From bb67c7dfb2a6f9b072df580f6103f210f7c6b5f7 Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Wed, 29 Jan 2025 11:55:14 -0500
Subject: [PATCH] Add SemIR::MakeSymbolicConstantId(int) (#4862)

Symbolic constants are negative values (starting at -3 at the moment)
but instead of having to figure the correct integer value for
MakeConstantId, provide a function to make a symbolic constant directly.
---
 toolchain/sem_ir/dump.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/toolchain/sem_ir/dump.cpp b/toolchain/sem_ir/dump.cpp
index c9eedc2e92eb..c7d2a552d5cc 100644
--- a/toolchain/sem_ir/dump.cpp
+++ b/toolchain/sem_ir/dump.cpp
@@ -246,6 +246,9 @@ LLVM_DUMP_METHOD static auto MakeClassId(int id) -> ClassId {
 LLVM_DUMP_METHOD static auto MakeConstantId(int id) -> ConstantId {
   return ConstantId(id);
 }
+LLVM_DUMP_METHOD static auto MakeSymbolicConstantId(int id) -> ConstantId {
+  return ConstantId::ForSymbolicConstantIndex(id);
+}
 LLVM_DUMP_METHOD static auto MakeEntityNameId(int id) -> EntityNameId {
   return EntityNameId(id);
 }