mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 13:31:04 +01:00
Gıyaseddin Tanrıkulu
bdff7ccf28
`GlobalInit` block is now static block within a `SemIR` which will be used to emit initialization instructions for variables in the `Package` scope. inst_block_stack now has additional methods to handle `GlobalInit` block separately, this block can be popped without being finalized allowing to accumulate between all instances of variables. At the end of the `check` phase, if this block is not empty , the function `__global_init` will be added with this block being inserted into it. This block is pushed to `inst_block_scope` at the end `BindName`, allowing instruction to be emitted into it, then popped at the semicolon (VariableDecl). This significantly changes the `SemIR` output, that's why this commit updates a lot of the test cases.
69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
// 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
|
|
//
|
|
// AUTOUPDATE
|
|
|
|
// --- implicit.carbon
|
|
|
|
package Implicit api;
|
|
|
|
var a_orig: i32 = 0;
|
|
var a_ref: i32* = &a_orig;
|
|
|
|
// --- implicit.impl.carbon
|
|
|
|
package Implicit impl;
|
|
|
|
var a: i32* = a_ref;
|
|
|
|
// CHECK:STDOUT: --- implicit.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %.1: i32 = int_literal 0 [template]
|
|
// CHECK:STDOUT: %.2: type = ptr_type i32 [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace {.a_orig = %a_orig, .a_ref = %a_ref} [template]
|
|
// CHECK:STDOUT: %a_orig.var: ref i32 = var a_orig
|
|
// CHECK:STDOUT: %a_orig: ref i32 = bind_name a_orig, %a_orig.var
|
|
// CHECK:STDOUT: %.loc5: type = ptr_type i32 [template = constants.%.2]
|
|
// CHECK:STDOUT: %a_ref.var: ref i32* = var a_ref
|
|
// CHECK:STDOUT: %a_ref: ref i32* = bind_name a_ref, %a_ref.var
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @__global_init() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %.loc4: i32 = int_literal 0 [template = constants.%.1]
|
|
// CHECK:STDOUT: assign file.%a_orig.var, %.loc4
|
|
// CHECK:STDOUT: %a_orig.ref: ref i32 = name_ref a_orig, file.%a_orig
|
|
// CHECK:STDOUT: %.loc5: i32* = addr_of %a_orig.ref
|
|
// CHECK:STDOUT: assign file.%a_ref.var, %.loc5
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- implicit.impl.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %.1: type = ptr_type i32 [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace {.a_orig = %import_ref.1, .a_ref = %import_ref.2, .a = %a} [template]
|
|
// CHECK:STDOUT: %import_ref.1 = import_ref ir1, inst+2, unused
|
|
// CHECK:STDOUT: %import_ref.2: ref i32* = import_ref ir1, inst+9, used
|
|
// CHECK:STDOUT: %.loc4: type = ptr_type i32 [template = constants.%.1]
|
|
// CHECK:STDOUT: %a.var: ref i32* = var a
|
|
// CHECK:STDOUT: %a: ref i32* = bind_name a, %a.var
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @__global_init() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %a_ref.ref: ref i32* = name_ref a_ref, file.%import_ref.2
|
|
// CHECK:STDOUT: %.loc4: i32* = bind_value %a_ref.ref
|
|
// CHECK:STDOUT: assign file.%a.var, %.loc4
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|