derek.holloway
7502bf64a4
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878 lines
29 KiB
C
878 lines
29 KiB
C
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
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// RUN: FileCheck --input-file=%t.cir %s --check-prefix=CIR
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-llvm %s -o %t-cir.ll
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// RUN: FileCheck --input-file=%t-cir.ll %s --check-prefix=LLVM
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o %t.ll
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// RUN: FileCheck --input-file=%t.ll %s --check-prefix=OGCG
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char gbuf[63];
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char *gp;
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int gi, gj;
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// CIR-LABEL: @test1
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// LLVM-LABEL: define {{.*}} void @test1
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// OGCG-LABEL: define {{.*}} void @test1
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void test1(void) {
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// CIR: cir.const #cir.int<59>
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// LLVM: store i32 59
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// OGCG: store i32 59
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gi = __builtin_object_size(&gbuf[4], 1);
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}
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// CIR-LABEL: @test2
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// LLVM-LABEL: define {{.*}} void @test2
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// OGCG-LABEL: define {{.*}} void @test2
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void test2(void) {
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// CIR: cir.const #cir.int<63>
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// LLVM: store i32 63
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// OGCG: store i32 63
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gi = __builtin_object_size(gbuf, 1);
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}
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// CIR-LABEL: @test3
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// LLVM-LABEL: define {{.*}} void @test3
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// OGCG-LABEL: define {{.*}} void @test3
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void test3(void) {
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&gbuf[100], 1);
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}
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// CIR-LABEL: @test4
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// LLVM-LABEL: define {{.*}} void @test4
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// OGCG-LABEL: define {{.*}} void @test4
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void test4(void) {
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)(void*)&gbuf[-1], 1);
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}
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// CIR-LABEL: @test5
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// LLVM-LABEL: define {{.*}} void @test5
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// OGCG-LABEL: define {{.*}} void @test5
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void test5(void) {
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(gp, 0);
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}
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// CIR-LABEL: @test6
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// LLVM-LABEL: define {{.*}} void @test6
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// OGCG-LABEL: define {{.*}} void @test6
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void test6(void) {
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char buf[57];
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// CIR: cir.const #cir.int<53>
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// LLVM: store i32 53
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// OGCG: store i32 53
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gi = __builtin_object_size(&buf[4], 1);
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}
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// CIR-LABEL: @test18
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// LLVM-LABEL: define {{.*}} i32 @test18
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// OGCG-LABEL: define {{.*}} i32 @test18
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unsigned test18(int cond) {
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int a[4], b[4];
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64
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// OGCG: call i64 @llvm.objectsize.i64
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return __builtin_object_size(cond ? a : b, 0);
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}
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// CIR-LABEL: @test19
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// LLVM-LABEL: define {{.*}} void @test19
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// OGCG-LABEL: define {{.*}} void @test19
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void test19(void) {
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struct {
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int a, b;
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} foo;
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// CIR: cir.const #cir.int<8>
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// LLVM: store i32 8
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// OGCG: store i32 8
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gi = __builtin_object_size(&foo.a, 0);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.a, 1);
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// CIR: cir.const #cir.int<8>
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// LLVM: store i32 8
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// OGCG: store i32 8
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gi = __builtin_object_size(&foo.a, 2);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.a, 3);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.b, 0);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.b, 1);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.b, 2);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&foo.b, 3);
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}
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// CIR-LABEL: @test20
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// LLVM-LABEL: define {{.*}} void @test20
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// OGCG-LABEL: define {{.*}} void @test20
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void test20(void) {
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struct { int t[10]; } t[10];
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// CIR: cir.const #cir.int<380>
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// LLVM: store i32 380
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// OGCG: store i32 380
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gi = __builtin_object_size(&t[0].t[5], 0);
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// CIR: cir.const #cir.int<20>
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// LLVM: store i32 20
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// OGCG: store i32 20
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gi = __builtin_object_size(&t[0].t[5], 1);
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// CIR: cir.const #cir.int<380>
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// LLVM: store i32 380
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// OGCG: store i32 380
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gi = __builtin_object_size(&t[0].t[5], 2);
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// CIR: cir.const #cir.int<20>
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// LLVM: store i32 20
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// OGCG: store i32 20
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gi = __builtin_object_size(&t[0].t[5], 3);
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}
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// CIR-LABEL: @test21
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// LLVM-LABEL: define {{.*}} void @test21
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// OGCG-LABEL: define {{.*}} void @test21
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void test21(void) {
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struct { int t; } t;
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t + 1, 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t + 1, 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t + 1, 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t + 1, 3);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t.t + 1, 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t.t + 1, 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t.t + 1, 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t.t + 1, 3);
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}
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// CIR-LABEL: @test22
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// LLVM-LABEL: define {{.*}} void @test22
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// OGCG-LABEL: define {{.*}} void @test22
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void test22(void) {
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struct { int t[10]; } t[10];
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[10], 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[10], 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[10], 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[10], 3);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[9].t[10], 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[9].t[10], 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[9].t[10], 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(&t[9].t[10], 3);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[0] + sizeof(t), 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[0] + sizeof(t), 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[0] + sizeof(t), 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[0] + sizeof(t), 3);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[9].t[0] + 10*sizeof(t[0].t), 0);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[9].t[0] + 10*sizeof(t[0].t), 1);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[9].t[0] + 10*sizeof(t[0].t), 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size((char*)&t[9].t[0] + 10*sizeof(t[0].t), 3);
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}
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struct Test23Ty { int a; int t[10]; };
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// CIR-LABEL: @test23
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// LLVM-LABEL: define {{.*}} void @test23
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// OGCG-LABEL: define {{.*}} void @test23
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void test23(struct Test23Ty *p) {
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(p, 0);
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(p, 1);
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// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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gi = __builtin_object_size(p, 2);
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// CIR: cir.const #cir.int<0>
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// LLVM: store i32 0
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// OGCG: store i32 0
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gi = __builtin_object_size(p, 3);
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(&p->a, 0);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&p->a, 1);
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// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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gi = __builtin_object_size(&p->a, 2);
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// CIR: cir.const #cir.int<4>
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// LLVM: store i32 4
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// OGCG: store i32 4
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gi = __builtin_object_size(&p->a, 3);
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(&p->t[5], 0);
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size(&p->t[5], 1);
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// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
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gi = __builtin_object_size(&p->t[5], 2);
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// CIR: cir.const #cir.int<20>
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// LLVM: store i32 20
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// OGCG: store i32 20
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gi = __builtin_object_size(&p->t[5], 3);
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}
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// CIR-LABEL: @test24
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// LLVM-LABEL: define {{.*}} void @test24
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// OGCG-LABEL: define {{.*}} void @test24
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void test24(void) {
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size((void*)0, 0);
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// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
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// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
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gi = __builtin_object_size((void*)0, 1);
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// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
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// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size((void*)0, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size((void*)0, 3);
|
|
}
|
|
|
|
// CIR-LABEL: @test25
|
|
// LLVM-LABEL: define {{.*}} void @test25
|
|
// OGCG-LABEL: define {{.*}} void @test25
|
|
void test25(void) {
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size((void*)0x1000, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size((void*)0x1000, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size((void*)0x1000, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size((void*)0x1000, 3);
|
|
|
|
// Skipping (void*)0 + 0x1000 tests - void pointer arithmetic NYI in CIR
|
|
}
|
|
|
|
// CIR-LABEL: @test26
|
|
// LLVM-LABEL: define {{.*}} void @test26
|
|
// OGCG-LABEL: define {{.*}} void @test26
|
|
void test26(void) {
|
|
struct { int v[10]; } t[10];
|
|
|
|
// CIR: cir.const #cir.int<316>
|
|
// LLVM: store i32 316
|
|
// OGCG: store i32 316
|
|
gi = __builtin_object_size(&t[1].v[11], 0);
|
|
|
|
// CIR: cir.const #cir.int<312>
|
|
// LLVM: store i32 312
|
|
// OGCG: store i32 312
|
|
gi = __builtin_object_size(&t[1].v[12], 1);
|
|
|
|
// CIR: cir.const #cir.int<308>
|
|
// LLVM: store i32 308
|
|
// OGCG: store i32 308
|
|
gi = __builtin_object_size(&t[1].v[13], 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(&t[1].v[14], 3);
|
|
}
|
|
|
|
struct Test27IncompleteTy;
|
|
|
|
// CIR-LABEL: @test27
|
|
// LLVM-LABEL: define {{.*}} void @test27
|
|
// OGCG-LABEL: define {{.*}} void @test27
|
|
void test27(struct Test27IncompleteTy *t) {
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(t, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(t, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(t, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(t, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(&test27, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(&test27, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr {{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(&test27, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(&test27, 3);
|
|
}
|
|
|
|
// CIR-LABEL: @test28
|
|
// LLVM-LABEL: define {{.*}} void @test28
|
|
// OGCG-LABEL: define {{.*}} void @test28
|
|
void test28(void) {
|
|
struct { int v[10]; } t[10];
|
|
|
|
// CIR: cir.const #cir.int<360>
|
|
// LLVM: store i32 360
|
|
// OGCG: store i32 360
|
|
gi = __builtin_object_size((char*)((short*)(&t[1])), 0);
|
|
|
|
// CIR: cir.const #cir.int<360>
|
|
// LLVM: store i32 360
|
|
// OGCG: store i32 360
|
|
gi = __builtin_object_size((char*)((short*)(&t[1])), 1);
|
|
|
|
// CIR: cir.const #cir.int<360>
|
|
// LLVM: store i32 360
|
|
// OGCG: store i32 360
|
|
gi = __builtin_object_size((char*)((short*)(&t[1])), 2);
|
|
|
|
// CIR: cir.const #cir.int<360>
|
|
// LLVM: store i32 360
|
|
// OGCG: store i32 360
|
|
gi = __builtin_object_size((char*)((short*)(&t[1])), 3);
|
|
|
|
// CIR: cir.const #cir.int<356>
|
|
// LLVM: store i32 356
|
|
// OGCG: store i32 356
|
|
gi = __builtin_object_size((char*)((short*)(&t[1].v[1])), 0);
|
|
|
|
// CIR: cir.const #cir.int<36>
|
|
// LLVM: store i32 36
|
|
// OGCG: store i32 36
|
|
gi = __builtin_object_size((char*)((short*)(&t[1].v[1])), 1);
|
|
|
|
// CIR: cir.const #cir.int<356>
|
|
// LLVM: store i32 356
|
|
// OGCG: store i32 356
|
|
gi = __builtin_object_size((char*)((short*)(&t[1].v[1])), 2);
|
|
|
|
// CIR: cir.const #cir.int<36>
|
|
// LLVM: store i32 36
|
|
// OGCG: store i32 36
|
|
gi = __builtin_object_size((char*)((short*)(&t[1].v[1])), 3);
|
|
}
|
|
|
|
struct DynStructVar {
|
|
char fst[16];
|
|
char snd[];
|
|
};
|
|
|
|
struct DynStruct0 {
|
|
char fst[16];
|
|
char snd[0];
|
|
};
|
|
|
|
struct DynStruct1 {
|
|
char fst[16];
|
|
char snd[1];
|
|
};
|
|
|
|
struct StaticStruct {
|
|
char fst[16];
|
|
char snd[2];
|
|
};
|
|
|
|
// CIR-LABEL: @test29
|
|
// LLVM-LABEL: define {{.*}} void @test29
|
|
// OGCG-LABEL: define {{.*}} void @test29
|
|
void test29(struct DynStructVar *dv, struct DynStruct0 *d0,
|
|
struct DynStruct1 *d1, struct StaticStruct *ss) {
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(dv->snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(dv->snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(dv->snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(dv->snd, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(d0->snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(d0->snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(d0->snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(d0->snd, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(d1->snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(d1->snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(d1->snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(d1->snd, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(ss->snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(ss->snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(ss->snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<2>
|
|
// LLVM: store i32 2
|
|
// OGCG: store i32 2
|
|
gi = __builtin_object_size(ss->snd, 3);
|
|
}
|
|
|
|
// CIR-LABEL: @test30
|
|
// LLVM-LABEL: define {{.*}} void @test30
|
|
// OGCG-LABEL: define {{.*}} void @test30
|
|
void test30(void) {
|
|
struct { struct DynStruct1 fst, snd; } *nested;
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(nested->fst.snd, 0);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(nested->fst.snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(nested->fst.snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(nested->fst.snd, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(nested->snd.snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(nested->snd.snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(nested->snd.snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(nested->snd.snd, 3);
|
|
|
|
union { struct DynStruct1 d1; char c[1]; } *u;
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(u->c, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(u->c, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(u->c, 2);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(u->c, 3);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(u->d1.snd, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(u->d1.snd, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(u->d1.snd, 2);
|
|
|
|
// CIR: cir.const #cir.int<1>
|
|
// LLVM: store i32 1
|
|
// OGCG: store i32 1
|
|
gi = __builtin_object_size(u->d1.snd, 3);
|
|
}
|
|
|
|
// CIR-LABEL: @test32
|
|
// LLVM-LABEL: define {{.*}} i64 @test32
|
|
// OGCG-LABEL: define {{.*}} i64 @test32
|
|
static struct DynStructVar D32 = {
|
|
.fst = {},
|
|
.snd = { 0, 1, 2, },
|
|
};
|
|
unsigned long test32(void) {
|
|
// CIR: cir.const #cir.int<19>
|
|
// LLVM: store i64 19
|
|
// OGCG: ret i64 19
|
|
return __builtin_object_size(&D32, 1);
|
|
}
|
|
|
|
// CIR-LABEL: @test33
|
|
// LLVM-LABEL: define {{.*}} i64 @test33
|
|
// OGCG-LABEL: define {{.*}} i64 @test33
|
|
static struct DynStructVar D33 = {
|
|
.fst = {},
|
|
.snd = {},
|
|
};
|
|
unsigned long test33(void) {
|
|
// CIR: cir.const #cir.int<16>
|
|
// LLVM: store i64 16
|
|
// OGCG: ret i64 16
|
|
return __builtin_object_size(&D33, 1);
|
|
}
|
|
|
|
// CIR-LABEL: @test34
|
|
// LLVM-LABEL: define {{.*}} i64 @test34
|
|
// OGCG-LABEL: define {{.*}} i64 @test34
|
|
static struct DynStructVar D34 = {
|
|
.fst = {},
|
|
};
|
|
unsigned long test34(void) {
|
|
// CIR: cir.const #cir.int<16>
|
|
// LLVM: store i64 16
|
|
// OGCG: ret i64 16
|
|
return __builtin_object_size(&D34, 1);
|
|
}
|
|
|
|
// CIR-LABEL: @test35
|
|
// LLVM-LABEL: define {{.*}} i64 @test35
|
|
// OGCG-LABEL: define {{.*}} i64 @test35
|
|
unsigned long test35(void) {
|
|
// CIR: cir.const #cir.int<16>
|
|
// LLVM: store i64 16
|
|
// OGCG: ret i64 16
|
|
return __builtin_object_size(&(struct DynStructVar){}, 1);
|
|
}
|
|
|
|
// CIR-LABEL: @test37
|
|
// LLVM-LABEL: define {{.*}} i64 @test37
|
|
// OGCG-LABEL: define {{.*}} i64 @test37
|
|
struct Z { struct A { int x, y[]; } z; int a; int b[]; };
|
|
static struct Z my_z = { .b = {1,2,3} };
|
|
unsigned long test37(void) {
|
|
// CIR: cir.const #cir.int<4>
|
|
// LLVM: store i64 4
|
|
// OGCG: ret i64 4
|
|
return __builtin_object_size(&my_z.z, 1);
|
|
}
|
|
|
|
// CIR-LABEL: @PR30346
|
|
// LLVM-LABEL: define {{.*}} void @PR30346
|
|
// OGCG-LABEL: define {{.*}} void @PR30346
|
|
void PR30346(void) {
|
|
struct sa_family_t {};
|
|
struct sockaddr {
|
|
struct sa_family_t sa_family;
|
|
char sa_data[14];
|
|
};
|
|
|
|
struct sockaddr *sa;
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(sa->sa_data, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 false, i1 true, i1
|
|
gi = __builtin_object_size(sa->sa_data, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0(ptr %{{.*}}, i1 true, i1 true, i1
|
|
gi = __builtin_object_size(sa->sa_data, 2);
|
|
|
|
// CIR: cir.const #cir.int<14>
|
|
// LLVM: store i32 14
|
|
// OGCG: store i32 14
|
|
gi = __builtin_object_size(sa->sa_data, 3);
|
|
}
|
|
|
|
extern char incomplete_char_array[];
|
|
|
|
// CIR-LABEL: @incomplete_and_function_types
|
|
// LLVM-LABEL: define {{.*}} void @incomplete_and_function_types
|
|
// OGCG-LABEL: define {{.*}} void @incomplete_and_function_types
|
|
void incomplete_and_function_types(void) {
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0
|
|
gi = __builtin_object_size(incomplete_char_array, 0);
|
|
|
|
// CIR: cir.objsize max nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0
|
|
gi = __builtin_object_size(incomplete_char_array, 1);
|
|
|
|
// CIR: cir.objsize min nullunknown {{.*}} : !cir.ptr<!void> -> !u64i
|
|
// LLVM: call i64 @llvm.objectsize.i64.p0
|
|
// OGCG: call i64 @llvm.objectsize.i64.p0
|
|
gi = __builtin_object_size(incomplete_char_array, 2);
|
|
|
|
// CIR: cir.const #cir.int<0>
|
|
// LLVM: store i32 0
|
|
// OGCG: store i32 0
|
|
gi = __builtin_object_size(incomplete_char_array, 3);
|
|
}
|
|
|
|
// CIR-LABEL: @deeply_nested
|
|
// LLVM-LABEL: define {{.*}} void @deeply_nested
|
|
// OGCG-LABEL: define {{.*}} void @deeply_nested
|
|
void deeply_nested(void) {
|
|
struct {
|
|
struct {
|
|
struct {
|
|
struct {
|
|
int e[2];
|
|
char f;
|
|
} d[2];
|
|
} c[2];
|
|
} b[2];
|
|
} *a;
|
|
|
|
// CIR: cir.const #cir.int<4>
|
|
// LLVM: store i32 4
|
|
// OGCG: store i32 4
|
|
gi = __builtin_object_size(&a->b[1].c[1].d[1].e[1], 1);
|
|
|
|
// CIR: cir.const #cir.int<4>
|
|
// LLVM: store i32 4
|
|
// OGCG: store i32 4
|
|
gi = __builtin_object_size(&a->b[1].c[1].d[1].e[1], 3);
|
|
}
|