9 @@ static void testDebugInfoAttributes(MlirContext ctx) {
mlirLLVMDILexicalBlockFileAttrGet(ctx, compile_unit, file, 3));
// CHECK: #llvm.di_local_variable<{{.*}}>
- mlirAttributeDump(mlirLLVMDILocalVariableAttrGet(ctx, compile_unit, foo, file,
- 1, 0, 8, di_type));
+ MlirAttribute local_var = mlirLLVMDILocalVariableAttrGet(
+ ctx, compile_unit, foo, file, 1, 0, 8, di_type);
+ mlirAttributeDump(local_var);
// CHECK: #llvm.di_derived_type<{{.*}}>
// CHECK-NOT: dwarfAddressSpace
mlirAttributeDump(mlirLLVMDIDerivedTypeAttrGet(
@@ -337,6 +338,12 @@ static void testDebugInfoAttributes(MlirContext ctx) {
// CHECK: #llvm.di_expression<[(1)]>
mlirAttributeDump(expression);
+ MlirAttribute string_type =
+ mlirLLVMDIStringTypeAttrGet(ctx, 0x0, foo, 16, 0, local_var, expression,
+ expression, MlirLLVMTypeEncodingSigned);
+ // CHECK: #llvm.di_string_type<{{.*}}>
+ mlirAttributeDump(string_type);
+
// CHECK: #llvm.di_composite_type<{{.*}}>
mlirAttributeDump(mlirLLVMDICompositeTypeAttrGet(
ctx, 0, id, foo, file, 1, compile_unit, di_type, 0, 64, 8, 1, &di_type,
diff --git a/mlir/test/Target/LLVMIR/Import/debug-info.ll b/mlir/test/Target/LLVMIR/Import/debug-info.ll
index 0c6a7368b7b88..9eb1c15d962dc 100644
--- a/mlir/test/Target/LLVMIR/Import/debug-info.ll
+++ b/mlir/test/Target/LLVMIR/Import/debug-info.ll
@@ -761,3 +761,35 @@ define void @class_field(ptr %arg1) !dbg !18 {
!11 = !{!6, !7, !8} ; C -> A, B, C
!18 = distinct !DISubprogram(name: "SP", scope: !3, file: !2, spFlags: DISPFlagDefinition, unit: !1)
+
+; // -----
+
+; Verify the string type is handled correctly
+
+define void @string_type(ptr %arg1) {
+ call void @llvm.dbg.value(metadata ptr %arg1, metadata !4, metadata !DIExpression()), !dbg !10
+ call void @llvm.dbg.value(metadata ptr %arg1, metadata !9, metadata !DIExpression()), !dbg !10
+ ret void
+}
+
+!llvm.dbg.cu = !{!1}
+!llvm.module.flags = !{!0}
+!0 = !{i32 2, !"Debug Info Version", i32 3}
+!1 = distinct !DICompileUnit(language: DW_LANG_C, file: !2)
+!2 = !DIFile(filename: "debug-info.ll", directory: "/")
+!3 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!4 = !DILocalVariable(scope: !5, name: "string_size", file: !2, type: !3);
+!5 = distinct !DISubprogram(name: "class_field", scope: !2, file: !2, spFlags: DISPFlagDefinition, unit: !1)
+!6 = !DIStringType(name: "character(*)", stringLength: !4, size: 32, align: 8, stringLengthExpression: !8, stringLocationExpression: !7)
+!7 = !DIExpression(DW_OP_push_object_address, DW_OP_deref)
+!8 = !DIExpression(DW_OP_push_object_address, DW_OP_plus_uconst, 8)
+!9 = !DILocalVariable(scope: !5, name: "str", file: !2, type: !6);
+!10 = !DILocation(line: 1, column: 2, scope: !5)
+
+; CHECK: #[[VAR:.+]] = #llvm.di_local_variable<{{.*}}name = "string_size"{{.*}}>
+; CHECK: #llvm.di_string_type<tag = DW_TAG_string_type, name = "character(*)"
+; CHECK-SAME: sizeInBits = 32
+; CHECK-SAME: alignInBits = 8
+; CHECK-SAME: stringLength = #[[VAR]]
+; CHECK-SAME: stringLengthExp = <[DW_OP_push_object_address, DW_OP_plus_uconst(8)]>
+; CHECK-SAME: stringLocationExp = <[DW_OP_push_object_address, DW_OP_deref]>>
\ No newline at end of file
diff --git a/mlir/test/Target/LLVMIR/llvmir-debug.mlir b/mlir/test/Target/LLVMIR/llvmir-debug.mlir
index 724f45f0d2a87..c6e7ca6f3f21d 100644
--- a/mlir/test/Target/LLVMIR/llvmir-debug.mlir
+++ b/mlir/test/Target/LLVMIR/llvmir-debug.mlir
@@ -564,3 +564,30 @@ llvm.func @subranges(%arg: !llvm.ptr) {
// CHECK: ![[ELEMENTS2]] = !{![[ELEMENT2:[0-9]+]]}
// CHECK: ![[ELEMENT2]] = !DISubrange(count: ![[LV:[0-9]+]], stride: ![[GV:[0-9]+]])
// CHECK: ![[LV]] = !DILocalVariable(name: "size"{{.*}})
+
+// -----
+
+#bt = #llvm.di_basic_type<tag = DW_TAG_base_type, name = "int", sizeInBits = 32>
+#file = #llvm.di_file<"debug-info.ll" in "/">
+#cu = #llvm.di_compile_unit<id = distinct[0]<>, sourceLanguage = DW_LANG_C,
+ file = #file, isOptimized = false, emissionKind = Full>
+#sp = #llvm.di_subprogram<compileUnit = #cu, scope = #file, name = "test",
+ file = #file, subprogramFlags = Definition>
+#var = #llvm.di_local_variable<scope = #sp, name = "string_size", type = #bt>
+#ty = #llvm.di_string_type<tag = DW_TAG_string_type, name = "character(*)",
+ sizeInBits = 32, alignInBits = 8, stringLength = #var,
+ stringLengthExp = <[DW_OP_push_object_address, DW_OP_plus_uconst(8)]>,
+ stringLocationExp = <[DW_OP_push_object_address, DW_OP_deref]>>
+#var1 = #llvm.di_local_variable<scope = #sp, name = "str", type = #ty>
+
+llvm.func @string_ty(%arg0: !llvm.ptr) {
+ llvm.intr.dbg.value #var1 = %arg0 : !llvm.ptr
+ llvm.intr.dbg.value #var = %arg0 : !llvm.ptr
+ llvm.return
+} loc(#loc2)
+
+#loc1 = loc("test.f90":1:1)
+#loc2 = loc(fused<#sp>[#loc1])
+
+// CHECK-DAG: !DIStringType(name: "character(*)", stringLength: ![[VAR:[0-9]+]], stringLengthExpression: !DIExpression(DW_OP_push_object_address, DW_OP_plus_uconst, 8), stringLocationExpression: !DIExpression(DW_OP_push_object_address, DW_OP_deref), size: 32, align: 8)
+// CHECK-DAG: ![[VAR]] = !DILocalVariable(name: "string_size"{{.*}})
>From cc9afc01d8a7b2fcd0a14f718140070d582c1e37 Mon Sep 17 00:00:00 2001
From: Abid Qadeer <HafizAbid.Qadeer at amd.com>
Date: Thu, 6 Jun 2024 10:52:23 +0100
Subject: [PATCH 2/3] Update mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
Co-authored-by: Tobias Gysi <tobias.gysi at nextsilicon.com>
---
mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
index 4f71c20b02de0..c20ee7d281e9b 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
+++ b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
@@ -682,7 +682,7 @@ def LLVM_DIStringTypeAttr : LLVM_Attr<"DIStringType", "di_string_type",
LLVM_DITagParameter:$tag,
"StringAttr":$name,
OptionalParameter<"uint64_t">:$sizeInBits,
- OptionalParameter<"uint64_t">:$alignInBits,
+ OptionalParameter<"uint32_t">:$alignInBits,
OptionalParameter<"DINodeAttr">:$stringLength,
OptionalParameter<"DIExpressionAttr">:$stringLengthExp,
OptionalParameter<"DIExpressionAttr">:$stringLocationExp,
>From ba8bc4566fe5d9bd8f234e859c37cc1dfd35a3dd Mon Sep 17 00:00:00 2001
From: Abid Qadeer <HafizAbid.Qadeer at amd.com>
Date: Thu, 6 Jun 2024 10:52:31 +0100
Subject: [PATCH 3/3] Update mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
Co-authored-by: Tobias Gysi <tobias.gysi at nextsilicon.com>
---
mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
index c20ee7d281e9b..88b94d0603e97 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
+++ b/mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
@@ -676,6 +676,10 @@ def LLVM_DILabelAttr : LLVM_Attr<"DILabel", "di_label",
let assemblyFormat = "`<` struct(params) `>`";
}
+//===----------------------------------------------------------------------===//
+// DIStringTypeAttr
+//===----------------------------------------------------------------------===//
+
def LLVM_DIStringTypeAttr : LLVM_Attr<"DIStringType", "di_string_type",
/*traits=*/[], "DITypeAttr"> {
let parameters = (ins
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