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| author | Andrew Kelley <andrew@ziglang.org> | 2021-04-24 17:31:15 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-04-24 17:31:15 -0700 |
| commit | e018e64a53eb7fdffedb3efadb862f400f9e9f70 (patch) | |
| tree | d7b9fb223c21cb882a7c5a48a2d744822d4271a4 /src/AstGen.zig | |
| parent | 15e891823e34ad57ccc5f1636323c5b7e718d44f (diff) | |
| download | zig-e018e64a53eb7fdffedb3efadb862f400f9e9f70.tar.gz zig-e018e64a53eb7fdffedb3efadb862f400f9e9f70.zip | |
stage2: move overflow builtin ZIR instructions to Extended
make some more room in our ZIR enum tag space
Diffstat (limited to 'src/AstGen.zig')
| -rw-r--r-- | src/AstGen.zig | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/AstGen.zig b/src/AstGen.zig index 0f77c45767..201cf19977 100644 --- a/src/AstGen.zig +++ b/src/AstGen.zig @@ -1946,10 +1946,6 @@ fn unusedResultExpr(gz: *GenZir, scope: *Scope, statement: ast.Node.Index) Inner .type_info, .size_of, .bit_size_of, - .add_with_overflow, - .sub_with_overflow, - .mul_with_overflow, - .shl_with_overflow, .log2_int_type, .typeof_log2_int_type, .ptr_to_int, @@ -6374,7 +6370,8 @@ fn builtinCall( const lhs = try expr(gz, scope, .{ .ty = int_type }, params[1]); const rhs = try expr(gz, scope, .{ .ty = log2_int_type }, params[2]); const ptr = try expr(gz, scope, .{ .ty = ptr_type }, params[3]); - const result = try gz.addPlNode(.shl_with_overflow, node, Zir.Inst.OverflowArithmetic{ + const result = try gz.addExtendedPayload(.shl_with_overflow, Zir.Inst.OverflowArithmetic{ + .node = gz.nodeIndexToRelative(node), .lhs = lhs, .rhs = rhs, .ptr = ptr, @@ -6734,7 +6731,7 @@ fn overflowArithmetic( rl: ResultLoc, node: ast.Node.Index, params: []const ast.Node.Index, - tag: Zir.Inst.Tag, + tag: Zir.Inst.Extended, ) InnerError!Zir.Inst.Ref { const int_type = try typeExpr(gz, scope, params[0]); const ptr_type = try gz.add(.{ .tag = .ptr_type_simple, .data = .{ @@ -6749,7 +6746,8 @@ fn overflowArithmetic( const lhs = try expr(gz, scope, .{ .ty = int_type }, params[1]); const rhs = try expr(gz, scope, .{ .ty = int_type }, params[2]); const ptr = try expr(gz, scope, .{ .ty = ptr_type }, params[3]); - const result = try gz.addPlNode(tag, node, Zir.Inst.OverflowArithmetic{ + const result = try gz.addExtendedPayload(tag, Zir.Inst.OverflowArithmetic{ + .node = gz.nodeIndexToRelative(node), .lhs = lhs, .rhs = rhs, .ptr = ptr, |