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Enable SubobjectDestroy.Op to destroy a struct's fields (#7829)

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This is a partial implementation of #7362.
This commit is contained in:
Christopher Di Bella
2026-09-29 00:13:37 +00:00
committed by GitHub
parent 6abcfa24b2
commit b0bc5ed338
67 changed files with 671 additions and 3 deletions
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toolchain/lower/testdata/array/iterate.carbon
Vendored
+4
View File
@@ -95,6 +95,10 @@ fn F() {
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f6a63055ea5a1824:core.Destroy.Core"(ptr %self) #0 !dbg !47 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %.loc17_19.1.has_value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %self, i32 0, i32 1, !dbg !49
// CHECK:STDOUT: call void @"_CSelfDestruct.48e0adf639fe7af4:core.Destroy.Core"(ptr %.loc17_19.1.has_value), !dbg !49
// CHECK:STDOUT: %.loc17_19.2.value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %self, i32 0, i32 0, !dbg !49
// CHECK:STDOUT: call void @"_CSelfDestruct.51569357b34b54dc:core.Destroy.Core"(ptr %.loc17_19.2.value), !dbg !49
// CHECK:STDOUT: ret void, !dbg !49
// CHECK:STDOUT: }
// CHECK:STDOUT:
toolchain/lower/testdata/array/layout.carbon
Vendored
+4
View File
@@ -69,6 +69,10 @@ var c: array(Core.Int(257), 5) = (1, 2, 3, 4, 5);
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.0bcbe81284b6bcb5:core.Destroy.Core"(ptr %self) #0 !dbg !49 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %.loc9_3.1.b = getelementptr inbounds nuw <{ ptr, i32 }>, ptr %self, i32 0, i32 1, !dbg !51
// CHECK:STDOUT: call void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %.loc9_3.1.b), !dbg !51
// CHECK:STDOUT: %.loc9_3.2.a = getelementptr inbounds nuw <{ ptr, i32 }>, ptr %self, i32 0, i32 0, !dbg !51
// CHECK:STDOUT: call void @"_CSelfDestruct.8436f795915f0543:core.Destroy.Core"(ptr %.loc9_3.2.a), !dbg !51
// CHECK:STDOUT: ret void, !dbg !51
// CHECK:STDOUT: }
// CHECK:STDOUT: