[Mlir-commits] [llvm] [mlir] [mlir-c] expand the mlir llvm dialect C api with more attributes/enums (PR #84453)
llvmlistbot at llvm.org
llvmlistbot at llvm.org
Mon Jul 22 00:56:37 PDT 2024
https://github.com/edg-l updated https://github.com/llvm/llvm-project/pull/84453
>From 09c8635d035b85889d46eff3b9c2487433395d57 Mon Sep 17 00:00:00 2001
From: Edgar Luque <git at edgarluque.com>
Date: Mon, 22 Jul 2024 09:51:45 +0200
Subject: [PATCH] [mlir-c] expand the mlir llvm dialect C api with more
attributes/enums
---
mlir/include/mlir-c/Dialect/LLVM.h | 178 +++++++++---------
.../mlir/Dialect/LLVMIR/CMakeLists.txt | 1 +
mlir/lib/CAPI/Dialect/LLVM.cpp | 103 +++++++++-
mlir/test/CAPI/llvm.c | 21 ++-
mlir/tools/mlir-tblgen/EnumsGen.cpp | 58 ++++++
.../llvm-project-overlay/mlir/BUILD.bazel | 4 +
6 files changed, 264 insertions(+), 101 deletions(-)
diff --git a/mlir/include/mlir-c/Dialect/LLVM.h b/mlir/include/mlir-c/Dialect/LLVM.h
index 902b45444d6c4..e2b5c9ea56c3c 100644
--- a/mlir/include/mlir-c/Dialect/LLVM.h
+++ b/mlir/include/mlir-c/Dialect/LLVM.h
@@ -12,6 +12,7 @@
#include "mlir-c/IR.h"
#include "mlir-c/Support.h"
+#include "mlir/Dialect/LLVMIR/LLVMOpsEnums.capi.h.inc"
#ifdef __cplusplus
extern "C" {
@@ -106,89 +107,14 @@ MLIR_CAPI_EXPORTED MlirLogicalResult
mlirLLVMStructTypeSetBody(MlirType structType, intptr_t nFieldTypes,
MlirType const *fieldTypes, bool isPacked);
-enum MlirLLVMCConv {
- MlirLLVMCConvC = 0,
- MlirLLVMCConvFast = 8,
- MlirLLVMCConvCold = 9,
- MlirLLVMCConvGHC = 10,
- MlirLLVMCConvHiPE = 11,
- MlirLLVMCConvAnyReg = 13,
- MlirLLVMCConvPreserveMost = 14,
- MlirLLVMCConvPreserveAll = 15,
- MlirLLVMCConvSwift = 16,
- MlirLLVMCConvCXX_FAST_TLS = 17,
- MlirLLVMCConvTail = 18,
- MlirLLVMCConvCFGuard_Check = 19,
- MlirLLVMCConvSwiftTail = 20,
- MlirLLVMCConvX86_StdCall = 64,
- MlirLLVMCConvX86_FastCall = 65,
- MlirLLVMCConvARM_APCS = 66,
- MlirLLVMCConvARM_AAPCS = 67,
- MlirLLVMCConvARM_AAPCS_VFP = 68,
- MlirLLVMCConvMSP430_INTR = 69,
- MlirLLVMCConvX86_ThisCall = 70,
- MlirLLVMCConvPTX_Kernel = 71,
- MlirLLVMCConvPTX_Device = 72,
- MlirLLVMCConvSPIR_FUNC = 75,
- MlirLLVMCConvSPIR_KERNEL = 76,
- MlirLLVMCConvIntel_OCL_BI = 77,
- MlirLLVMCConvX86_64_SysV = 78,
- MlirLLVMCConvWin64 = 79,
- MlirLLVMCConvX86_VectorCall = 80,
- MlirLLVMCConvDUMMY_HHVM = 81,
- MlirLLVMCConvDUMMY_HHVM_C = 82,
- MlirLLVMCConvX86_INTR = 83,
- MlirLLVMCConvAVR_INTR = 84,
- MlirLLVMCConvAVR_BUILTIN = 86,
- MlirLLVMCConvAMDGPU_VS = 87,
- MlirLLVMCConvAMDGPU_GS = 88,
- MlirLLVMCConvAMDGPU_CS = 90,
- MlirLLVMCConvAMDGPU_KERNEL = 91,
- MlirLLVMCConvX86_RegCall = 92,
- MlirLLVMCConvAMDGPU_HS = 93,
- MlirLLVMCConvMSP430_BUILTIN = 94,
- MlirLLVMCConvAMDGPU_LS = 95,
- MlirLLVMCConvAMDGPU_ES = 96,
- MlirLLVMCConvAArch64_VectorCall = 97,
- MlirLLVMCConvAArch64_SVE_VectorCall = 98,
- MlirLLVMCConvWASM_EmscriptenInvoke = 99,
- MlirLLVMCConvAMDGPU_Gfx = 100,
- MlirLLVMCConvM68k_INTR = 101,
-};
-typedef enum MlirLLVMCConv MlirLLVMCConv;
-
/// Creates a LLVM CConv attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMCConvAttrGet(MlirContext ctx,
MlirLLVMCConv cconv);
-enum MlirLLVMComdat {
- MlirLLVMComdatAny = 0,
- MlirLLVMComdatExactMatch = 1,
- MlirLLVMComdatLargest = 2,
- MlirLLVMComdatNoDeduplicate = 3,
- MlirLLVMComdatSameSize = 4,
-};
-typedef enum MlirLLVMComdat MlirLLVMComdat;
-
/// Creates a LLVM Comdat attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMComdatAttrGet(MlirContext ctx,
MlirLLVMComdat comdat);
-enum MlirLLVMLinkage {
- MlirLLVMLinkagePrivate = 0,
- MlirLLVMLinkageInternal = 1,
- MlirLLVMLinkageAvailableExternally = 2,
- MlirLLVMLinkageLinkonce = 3,
- MlirLLVMLinkageWeak = 4,
- MlirLLVMLinkageCommon = 5,
- MlirLLVMLinkageAppending = 6,
- MlirLLVMLinkageExternWeak = 7,
- MlirLLVMLinkageLinkonceODR = 8,
- MlirLLVMLinkageWeakODR = 9,
- MlirLLVMLinkageExternal = 10,
-};
-typedef enum MlirLLVMLinkage MlirLLVMLinkage;
-
/// Creates a LLVM Linkage attribute.
MLIR_CAPI_EXPORTED MlirAttribute
mlirLLVMLinkageAttrGet(MlirContext ctx, MlirLLVMLinkage linkage);
@@ -258,7 +184,7 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIStringTypeAttrGet(
MlirLLVMTypeEncoding encoding);
/// Constant to represent std::nullopt for dwarfAddressSpace to omit the field.
-#define MLIR_CAPI_DWARF_ADDRESS_SPACE_NULL -1
+#define MLIR_CAPI_DWARF_ADDRESS_SPACE_NULL (-1)
/// Gets the base type from a LLVM DIDerivedType attribute.
MLIR_CAPI_EXPORTED MlirAttribute
@@ -269,22 +195,6 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIFileAttrGet(MlirContext ctx,
MlirAttribute name,
MlirAttribute directory);
-enum MlirLLVMDIEmissionKind {
- MlirLLVMDIEmissionKindNone = 0,
- MlirLLVMDIEmissionKindFull = 1,
- MlirLLVMDIEmissionKindLineTablesOnly = 2,
- MlirLLVMDIEmissionKindDebugDirectivesOnly = 3,
-};
-typedef enum MlirLLVMDIEmissionKind MlirLLVMDIEmissionKind;
-
-enum MlirLLVMDINameTableKind {
- MlirLLVMDINameTableKindDefault = 0,
- MlirLLVMDINameTableKindGNU = 1,
- MlirLLVMDINameTableKindNone = 2,
- MlirLLVMDINameTableKindApple = 3,
-};
-typedef enum MlirLLVMDINameTableKind MlirLLVMDINameTableKind;
-
/// Creates a LLVM DICompileUnit attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDICompileUnitAttrGet(
MlirContext ctx, MlirAttribute id, unsigned int sourceLanguage,
@@ -293,7 +203,7 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDICompileUnitAttrGet(
/// Creates a LLVM DIFlags attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIFlagsAttrGet(MlirContext ctx,
- uint64_t value);
+ MlirLLVMDIFlags value);
/// Creates a LLVM DILexicalBlock attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDILexicalBlockAttrGet(
@@ -311,12 +221,18 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDILocalVariableAttrGet(
MlirAttribute diFile, unsigned int line, unsigned int arg,
unsigned int alignInBits, MlirAttribute diType);
+/// Creates a LLVM DINamespaceAttr attribute.
+MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDINamespaceAttrGet(MlirContext ctx,
+ MlirAttribute name,
+ MlirAttribute scope,
+ bool exportSymbols);
+
/// Creates a LLVM DISubprogramAttr attribute.
MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDISubprogramAttrGet(
MlirContext ctx, MlirAttribute id, MlirAttribute compileUnit,
MlirAttribute scope, MlirAttribute name, MlirAttribute linkageName,
MlirAttribute file, unsigned int line, unsigned int scopeLine,
- uint64_t subprogramFlags, MlirAttribute type);
+ MlirLLVMDISubprogramFlags subprogramFlags, MlirAttribute type);
/// Gets the scope from this DISubprogramAttr.
MLIR_CAPI_EXPORTED MlirAttribute
@@ -330,6 +246,18 @@ mlirLLVMDISubprogramAttrGetLine(MlirAttribute diSubprogram);
MLIR_CAPI_EXPORTED unsigned int
mlirLLVMDISubprogramAttrGetScopeLine(MlirAttribute diSubprogram);
+/// Gets the linkage name from this DISubprogramAttr.
+MLIR_CAPI_EXPORTED MlirIdentifier
+mlirLLVMDISubprogramAttrGetLinkageName(MlirAttribute diSubprogram);
+
+/// Gets the name from this DISubprogramAttr.
+MLIR_CAPI_EXPORTED MlirIdentifier
+mlirLLVMDISubprogramAttrGetName(MlirAttribute diSubprogram);
+
+/// Gets the subprogram flags from this DISubprogramAttr.
+MLIR_CAPI_EXPORTED MlirLLVMDISubprogramFlags
+mlirLLVMDISubprogramAttrGetSubprogramFlags(MlirAttribute diSubprogram);
+
/// Gets the compile unit from this DISubprogram.
MLIR_CAPI_EXPORTED MlirAttribute
mlirLLVMDISubprogramAttrGetCompileUnit(MlirAttribute diSubprogram);
@@ -357,6 +285,68 @@ MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDIModuleAttrGet(
MLIR_CAPI_EXPORTED MlirAttribute
mlirLLVMDIModuleAttrGetScope(MlirAttribute diModule);
+/// Gets the api notes of this DIModuleAttr.
+MLIR_CAPI_EXPORTED MlirIdentifier
+mlirLLVMDIModuleAttrGetApinotes(MlirAttribute diModule);
+
+/// Gets the config macros of this DIModuleAttr.
+MLIR_CAPI_EXPORTED MlirIdentifier
+mlirLLVMDIModuleAttrGetConfigMacros(MlirAttribute diModule);
+
+/// Gets the file of this DIModuleAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMDIModuleAttrGetFile(MlirAttribute diModule);
+
+/// Gets the include path of this DIModuleAttr.
+MLIR_CAPI_EXPORTED MlirIdentifier
+mlirLLVMDIModuleAttrGetIncludePath(MlirAttribute diModule);
+
+/// Gets whether this DIModuleAttr is a declaration.
+MLIR_CAPI_EXPORTED bool mlirLLVMDIModuleAttrGetIsDecl(MlirAttribute diModule);
+
+/// Creates a LLVM DISubrange attribute.
+///
+/// All parameters have the type IntegerAttr.
+MLIR_CAPI_EXPORTED MlirAttribute mlirLLVMDISubrangeAttrGet(
+ MlirContext ctx, MlirAttribute count, MlirAttribute lowerBound,
+ MlirAttribute upperBound, MlirAttribute stride);
+
+/// Creates a LLVM AtomicOrderingAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMAtomicOrderingAttrGet(MlirContext ctx, MlirLLVMAtomicOrdering ordering);
+
+/// Creates a LLVM AtomicBinOpAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMAtomicBinOpAttrGet(MlirContext ctx, MlirLLVMAtomicBinOp val);
+
+/// Creates a LLVM VisibilityAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMVisibilityAttrGet(MlirContext ctx, MlirLLVMVisibility visibility);
+
+/// Creates a LLVM UnnamedAddrAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMUnnamedAddrAttrGet(MlirContext ctx, MlirLLVMUnnamedAddr val);
+
+/// Creates a LLVM ICmpPredicateAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMICmpPredicateAttrGet(MlirContext ctx, MlirLLVMICmpPredicate val);
+
+/// Creates a LLVM FCmpPredicateAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMFCmpPredicateAttrGet(MlirContext ctx, MlirLLVMFCmpPredicate val);
+
+/// Creates a LLVM FramePointerKindAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMFramePointerKindAttrGet(MlirContext ctx, MlirLLVMFramePointerKind val);
+
+/// Creates a LLVM FastmathFlagsAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMFastmathFlagsAttrGet(MlirContext ctx, MlirLLVMFastmathFlags val);
+
+/// Creates a LLVM ModRefInfoAttr.
+MLIR_CAPI_EXPORTED MlirAttribute
+mlirLLVMModRefInfoAttrGet(MlirContext ctx, MlirLLVMModRefInfo val);
+
#ifdef __cplusplus
}
#endif
diff --git a/mlir/include/mlir/Dialect/LLVMIR/CMakeLists.txt b/mlir/include/mlir/Dialect/LLVMIR/CMakeLists.txt
index 759de745440c2..7e2f3a9f85df6 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/CMakeLists.txt
+++ b/mlir/include/mlir/Dialect/LLVMIR/CMakeLists.txt
@@ -6,6 +6,7 @@ mlir_tablegen(LLVMOps.cpp.inc -gen-op-defs)
mlir_tablegen(LLVMOpsDialect.h.inc -gen-dialect-decls)
mlir_tablegen(LLVMOpsDialect.cpp.inc -gen-dialect-defs)
mlir_tablegen(LLVMOpsEnums.h.inc -gen-enum-decls)
+mlir_tablegen(LLVMOpsEnums.capi.h.inc -gen-enum-capi-decls)
mlir_tablegen(LLVMOpsEnums.cpp.inc -gen-enum-defs)
mlir_tablegen(LLVMOpsAttrDefs.h.inc -gen-attrdef-decls
-attrdefs-dialect=llvm)
diff --git a/mlir/lib/CAPI/Dialect/LLVM.cpp b/mlir/lib/CAPI/Dialect/LLVM.cpp
index 754c94511524d..e0c87ba2541ee 100644
--- a/mlir/lib/CAPI/Dialect/LLVM.cpp
+++ b/mlir/lib/CAPI/Dialect/LLVM.cpp
@@ -243,7 +243,7 @@ mlirLLVMDICompileUnitAttrGet(MlirContext ctx, MlirAttribute id,
DINameTableKind(nameTableKind)));
}
-MlirAttribute mlirLLVMDIFlagsAttrGet(MlirContext ctx, uint64_t value) {
+MlirAttribute mlirLLVMDIFlagsAttrGet(MlirContext ctx, MlirLLVMDIFlags value) {
return wrap(DIFlagsAttr::get(unwrap(ctx), DIFlags(value)));
}
@@ -290,11 +290,19 @@ MlirAttribute mlirLLVMDISubroutineTypeAttrGet(MlirContext ctx,
[](Attribute a) { return cast<DITypeAttr>(a); })));
}
+MlirAttribute mlirLLVMDINamespaceAttrGet(MlirContext ctx, MlirAttribute name,
+ MlirAttribute scope,
+ bool exportSymbols) {
+ return wrap(DINamespaceAttr::get(unwrap(ctx), cast<StringAttr>(unwrap(name)),
+ cast<DIScopeAttr>(unwrap(scope)),
+ exportSymbols));
+}
+
MlirAttribute mlirLLVMDISubprogramAttrGet(
MlirContext ctx, MlirAttribute id, MlirAttribute compileUnit,
MlirAttribute scope, MlirAttribute name, MlirAttribute linkageName,
MlirAttribute file, unsigned int line, unsigned int scopeLine,
- uint64_t subprogramFlags, MlirAttribute type) {
+ MlirLLVMDISubprogramFlags subprogramFlags, MlirAttribute type) {
return wrap(DISubprogramAttr::get(
unwrap(ctx), cast<DistinctAttr>(unwrap(id)),
cast<DICompileUnitAttr>(unwrap(compileUnit)),
@@ -316,6 +324,21 @@ unsigned int mlirLLVMDISubprogramAttrGetScopeLine(MlirAttribute diSubprogram) {
return cast<DISubprogramAttr>(unwrap(diSubprogram)).getScopeLine();
}
+MlirIdentifier
+mlirLLVMDISubprogramAttrGetLinkageName(MlirAttribute diSubprogram) {
+ return wrap(cast<DISubprogramAttr>(unwrap(diSubprogram)).getLinkageName());
+}
+
+MlirIdentifier mlirLLVMDISubprogramAttrGetName(MlirAttribute diSubprogram) {
+ return wrap(cast<DISubprogramAttr>(unwrap(diSubprogram)).getName());
+}
+
+MlirLLVMDISubprogramFlags
+mlirLLVMDISubprogramAttrGetSubprogramFlags(MlirAttribute diSubprogram) {
+ return static_cast<MlirLLVMDISubprogramFlags>(
+ cast<DISubprogramAttr>(unwrap(diSubprogram)).getSubprogramFlags());
+}
+
MlirAttribute
mlirLLVMDISubprogramAttrGetCompileUnit(MlirAttribute diSubprogram) {
return wrap(cast<DISubprogramAttr>(unwrap(diSubprogram)).getCompileUnit());
@@ -346,3 +369,79 @@ MlirAttribute mlirLLVMDIModuleAttrGet(MlirContext ctx, MlirAttribute file,
MlirAttribute mlirLLVMDIModuleAttrGetScope(MlirAttribute diModule) {
return wrap(cast<DIModuleAttr>(unwrap(diModule)).getScope());
}
+
+MlirIdentifier mlirLLVMDIModuleAttrGetApinotes(MlirAttribute diModule) {
+ return wrap(cast<DIModuleAttr>(unwrap(diModule)).getApinotes());
+}
+
+MlirIdentifier mlirLLVMDIModuleAttrGetConfigMacros(MlirAttribute diModule) {
+ return wrap(cast<DIModuleAttr>(unwrap(diModule)).getConfigMacros());
+}
+
+MlirAttribute mlirLLVMDIModuleAttrGetFile(MlirAttribute diModule) {
+ return wrap(cast<DIModuleAttr>(unwrap(diModule)).getFile());
+}
+
+MlirIdentifier mlirLLVMDIModuleAttrGetIncludePath(MlirAttribute diModule) {
+ return wrap(cast<DIModuleAttr>(unwrap(diModule)).getIncludePath());
+}
+
+bool mlirLLVMDIModuleAttrGetIsDecl(MlirAttribute diModule) {
+ return cast<DIModuleAttr>(unwrap(diModule)).getIsDecl();
+}
+
+MlirAttribute mlirLLVMDISubrangeAttrGet(MlirContext ctx, MlirAttribute count,
+ MlirAttribute lowerBound,
+ MlirAttribute upperBound,
+ MlirAttribute stride) {
+ return wrap(DISubrangeAttr::get(unwrap(ctx), cast<IntegerAttr>(unwrap(count)),
+ cast<IntegerAttr>(unwrap(lowerBound)),
+ cast<IntegerAttr>(unwrap(upperBound)),
+ cast<IntegerAttr>(unwrap(stride))));
+}
+
+MlirAttribute mlirLLVMAtomicOrderingAttrGet(MlirContext ctx,
+ MlirLLVMAtomicOrdering ordering) {
+ return wrap(AtomicOrderingAttr::get(unwrap(ctx), AtomicOrdering(ordering)));
+}
+
+MlirAttribute mlirLLVMAtomicBinOpAttrGet(MlirContext ctx,
+ MlirLLVMAtomicBinOp val) {
+ return wrap(AtomicBinOpAttr::get(unwrap(ctx), AtomicBinOp(val)));
+}
+
+MlirAttribute mlirLLVMVisibilityAttrGet(MlirContext ctx,
+ MlirLLVMVisibility visibility) {
+ return wrap(VisibilityAttr::get(unwrap(ctx), Visibility(visibility)));
+}
+
+MlirAttribute mlirLLVMUnnamedAddrAttrGet(MlirContext ctx,
+ MlirLLVMUnnamedAddr val) {
+ return wrap(UnnamedAddrAttr::get(unwrap(ctx), UnnamedAddr(val)));
+}
+
+MlirAttribute mlirLLVMICmpPredicateAttrGet(MlirContext ctx,
+ MlirLLVMICmpPredicate val) {
+ return wrap(ICmpPredicateAttr::get(unwrap(ctx), ICmpPredicate(val)));
+}
+
+MlirAttribute mlirLLVMFCmpPredicateAttrGet(MlirContext ctx,
+ MlirLLVMFCmpPredicate val) {
+ return wrap(FCmpPredicateAttr::get(unwrap(ctx), FCmpPredicate(val)));
+}
+
+MlirAttribute mlirLLVMFramePointerKindAttrGet(MlirContext ctx,
+ MlirLLVMFramePointerKind val) {
+ return wrap(FramePointerKindAttr::get(
+ unwrap(ctx), framePointerKind::FramePointerKind(val)));
+}
+
+MlirAttribute mlirLLVMFastmathFlagsAttrGet(MlirContext ctx,
+ MlirLLVMFastmathFlags val) {
+ return wrap(FastmathFlagsAttr::get(unwrap(ctx), FastmathFlags(val)));
+}
+
+MlirAttribute mlirLLVMModRefInfoAttrGet(MlirContext ctx,
+ MlirLLVMModRefInfo val) {
+ return wrap(ModRefInfoAttr::get(unwrap(ctx), ModRefInfo(val)));
+}
diff --git a/mlir/test/CAPI/llvm.c b/mlir/test/CAPI/llvm.c
index 082ddc53e6282..79ffa6539ded5 100644
--- a/mlir/test/CAPI/llvm.c
+++ b/mlir/test/CAPI/llvm.c
@@ -281,8 +281,8 @@ static void testDebugInfoAttributes(MlirContext ctx) {
// CHECK: #llvm.di_compile_unit<{{.*}}>
mlirAttributeDump(mlirLLVMDIModuleAttrGetScope(di_module));
- // CHECK: 1 : i32
- mlirAttributeDump(mlirLLVMDIFlagsAttrGet(ctx, 0x1));
+ // CHECK: 16777216 : i32
+ mlirAttributeDump(mlirLLVMDIFlagsAttrGet(ctx, MlirLLVMDIFlagsEnumClass));
// CHECK: #llvm.di_lexical_block<{{.*}}>
mlirAttributeDump(
@@ -312,9 +312,9 @@ static void testDebugInfoAttributes(MlirContext ctx) {
// CHECK: #llvm.di_subroutine_type<{{.*}}>
mlirAttributeDump(subroutine_type);
- MlirAttribute di_subprogram =
- mlirLLVMDISubprogramAttrGet(ctx, id, compile_unit, compile_unit, foo, bar,
- file, 1, 2, 0, subroutine_type);
+ MlirAttribute di_subprogram = mlirLLVMDISubprogramAttrGet(
+ ctx, id, compile_unit, compile_unit, foo, bar, file, 1, 2,
+ MlirLLVMDISubprogramFlagsDefinition, subroutine_type);
// CHECK: #llvm.di_subprogram<{{.*}}>
mlirAttributeDump(di_subprogram);
@@ -348,6 +348,17 @@ static void testDebugInfoAttributes(MlirContext ctx) {
mlirAttributeDump(mlirLLVMDICompositeTypeAttrGet(
ctx, 0, id, foo, file, 1, compile_unit, di_type, 0, 64, 8, 1, &di_type,
expression, expression, expression, expression));
+
+ // CHECK: #llvm.di_namespace<{{.*}}>
+ mlirAttributeDump(mlirLLVMDINamespaceAttrGet(ctx, foo, compile_unit, true));
+
+ MlirType type = mlirIntegerTypeGet(ctx, 64);
+
+ // CHECK: #llvm.di_subrange<count = 1 : i64, lowerBound = 1 : i64, upperBound
+ // CHECK-SAME: = 10 : i64, stride = 1 : i64>
+ mlirAttributeDump(mlirLLVMDISubrangeAttrGet(
+ ctx, mlirIntegerAttrGet(type, 1), mlirIntegerAttrGet(type, 1),
+ mlirIntegerAttrGet(type, 10), mlirIntegerAttrGet(type, 1)));
}
int main(void) {
diff --git a/mlir/tools/mlir-tblgen/EnumsGen.cpp b/mlir/tools/mlir-tblgen/EnumsGen.cpp
index f1d7a233b66a9..5fb13c0254753 100644
--- a/mlir/tools/mlir-tblgen/EnumsGen.cpp
+++ b/mlir/tools/mlir-tblgen/EnumsGen.cpp
@@ -67,6 +67,27 @@ static void emitEnumClass(const Record &enumDef, StringRef enumName,
os << "};\n\n";
}
+static void emitCEnum(const Record &enumDef, StringRef enumName,
+ StringRef underlyingType, StringRef description,
+ const std::vector<EnumAttrCase> &enumerants,
+ raw_ostream &os) {
+ os << "// " << description << "\n";
+ os << "enum MlirLLVM" << enumName << " {\n";
+
+ for (const auto &enumerant : enumerants) {
+ auto symbol = makeIdentifier(enumerant.getSymbol());
+ auto value = enumerant.getValue();
+ if (value >= 0) {
+ os << formatv(" MlirLLVM{0}{1} = {2},\n", enumName, symbol, value);
+ } else {
+ os << formatv(" MlirLLVM{0}{0},\n", enumName, symbol);
+ }
+ }
+ os << "};\n";
+ os << "typedef enum MlirLLVM" << enumName << " MlirLLVM" << enumName
+ << ";\n\n";
+}
+
static void emitParserPrinter(const EnumAttr &enumAttr, StringRef qualName,
StringRef cppNamespace, raw_ostream &os) {
if (enumAttr.getUnderlyingType().empty() ||
@@ -642,6 +663,17 @@ class {1} : public ::mlir::{2} {
emitDenseMapInfo(qualName, underlyingType, cppNamespace, os);
}
+static void emitCEnumDecl(const Record &enumDef, raw_ostream &os) {
+ EnumAttr enumAttr(enumDef);
+ StringRef enumName = enumAttr.getEnumClassName();
+ std::string underlyingType = std::string(enumAttr.getUnderlyingType());
+ StringRef description = enumAttr.getSummary();
+ auto enumerants = enumAttr.getAllCases();
+
+ // Emit the enum class definition
+ emitCEnum(enumDef, enumName, underlyingType, description, enumerants, os);
+}
+
static bool emitEnumDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
llvm::emitSourceFileHeader("Enum Utility Declarations", os, recordKeeper);
@@ -652,6 +684,24 @@ static bool emitEnumDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
return false;
}
+static bool emitCEnumDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
+ llvm::emitSourceFileHeader("Enum C Utility Declarations", os, recordKeeper);
+
+ os << "#ifdef __cplusplus\n";
+ os << "extern \"C\" {\n";
+ os << "#endif\n\n";
+
+ auto defs = recordKeeper.getAllDerivedDefinitionsIfDefined("EnumAttrInfo");
+ for (const auto *def : defs)
+ emitCEnumDecl(*def, os);
+
+ os << "\n\n#ifdef __cplusplus\n";
+ os << "}\n";
+ os << "#endif\n";
+
+ return false;
+}
+
static void emitEnumDef(const Record &enumDef, raw_ostream &os) {
EnumAttr enumAttr(enumDef);
StringRef cppNamespace = enumAttr.getCppNamespace();
@@ -697,6 +747,14 @@ static mlir::GenRegistration
return emitEnumDecls(records, os);
});
+// Registers the enum utility generator to mlir-tblgen.
+static mlir::GenRegistration
+ genCEnumDecls("gen-enum-capi-decls",
+ "Generate CAPI enum utility declarations",
+ [](const RecordKeeper &records, raw_ostream &os) {
+ return emitCEnumDecls(records, os);
+ });
+
// Registers the enum utility generator to mlir-tblgen.
static mlir::GenRegistration
genEnumDefs("gen-enum-defs", "Generate enum utility definitions",
diff --git a/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel b/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
index 0d0224e6d6802..64b20f7a31a3e 100644
--- a/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
@@ -6108,6 +6108,10 @@ gentbl_cc_library(
["-gen-enum-decls"],
"include/mlir/Dialect/LLVMIR/LLVMOpsEnums.h.inc",
),
+ (
+ ["-gen-enum-capi-decls"],
+ "include/mlir/Dialect/LLVMIR/LLVMOpsEnums.capi.h.inc"
+ )
(
["-gen-enum-defs"],
"include/mlir/Dialect/LLVMIR/LLVMOpsEnums.cpp.inc",
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