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Code Issues Packages Projects Releases 10 Wiki Activity

Remove nearly all uses of StubReferences. (#3249)

Browse Source 
The speculative insertion of StubReferences after elements in an
argument list turned out to not be necessary, because we decided we want
to insert per-argument initialization steps after all arguments are
evaluated, rather than interleaving them. The StubReferences we insert
are causing some minor code complexity, so remove them.

We still create StubReferences when performing patch-ups of
already-emitted code, but we no longer ever need to look through them
when determining whether an initializer was a literal or when evaluating
a type expression.
This commit is contained in:
Richard Smith
2023-09-21 00:00:36 +00:00
committed by GitHub
parent 842b471e67
commit f389844893
66 changed files with 398 additions and 675 deletions
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toolchain/check/testdata/array/assign_return_value.carbon
Vendored
+3 -4
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@@ -17,10 +17,9 @@ fn Run() {
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> (i32,) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc7_28.1: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_28.2: i32 = stub_reference %.loc7_28.1
// CHECK:STDOUT: %.loc7_30.1: (i32,) = tuple_literal (%.loc7_28.2)
// CHECK:STDOUT: %.loc7_30.2: (i32,) = tuple_value %.loc7_30.1, (%.loc7_28.2)
// CHECK:STDOUT: %.loc7_28: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_30.1: (i32,) = tuple_literal (%.loc7_28)
// CHECK:STDOUT: %.loc7_30.2: (i32,) = tuple_value %.loc7_30.1, (%.loc7_28)
// CHECK:STDOUT: return %.loc7_30.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
toolchain/check/testdata/array/assign_var.carbon
Vendored
+8 -14
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@@ -8,29 +8,23 @@ var a: (i32, i32, i32) = (1, 2, 3);
var b: [i32; 3] = a;
// CHECK:STDOUT: file "assign_var.carbon" {
// CHECK:STDOUT: %.loc7_9: type = stub_reference i32
// CHECK:STDOUT: %.loc7_14: type = stub_reference i32
// CHECK:STDOUT: %.loc7_19: type = stub_reference i32
// CHECK:STDOUT: %.loc7_22.1: type = tuple_type (type, type, type)
// CHECK:STDOUT: %.loc7_22.2: (type, type, type) = tuple_literal (%.loc7_9, %.loc7_14, %.loc7_19)
// CHECK:STDOUT: %.loc7_22.2: (type, type, type) = tuple_literal (i32, i32, i32)
// CHECK:STDOUT: %.loc7_22.3: type = tuple_type (i32, i32, i32)
// CHECK:STDOUT: %a: ref (i32, i32, i32) = var "a"
// CHECK:STDOUT: %.loc7_27.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_27.2: i32 = stub_reference %.loc7_27.1
// CHECK:STDOUT: %.loc7_30.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_30.2: i32 = stub_reference %.loc7_30.1
// CHECK:STDOUT: %.loc7_33.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_33.2: i32 = stub_reference %.loc7_33.1
// CHECK:STDOUT: %.loc7_34: (i32, i32, i32) = tuple_literal (%.loc7_27.2, %.loc7_30.2, %.loc7_33.2)
// CHECK:STDOUT: %.loc7_27: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_30: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_33: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_34: (i32, i32, i32) = tuple_literal (%.loc7_27, %.loc7_30, %.loc7_33)
// CHECK:STDOUT: %.loc7_35.1: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_35.2: ref i32 = tuple_index %a, %.loc7_35.1
// CHECK:STDOUT: %.loc7_35.3: init i32 = initialize_from %.loc7_27.2 to %.loc7_35.2
// CHECK:STDOUT: %.loc7_35.3: init i32 = initialize_from %.loc7_27 to %.loc7_35.2
// CHECK:STDOUT: %.loc7_35.4: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_35.5: ref i32 = tuple_index %a, %.loc7_35.4
// CHECK:STDOUT: %.loc7_35.6: init i32 = initialize_from %.loc7_30.2 to %.loc7_35.5
// CHECK:STDOUT: %.loc7_35.6: init i32 = initialize_from %.loc7_30 to %.loc7_35.5
// CHECK:STDOUT: %.loc7_35.7: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_35.8: ref i32 = tuple_index %a, %.loc7_35.7
// CHECK:STDOUT: %.loc7_35.9: init i32 = initialize_from %.loc7_33.2 to %.loc7_35.8
// CHECK:STDOUT: %.loc7_35.9: init i32 = initialize_from %.loc7_33 to %.loc7_35.8
// CHECK:STDOUT: %.loc7_35.10: init (i32, i32, i32) = tuple_init %.loc7_34, (%.loc7_35.3, %.loc7_35.6, %.loc7_35.9)
// CHECK:STDOUT: assign %a, %.loc7_35.10
// CHECK:STDOUT: %.loc8_14: i32 = int_literal 3
toolchain/check/testdata/array/base.carbon
Vendored
+19 -27
View File
@@ -12,32 +12,29 @@ var c: [(); 5] = ((), (), (), (), (),);
// CHECK:STDOUT: %.loc7_14: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_15: type = array_type %.loc7_14, i32
// CHECK:STDOUT: %a: ref [i32; 1] = var "a"
// CHECK:STDOUT: %.loc7_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_20.2: i32 = stub_reference %.loc7_20.1
// CHECK:STDOUT: %.loc7_20: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_22.1: type = tuple_type (i32)
// CHECK:STDOUT: %.loc7_22.2: (i32,) = tuple_literal (%.loc7_20.2)
// CHECK:STDOUT: %.loc7_22.2: (i32,) = tuple_literal (%.loc7_20)
// CHECK:STDOUT: %.loc7_22.3: ref [i32; 1] = stub_reference %a
// CHECK:STDOUT: %.loc7_22.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_22.5: ref i32 = array_index %.loc7_22.3, %.loc7_22.4
// CHECK:STDOUT: %.loc7_22.6: init i32 = initialize_from %.loc7_20.2 to %.loc7_22.5
// CHECK:STDOUT: %.loc7_22.6: init i32 = initialize_from %.loc7_20 to %.loc7_22.5
// CHECK:STDOUT: %.loc7_22.7: init [i32; 1] = array_init %.loc7_22.2, (%.loc7_22.6) to %.loc7_22.3
// CHECK:STDOUT: assign %a, %.loc7_22.7
// CHECK:STDOUT: %.loc8_14: i32 = int_literal 2
// CHECK:STDOUT: %.loc8_15: type = array_type %.loc8_14, f64
// CHECK:STDOUT: %b: ref [f64; 2] = var "b"
// CHECK:STDOUT: %.loc8_20.1: f64 = real_literal 111e-1
// CHECK:STDOUT: %.loc8_20.2: f64 = stub_reference %.loc8_20.1
// CHECK:STDOUT: %.loc8_26.1: f64 = real_literal 22e-1
// CHECK:STDOUT: %.loc8_26.2: f64 = stub_reference %.loc8_26.1
// CHECK:STDOUT: %.loc8_20: f64 = real_literal 111e-1
// CHECK:STDOUT: %.loc8_26: f64 = real_literal 22e-1
// CHECK:STDOUT: %.loc8_30.1: type = tuple_type (f64, f64)
// CHECK:STDOUT: %.loc8_30.2: (f64, f64) = tuple_literal (%.loc8_20.2, %.loc8_26.2)
// CHECK:STDOUT: %.loc8_30.2: (f64, f64) = tuple_literal (%.loc8_20, %.loc8_26)
// CHECK:STDOUT: %.loc8_30.3: ref [f64; 2] = stub_reference %b
// CHECK:STDOUT: %.loc8_30.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc8_30.5: ref f64 = array_index %.loc8_30.3, %.loc8_30.4
// CHECK:STDOUT: %.loc8_30.6: init f64 = initialize_from %.loc8_20.2 to %.loc8_30.5
// CHECK:STDOUT: %.loc8_30.6: init f64 = initialize_from %.loc8_20 to %.loc8_30.5
// CHECK:STDOUT: %.loc8_30.7: i32 = int_literal 1
// CHECK:STDOUT: %.loc8_30.8: ref f64 = array_index %.loc8_30.3, %.loc8_30.7
// CHECK:STDOUT: %.loc8_30.9: init f64 = initialize_from %.loc8_26.2 to %.loc8_30.8
// CHECK:STDOUT: %.loc8_30.9: init f64 = initialize_from %.loc8_26 to %.loc8_30.8
// CHECK:STDOUT: %.loc8_30.10: init [f64; 2] = array_init %.loc8_30.2, (%.loc8_30.6, %.loc8_30.9) to %.loc8_30.3
// CHECK:STDOUT: assign %b, %.loc8_30.10
// CHECK:STDOUT: %.loc9_10.1: type = tuple_type ()
@@ -45,34 +42,29 @@ var c: [(); 5] = ((), (), (), (), (),);
// CHECK:STDOUT: %.loc9_13: i32 = int_literal 5
// CHECK:STDOUT: %.loc9_14: type = array_type %.loc9_13, ()
// CHECK:STDOUT: %c: ref [(); 5] = var "c"
// CHECK:STDOUT: %.loc9_20.1: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_20.2: () = stub_reference %.loc9_20.1
// CHECK:STDOUT: %.loc9_24.1: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_24.2: () = stub_reference %.loc9_24.1
// CHECK:STDOUT: %.loc9_28.1: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_28.2: () = stub_reference %.loc9_28.1
// CHECK:STDOUT: %.loc9_32.1: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_32.2: () = stub_reference %.loc9_32.1
// CHECK:STDOUT: %.loc9_36.1: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_36.2: () = stub_reference %.loc9_36.1
// CHECK:STDOUT: %.loc9_20: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_24: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_28: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_32: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_36: () = tuple_literal ()
// CHECK:STDOUT: %.loc9_38.1: type = tuple_type ((), (), (), (), ())
// CHECK:STDOUT: %.loc9_38.2: ((), (), (), (), ()) = tuple_literal (%.loc9_20.2, %.loc9_24.2, %.loc9_28.2, %.loc9_32.2, %.loc9_36.2)
// CHECK:STDOUT: %.loc9_38.2: ((), (), (), (), ()) = tuple_literal (%.loc9_20, %.loc9_24, %.loc9_28, %.loc9_32, %.loc9_36)
// CHECK:STDOUT: %.loc9_38.3: ref [(); 5] = stub_reference %c
// CHECK:STDOUT: %.loc9_38.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc9_38.5: ref () = array_index %.loc9_38.3, %.loc9_38.4
// CHECK:STDOUT: %.loc9_38.6: init () = tuple_init %.loc9_20.1, ()
// CHECK:STDOUT: %.loc9_38.6: init () = tuple_init %.loc9_20, ()
// CHECK:STDOUT: %.loc9_38.7: i32 = int_literal 1
// CHECK:STDOUT: %.loc9_38.8: ref () = array_index %.loc9_38.3, %.loc9_38.7
// CHECK:STDOUT: %.loc9_38.9: init () = tuple_init %.loc9_24.1, ()
// CHECK:STDOUT: %.loc9_38.9: init () = tuple_init %.loc9_24, ()
// CHECK:STDOUT: %.loc9_38.10: i32 = int_literal 2
// CHECK:STDOUT: %.loc9_38.11: ref () = array_index %.loc9_38.3, %.loc9_38.10
// CHECK:STDOUT: %.loc9_38.12: init () = tuple_init %.loc9_28.1, ()
// CHECK:STDOUT: %.loc9_38.12: init () = tuple_init %.loc9_28, ()
// CHECK:STDOUT: %.loc9_38.13: i32 = int_literal 3
// CHECK:STDOUT: %.loc9_38.14: ref () = array_index %.loc9_38.3, %.loc9_38.13
// CHECK:STDOUT: %.loc9_38.15: init () = tuple_init %.loc9_32.1, ()
// CHECK:STDOUT: %.loc9_38.15: init () = tuple_init %.loc9_32, ()
// CHECK:STDOUT: %.loc9_38.16: i32 = int_literal 4
// CHECK:STDOUT: %.loc9_38.17: ref () = array_index %.loc9_38.3, %.loc9_38.16
// CHECK:STDOUT: %.loc9_38.18: init () = tuple_init %.loc9_36.1, ()
// CHECK:STDOUT: %.loc9_38.18: init () = tuple_init %.loc9_36, ()
// CHECK:STDOUT: %.loc9_38.19: init [(); 5] = array_init %.loc9_38.2, (%.loc9_38.6, %.loc9_38.9, %.loc9_38.12, %.loc9_38.15, %.loc9_38.18) to %.loc9_38.3
// CHECK:STDOUT: assign %c, %.loc9_38.19
// CHECK:STDOUT: }
toolchain/check/testdata/array/fail_out_of_bound.carbon
Vendored
+4 -7
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@@ -13,13 +13,10 @@ var a: [i32; 1] = (1, 2, 3);
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32
// CHECK:STDOUT: %a: ref [i32; 1] = var "a"
// CHECK:STDOUT: %.loc10_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_20.2: i32 = stub_reference %.loc10_20.1
// CHECK:STDOUT: %.loc10_23.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc10_23.2: i32 = stub_reference %.loc10_23.1
// CHECK:STDOUT: %.loc10_26.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc10_26.2: i32 = stub_reference %.loc10_26.1
// CHECK:STDOUT: %.loc10_20: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_23: i32 = int_literal 2
// CHECK:STDOUT: %.loc10_26: i32 = int_literal 3
// CHECK:STDOUT: %.loc10_27.1: type = tuple_type (i32, i32, i32)
// CHECK:STDOUT: %.loc10_27.2: (i32, i32, i32) = tuple_literal (%.loc10_20.2, %.loc10_23.2, %.loc10_26.2)
// CHECK:STDOUT: %.loc10_27.2: (i32, i32, i32) = tuple_literal (%.loc10_20, %.loc10_23, %.loc10_26)
// CHECK:STDOUT: assign %a, <error>
// CHECK:STDOUT: }
toolchain/check/testdata/array/fail_type_mismatch.carbon
Vendored
+10 -20
View File
@@ -30,26 +30,20 @@ var d: [i32; 3] = t2;
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 3
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32
// CHECK:STDOUT: %a: ref [i32; 3] = var "a"
// CHECK:STDOUT: %.loc10_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_20.2: i32 = stub_reference %.loc10_20.1
// CHECK:STDOUT: %.loc10_23.1: String = string_literal "Hello"
// CHECK:STDOUT: %.loc10_23.2: String = stub_reference %.loc10_23.1
// CHECK:STDOUT: %.loc10_32.1: String = string_literal "World"
// CHECK:STDOUT: %.loc10_32.2: String = stub_reference %.loc10_32.1
// CHECK:STDOUT: %.loc10_20: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_23: String = string_literal "Hello"
// CHECK:STDOUT: %.loc10_32: String = string_literal "World"
// CHECK:STDOUT: %.loc10_39.1: type = tuple_type (i32, String, String)
// CHECK:STDOUT: %.loc10_39.2: (i32, String, String) = tuple_literal (%.loc10_20.2, %.loc10_23.2, %.loc10_32.2)
// CHECK:STDOUT: %.loc10_39.2: (i32, String, String) = tuple_literal (%.loc10_20, %.loc10_23, %.loc10_32)
// CHECK:STDOUT: %.loc10_39.3: ref [i32; 3] = temporary_storage
// CHECK:STDOUT: %.loc10_39.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc10_39.5: ref i32 = array_index %.loc10_39.3, %.loc10_39.4
// CHECK:STDOUT: %.loc10_39.6: init i32 = initialize_from %.loc10_20.2 to %.loc10_39.5
// CHECK:STDOUT: %.loc10_39.6: init i32 = initialize_from %.loc10_20 to %.loc10_39.5
// CHECK:STDOUT: %.loc10_39.7: i32 = int_literal 1
// CHECK:STDOUT: %.loc10_39.8: ref i32 = array_index %.loc10_39.3, %.loc10_39.7
// CHECK:STDOUT: assign %a, <error>
// CHECK:STDOUT: %.loc15_10: type = stub_reference i32
// CHECK:STDOUT: %.loc15_15: type = stub_reference String
// CHECK:STDOUT: %.loc15_23: type = stub_reference String
// CHECK:STDOUT: %.loc15_29.1: type = tuple_type (type, type, type)
// CHECK:STDOUT: %.loc15_29.2: (type, type, type) = tuple_literal (%.loc15_10, %.loc15_15, %.loc15_23)
// CHECK:STDOUT: %.loc15_29.2: (type, type, type) = tuple_literal (i32, String, String)
// CHECK:STDOUT: %t1: ref (i32, String, String) = var "t1"
// CHECK:STDOUT: %.loc16_14: i32 = int_literal 3
// CHECK:STDOUT: %.loc16_15: type = array_type %.loc16_14, i32
@@ -67,17 +61,13 @@ var d: [i32; 3] = t2;
// CHECK:STDOUT: %.loc21_14: i32 = int_literal 3
// CHECK:STDOUT: %.loc21_15: type = array_type %.loc21_14, i32
// CHECK:STDOUT: %c: ref [i32; 3] = var "c"
// CHECK:STDOUT: %.loc21_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc21_20.2: i32 = stub_reference %.loc21_20.1
// CHECK:STDOUT: %.loc21_23.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc21_23.2: i32 = stub_reference %.loc21_23.1
// CHECK:STDOUT: %.loc21_20: i32 = int_literal 1
// CHECK:STDOUT: %.loc21_23: i32 = int_literal 2
// CHECK:STDOUT: %.loc21_24.1: type = tuple_type (i32, i32)
// CHECK:STDOUT: %.loc21_24.2: (i32, i32) = tuple_literal (%.loc21_20.2, %.loc21_23.2)
// CHECK:STDOUT: %.loc21_24.2: (i32, i32) = tuple_literal (%.loc21_20, %.loc21_23)
// CHECK:STDOUT: assign %c, <error>
// CHECK:STDOUT: %.loc26_10: type = stub_reference i32
// CHECK:STDOUT: %.loc26_15: type = stub_reference i32
// CHECK:STDOUT: %.loc26_18.1: type = tuple_type (type, type)
// CHECK:STDOUT: %.loc26_18.2: (type, type) = tuple_literal (%.loc26_10, %.loc26_15)
// CHECK:STDOUT: %.loc26_18.2: (type, type) = tuple_literal (i32, i32)
// CHECK:STDOUT: %t2: ref (i32, i32) = var "t2"
// CHECK:STDOUT: %.loc27_14: i32 = int_literal 3
// CHECK:STDOUT: %.loc27_15: type = array_type %.loc27_14, i32
toolchain/check/testdata/array/function_param.carbon
Vendored
+19 -24
View File
@@ -25,31 +25,26 @@ fn G() -> i32 {
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc12_13.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_13.2: i32 = stub_reference %.loc12_13.1
// CHECK:STDOUT: %.loc12_16.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc12_16.2: i32 = stub_reference %.loc12_16.1
// CHECK:STDOUT: %.loc12_19.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc12_19.2: i32 = stub_reference %.loc12_19.1
// CHECK:STDOUT: %.loc12_13: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_16: i32 = int_literal 2
// CHECK:STDOUT: %.loc12_19: i32 = int_literal 3
// CHECK:STDOUT: %.loc12_20.1: type = tuple_type (i32, i32, i32)
// CHECK:STDOUT: %.loc12_20.2: (i32, i32, i32) = tuple_literal (%.loc12_13.2, %.loc12_16.2, %.loc12_19.2)
// CHECK:STDOUT: %.loc12_20.3: (i32, i32, i32) = stub_reference %.loc12_20.2
// CHECK:STDOUT: %.loc12_23.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_23.2: i32 = stub_reference %.loc12_23.1
// CHECK:STDOUT: %.loc12_20.4: ref [i32; 3] = temporary_storage
// CHECK:STDOUT: %.loc12_20.5: i32 = int_literal 0
// CHECK:STDOUT: %.loc12_20.6: ref i32 = array_index %.loc12_20.4, %.loc12_20.5
// CHECK:STDOUT: %.loc12_20.7: init i32 = initialize_from %.loc12_13.2 to %.loc12_20.6
// CHECK:STDOUT: %.loc12_20.8: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_20.9: ref i32 = array_index %.loc12_20.4, %.loc12_20.8
// CHECK:STDOUT: %.loc12_20.10: init i32 = initialize_from %.loc12_16.2 to %.loc12_20.9
// CHECK:STDOUT: %.loc12_20.11: i32 = int_literal 2
// CHECK:STDOUT: %.loc12_20.12: ref i32 = array_index %.loc12_20.4, %.loc12_20.11
// CHECK:STDOUT: %.loc12_20.13: init i32 = initialize_from %.loc12_19.2 to %.loc12_20.12
// CHECK:STDOUT: %.loc12_20.14: init [i32; 3] = array_init %.loc12_20.2, (%.loc12_20.7, %.loc12_20.10, %.loc12_20.13) to %.loc12_20.4
// CHECK:STDOUT: %.loc12_20.15: ref [i32; 3] = temporary %.loc12_20.4, %.loc12_20.14
// CHECK:STDOUT: %.loc12_20.16: [i32; 3] = bind_value %.loc12_20.15
// CHECK:STDOUT: %.loc12_11.1: init i32 = call @F(%.loc12_20.16, %.loc12_23.2)
// CHECK:STDOUT: %.loc12_20.2: (i32, i32, i32) = tuple_literal (%.loc12_13, %.loc12_16, %.loc12_19)
// CHECK:STDOUT: %.loc12_23: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_20.3: ref [i32; 3] = temporary_storage
// CHECK:STDOUT: %.loc12_20.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc12_20.5: ref i32 = array_index %.loc12_20.3, %.loc12_20.4
// CHECK:STDOUT: %.loc12_20.6: init i32 = initialize_from %.loc12_13 to %.loc12_20.5
// CHECK:STDOUT: %.loc12_20.7: i32 = int_literal 1
// CHECK:STDOUT: %.loc12_20.8: ref i32 = array_index %.loc12_20.3, %.loc12_20.7
// CHECK:STDOUT: %.loc12_20.9: init i32 = initialize_from %.loc12_16 to %.loc12_20.8
// CHECK:STDOUT: %.loc12_20.10: i32 = int_literal 2
// CHECK:STDOUT: %.loc12_20.11: ref i32 = array_index %.loc12_20.3, %.loc12_20.10
// CHECK:STDOUT: %.loc12_20.12: init i32 = initialize_from %.loc12_19 to %.loc12_20.11
// CHECK:STDOUT: %.loc12_20.13: init [i32; 3] = array_init %.loc12_20.2, (%.loc12_20.6, %.loc12_20.9, %.loc12_20.12) to %.loc12_20.3
// CHECK:STDOUT: %.loc12_20.14: ref [i32; 3] = temporary %.loc12_20.3, %.loc12_20.13
// CHECK:STDOUT: %.loc12_20.15: [i32; 3] = bind_value %.loc12_20.14
// CHECK:STDOUT: %.loc12_11.1: init i32 = call @F(%.loc12_20.15, %.loc12_23)
// CHECK:STDOUT: %.loc12_11.2: ref i32 = temporary_storage
// CHECK:STDOUT: %.loc12_11.3: ref i32 = temporary %.loc12_11.2, %.loc12_11.1
// CHECK:STDOUT: %.loc12_11.4: i32 = bind_value %.loc12_11.3
toolchain/check/testdata/array/nine_elements.carbon
Vendored
+19 -28
View File
@@ -10,54 +10,45 @@ var a: [i32; 9] = (1, 2, 3, 4, 5, 6, 7, 8, 9);
// CHECK:STDOUT: %.loc7_14: i32 = int_literal 9
// CHECK:STDOUT: %.loc7_15: type = array_type %.loc7_14, i32
// CHECK:STDOUT: %a: ref [i32; 9] = var "a"
// CHECK:STDOUT: %.loc7_20.1: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_20.2: i32 = stub_reference %.loc7_20.1
// CHECK:STDOUT: %.loc7_23.1: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_23.2: i32 = stub_reference %.loc7_23.1
// CHECK:STDOUT: %.loc7_26.1: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_26.2: i32 = stub_reference %.loc7_26.1
// CHECK:STDOUT: %.loc7_29.1: i32 = int_literal 4
// CHECK:STDOUT: %.loc7_29.2: i32 = stub_reference %.loc7_29.1
// CHECK:STDOUT: %.loc7_32.1: i32 = int_literal 5
// CHECK:STDOUT: %.loc7_32.2: i32 = stub_reference %.loc7_32.1
// CHECK:STDOUT: %.loc7_35.1: i32 = int_literal 6
// CHECK:STDOUT: %.loc7_35.2: i32 = stub_reference %.loc7_35.1
// CHECK:STDOUT: %.loc7_38.1: i32 = int_literal 7
// CHECK:STDOUT: %.loc7_38.2: i32 = stub_reference %.loc7_38.1
// CHECK:STDOUT: %.loc7_41.1: i32 = int_literal 8
// CHECK:STDOUT: %.loc7_41.2: i32 = stub_reference %.loc7_41.1
// CHECK:STDOUT: %.loc7_44.1: i32 = int_literal 9
// CHECK:STDOUT: %.loc7_44.2: i32 = stub_reference %.loc7_44.1
// CHECK:STDOUT: %.loc7_20: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_23: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_26: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_29: i32 = int_literal 4
// CHECK:STDOUT: %.loc7_32: i32 = int_literal 5
// CHECK:STDOUT: %.loc7_35: i32 = int_literal 6
// CHECK:STDOUT: %.loc7_38: i32 = int_literal 7
// CHECK:STDOUT: %.loc7_41: i32 = int_literal 8
// CHECK:STDOUT: %.loc7_44: i32 = int_literal 9
// CHECK:STDOUT: %.loc7_45.1: type = tuple_type (i32, i32, i32, i32, i32, i32, i32, i32, i32)
// CHECK:STDOUT: %.loc7_45.2: (i32, i32, i32, i32, i32, i32, i32, i32, i32) = tuple_literal (%.loc7_20.2, %.loc7_23.2, %.loc7_26.2, %.loc7_29.2, %.loc7_32.2, %.loc7_35.2, %.loc7_38.2, %.loc7_41.2, %.loc7_44.2)
// CHECK:STDOUT: %.loc7_45.2: (i32, i32, i32, i32, i32, i32, i32, i32, i32) = tuple_literal (%.loc7_20, %.loc7_23, %.loc7_26, %.loc7_29, %.loc7_32, %.loc7_35, %.loc7_38, %.loc7_41, %.loc7_44)
// CHECK:STDOUT: %.loc7_45.3: ref [i32; 9] = stub_reference %a
// CHECK:STDOUT: %.loc7_45.4: i32 = int_literal 0
// CHECK:STDOUT: %.loc7_45.5: ref i32 = array_index %.loc7_45.3, %.loc7_45.4
// CHECK:STDOUT: %.loc7_45.6: init i32 = initialize_from %.loc7_20.2 to %.loc7_45.5
// CHECK:STDOUT: %.loc7_45.6: init i32 = initialize_from %.loc7_20 to %.loc7_45.5
// CHECK:STDOUT: %.loc7_45.7: i32 = int_literal 1
// CHECK:STDOUT: %.loc7_45.8: ref i32 = array_index %.loc7_45.3, %.loc7_45.7
// CHECK:STDOUT: %.loc7_45.9: init i32 = initialize_from %.loc7_23.2 to %.loc7_45.8
// CHECK:STDOUT: %.loc7_45.9: init i32 = initialize_from %.loc7_23 to %.loc7_45.8
// CHECK:STDOUT: %.loc7_45.10: i32 = int_literal 2
// CHECK:STDOUT: %.loc7_45.11: ref i32 = array_index %.loc7_45.3, %.loc7_45.10
// CHECK:STDOUT: %.loc7_45.12: init i32 = initialize_from %.loc7_26.2 to %.loc7_45.11
// CHECK:STDOUT: %.loc7_45.12: init i32 = initialize_from %.loc7_26 to %.loc7_45.11
// CHECK:STDOUT: %.loc7_45.13: i32 = int_literal 3
// CHECK:STDOUT: %.loc7_45.14: ref i32 = array_index %.loc7_45.3, %.loc7_45.13
// CHECK:STDOUT: %.loc7_45.15: init i32 = initialize_from %.loc7_29.2 to %.loc7_45.14
// CHECK:STDOUT: %.loc7_45.15: init i32 = initialize_from %.loc7_29 to %.loc7_45.14
// CHECK:STDOUT: %.loc7_45.16: i32 = int_literal 4
// CHECK:STDOUT: %.loc7_45.17: ref i32 = array_index %.loc7_45.3, %.loc7_45.16
// CHECK:STDOUT: %.loc7_45.18: init i32 = initialize_from %.loc7_32.2 to %.loc7_45.17
// CHECK:STDOUT: %.loc7_45.18: init i32 = initialize_from %.loc7_32 to %.loc7_45.17
// CHECK:STDOUT: %.loc7_45.19: i32 = int_literal 5
// CHECK:STDOUT: %.loc7_45.20: ref i32 = array_index %.loc7_45.3, %.loc7_45.19
// CHECK:STDOUT: %.loc7_45.21: init i32 = initialize_from %.loc7_35.2 to %.loc7_45.20
// CHECK:STDOUT: %.loc7_45.21: init i32 = initialize_from %.loc7_35 to %.loc7_45.20
// CHECK:STDOUT: %.loc7_45.22: i32 = int_literal 6
// CHECK:STDOUT: %.loc7_45.23: ref i32 = array_index %.loc7_45.3, %.loc7_45.22
// CHECK:STDOUT: %.loc7_45.24: init i32 = initialize_from %.loc7_38.2 to %.loc7_45.23
// CHECK:STDOUT: %.loc7_45.24: init i32 = initialize_from %.loc7_38 to %.loc7_45.23
// CHECK:STDOUT: %.loc7_45.25: i32 = int_literal 7
// CHECK:STDOUT: %.loc7_45.26: ref i32 = array_index %.loc7_45.3, %.loc7_45.25
// CHECK:STDOUT: %.loc7_45.27: init i32 = initialize_from %.loc7_41.2 to %.loc7_45.26
// CHECK:STDOUT: %.loc7_45.27: init i32 = initialize_from %.loc7_41 to %.loc7_45.26
// CHECK:STDOUT: %.loc7_45.28: i32 = int_literal 8
// CHECK:STDOUT: %.loc7_45.29: ref i32 = array_index %.loc7_45.3, %.loc7_45.28
// CHECK:STDOUT: %.loc7_45.30: init i32 = initialize_from %.loc7_44.2 to %.loc7_45.29
// CHECK:STDOUT: %.loc7_45.30: init i32 = initialize_from %.loc7_44 to %.loc7_45.29
// CHECK:STDOUT: %.loc7_45.31: init [i32; 9] = array_init %.loc7_45.2, (%.loc7_45.6, %.loc7_45.9, %.loc7_45.12, %.loc7_45.15, %.loc7_45.18, %.loc7_45.21, %.loc7_45.24, %.loc7_45.27, %.loc7_45.30) to %.loc7_45.3
// CHECK:STDOUT: assign %a, %.loc7_45.31
// CHECK:STDOUT: }