Rename files to use abbreviations (#3389)

Reflects these recent PRs: * #3375 * #3382
2026-10-05 22:02:55 +01:00 · 2023-11-11 00:25:40 +00:00
parent cafcd88882
commit 109e7889dd
17 changed files with 8 additions and 8 deletions
@@ -0,0 +1,74 @@
+// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
+// Exceptions. See /LICENSE for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+#include "toolchain/lower/function_context.h"
+#include "toolchain/sem_ir/file.h"
+
+namespace Carbon::Lower {
+
+auto HandleBindValue(FunctionContext& context, SemIR::InstId inst_id,
+                     SemIR::BindValue inst) -> void {
+  switch (auto rep =
+              SemIR::GetValueRepresentation(context.sem_ir(), inst.type_id);
+          rep.kind) {
+    case SemIR::ValueRepresentation::Unknown:
+      CARBON_FATAL()
+          << "Value binding for type with incomplete value representation";
+    case SemIR::ValueRepresentation::None:
+      // Nothing should use this value, but StubReference needs a value to
+      // propagate.
+      // TODO: Remove this now the StubReferences are gone.
+      context.SetLocal(inst_id,
+                       llvm::PoisonValue::get(context.GetType(inst.type_id)));
+      break;
+    case SemIR::ValueRepresentation::Copy:
+      context.SetLocal(inst_id, context.builder().CreateLoad(
+                                    context.GetType(inst.type_id),
+                                    context.GetValue(inst.value_id)));
+      break;
+    case SemIR::ValueRepresentation::Pointer:
+      context.SetLocal(inst_id, context.GetValue(inst.value_id));
+      break;
+    case SemIR::ValueRepresentation::Custom:
+      CARBON_FATAL() << "TODO: Add support for BindValue with custom value rep";
+  }
+}
+
+auto HandleTemporary(FunctionContext& context, SemIR::InstId inst_id,
+                     SemIR::Temporary inst) -> void {
+  context.FinishInitialization(inst.type_id, inst.storage_id, inst.init_id);
+  context.SetLocal(inst_id, context.GetValue(inst.storage_id));
+}
+
+auto HandleTemporaryStorage(FunctionContext& context, SemIR::InstId inst_id,
+                            SemIR::TemporaryStorage inst) -> void {
+  context.SetLocal(inst_id,
+                   context.builder().CreateAlloca(context.GetType(inst.type_id),
+                                                  nullptr, "temp"));
+}
+
+auto HandleValueAsReference(FunctionContext& context, SemIR::InstId inst_id,
+                            SemIR::ValueAsReference inst) -> void {
+  CARBON_CHECK(SemIR::GetExprCategory(context.sem_ir(), inst.value_id) ==
+               SemIR::ExprCategory::Value);
+  CARBON_CHECK(
+      SemIR::GetValueRepresentation(context.sem_ir(), inst.type_id).kind ==
+      SemIR::ValueRepresentation::Pointer);
+  context.SetLocal(inst_id, context.GetValue(inst.value_id));
+}
+
+auto HandleValueOfInitializer(FunctionContext& context, SemIR::InstId inst_id,
+                              SemIR::ValueOfInitializer inst) -> void {
+  CARBON_CHECK(SemIR::GetExprCategory(context.sem_ir(), inst.init_id) ==
+               SemIR::ExprCategory::Initializing);
+  CARBON_CHECK(
+      SemIR::GetValueRepresentation(context.sem_ir(), inst.type_id).kind ==
+      SemIR::ValueRepresentation::Copy);
+  CARBON_CHECK(
+      SemIR::GetInitializingRepresentation(context.sem_ir(), inst.type_id)
+          .kind == SemIR::InitializingRepresentation::ByCopy);
+  context.SetLocal(inst_id, context.GetValue(inst.init_id));
+}
+
+}  // namespace Carbon::Lower