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Separate pattern types from expression types (#5360)

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This is a step toward treating patterns as compile-time constants, so
that we can import them more easily.
This commit is contained in:
Geoff Romer
2025-04-28 16:54:37 +00:00
committed by GitHub
parent 84384cf126
commit fafb655d39
565 changed files with 11956 additions and 8095 deletions
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toolchain/check/testdata/pointer/basic.carbon
Vendored
+8 -6
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@@ -20,6 +20,7 @@ fn F() -> i32 {
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %int_0.5c6: Core.IntLiteral = int_value 0 [concrete]
@@ -36,6 +37,7 @@ fn F() -> i32 {
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %int_0.5c6, %Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_0.6a9: %i32 = int_value 0 [concrete]
// CHECK:STDOUT: %ptr.235: type = ptr_type %i32 [concrete]
// CHECK:STDOUT: %pattern_type.fe8: type = pattern_type %ptr.235 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
@@ -54,8 +56,8 @@ fn F() -> i32 {
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %return.patt: %i32 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %i32 = out_param_pattern %return.patt, call_param0
// CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int_32.loc11: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc11: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
@@ -67,8 +69,8 @@ fn F() -> i32 {
// CHECK:STDOUT: fn @F() -> %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %n.patt: %i32 = binding_pattern n
// CHECK:STDOUT: %.loc12_3.1: %i32 = var_pattern %n.patt
// CHECK:STDOUT: %n.patt: %pattern_type.7ce = binding_pattern n
// CHECK:STDOUT: %.loc12_3.1: %pattern_type.7ce = var_pattern %n.patt
// CHECK:STDOUT: }
// CHECK:STDOUT: %n.var: ref %i32 = var n
// CHECK:STDOUT: %int_0: Core.IntLiteral = int_value 0 [concrete = constants.%int_0.5c6]
@@ -85,8 +87,8 @@ fn F() -> i32 {
// CHECK:STDOUT: }
// CHECK:STDOUT: %n: ref %i32 = bind_name n, %n.var
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %p.patt: %ptr.235 = binding_pattern p
// CHECK:STDOUT: %.loc13_3: %ptr.235 = var_pattern %p.patt
// CHECK:STDOUT: %p.patt: %pattern_type.fe8 = binding_pattern p
// CHECK:STDOUT: %.loc13_3: %pattern_type.fe8 = var_pattern %p.patt
// CHECK:STDOUT: }
// CHECK:STDOUT: %p.var: ref %ptr.235 = var p
// CHECK:STDOUT: %n.ref: ref %i32 = name_ref n, %n