From 27be4f31402557972ae28d552f4ec4617357d454 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Wed, 14 Jul 2021 19:04:02 -0700
Subject: Sema: more AIR memory layout reworking progress

Additionally: ZIR encoding for floats now supports float literals up to
f64, not only f32. This is because we no longer need a source location
for this instruction.
---
 src/Module.zig | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/Module.zig')

diff --git a/src/Module.zig b/src/Module.zig
index 0a082313b3..4bd48dad05 100644
--- a/src/Module.zig
+++ b/src/Module.zig
@@ -1226,6 +1226,17 @@ pub const Scope = struct {
             return block.src_decl.namespace.file_scope;
         }
 
+        pub fn addTy(
+            block: *Block,
+            tag: Air.Inst.Tag,
+            ty: Type,
+        ) error{OutOfMemory}!Air.Inst.Ref {
+            return block.addInst(.{
+                .tag = tag,
+                .data = .{ .ty = ty },
+            });
+        }
+
         pub fn addTyOp(
             block: *Block,
             tag: Air.Inst.Tag,
@@ -1241,6 +1252,13 @@ pub const Scope = struct {
             });
         }
 
+        pub fn addNoOp(block: *Block, tag: Air.Inst.Tag) error{OutOfMemory}!Air.Inst.Ref {
+            return block.addInst(.{
+                .tag = tag,
+                .data = .no_op,
+            });
+        }
+
         pub fn addUnOp(
             block: *Block,
             tag: Air.Inst.Tag,
@@ -1252,6 +1270,20 @@ pub const Scope = struct {
             });
         }
 
+        pub fn addBr(
+            block: *Block,
+            target_block: Air.Inst.Index,
+            operand: Air.Inst.Ref,
+        ) error{OutOfMemory}!Air.Inst.Ref {
+            return block.addInst(.{
+                .tag = .br,
+                .data = .{ .br = .{
+                    .block_inst = target_block,
+                    .operand = operand,
+                } },
+            });
+        }
+
         pub fn addBinOp(
             block: *Block,
             tag: Air.Inst.Tag,
-- 
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