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Differential D46033

add check for long double for __builtin_dump_struct
ClosedPublic

Authored by paulsemel on Apr 24 2018, 3:59 PM.

Details

Reviewers
aaron.ballman
Summary

This patch adds a test for long double format.

Diff Detail

Repository
rC Clang

Event Timeline

paulsemel created this revision.Apr 24 2018, 3:59 PM
aaron.ballman accepted this revision.Apr 25 2018, 12:07 AM

LGTM!

This revision is now accepted and ready to land.Apr 25 2018, 12:07 AM
paulsemel closed this revision.Apr 25 2018, 3:13 AM

commited on r330808

Revision Contents

PathSize
test/
CodeGen/
24 lines

Diff 143827

test/CodeGen/dump-struct-builtin.c

Show First 20 Lines • Show All 101 Lines • ▼ Show 20 Lines
// CHECK-NEXT: [[END_STRUCT_U16:@[0-9]+]] = private unnamed_addr constant [3 x i8] c"}\0A\00" // CHECK-NEXT: [[END_STRUCT_U16:@[0-9]+]] = private unnamed_addr constant [3 x i8] c"}\0A\00"
// CHECK: @unit17.a = private unnamed_addr constant %struct.U17A { i8 12 }, align 1 // CHECK: @unit17.a = private unnamed_addr constant %struct.U17A { i8 12 }, align 1
// CHECK-NEXT: [[STRUCT_STR_U17:@[0-9]+]] = private unnamed_addr constant [15 x i8] c"struct U17A {\0A\00" // CHECK-NEXT: [[STRUCT_STR_U17:@[0-9]+]] = private unnamed_addr constant [15 x i8] c"struct U17A {\0A\00"
// CHECK-NEXT: [[FIELD_U17:@[0-9]+]] = private unnamed_addr constant [12 x i8] c"int8_t a : \00" // CHECK-NEXT: [[FIELD_U17:@[0-9]+]] = private unnamed_addr constant [12 x i8] c"int8_t a : \00"
// CHECK-NEXT: [[FORMAT_U17:@[0-9]+]] = private unnamed_addr constant [6 x i8] c"%hhd\0A\00" // CHECK-NEXT: [[FORMAT_U17:@[0-9]+]] = private unnamed_addr constant [6 x i8] c"%hhd\0A\00"
// CHECK-NEXT: [[END_STRUCT_U17:@[0-9]+]] = private unnamed_addr constant [3 x i8] c"}\0A\00" // CHECK-NEXT: [[END_STRUCT_U17:@[0-9]+]] = private unnamed_addr constant [3 x i8] c"}\0A\00"
// CHECK: @unit18.a = private unnamed_addr constant %struct.U18A { x86_fp80 0xK3FFF8FCD67FD3F5B6000 }, align 16
// CHECK-NEXT: [[STRUCT_STR_U18:@[0-9]+]] = private unnamed_addr constant [15 x i8] c"struct U18A {\0A\00"
// CHECK-NEXT: [[FIELD_U18:@[0-9]+]] = private unnamed_addr constant [17 x i8] c"long double a : \00"
// CHECK-NEXT: [[FORMAT_U18:@[0-9]+]] = private unnamed_addr constant [5 x i8] c"%Lf\0A\00"
// CHECK-NEXT: [[END_STRUCT_U18:@[0-9]+]] = private unnamed_addr constant [3 x i8] c"}\0A\00"
int printf(const char *fmt, ...) { int printf(const char *fmt, ...) {
return 0; return 0;
} }
void unit1() { void unit1() {
struct U1A { struct U1A {
short a; short a;
}; };
▲ Show 20 Lines • Show All 294 Lines • ▼ Show 20 Linesvoid unit17() {
// CHECK: [[RES1:%[0-9]+]] = getelementptr inbounds %struct.U17A, %struct.U17A* %a, i32 0, i32 0 // CHECK: [[RES1:%[0-9]+]] = getelementptr inbounds %struct.U17A, %struct.U17A* %a, i32 0, i32 0
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* [[FIELD_U17]], i32 0, i32 0)) // CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* [[FIELD_U17]], i32 0, i32 0))
// CHECK: [[LOAD1:%[0-9]+]] = load i8, i8* [[RES1]], // CHECK: [[LOAD1:%[0-9]+]] = load i8, i8* [[RES1]],
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* [[FORMAT_U17]], i32 0, i32 0), i8 [[LOAD1]]) // CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* [[FORMAT_U17]], i32 0, i32 0), i8 [[LOAD1]])
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* [[END_STRUCT_U17]], i32 0, i32 0) // CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* [[END_STRUCT_U17]], i32 0, i32 0)
__builtin_dump_struct(&a, &printf); __builtin_dump_struct(&a, &printf);
} }
void unit18() {
struct U18A {
long double a;
};
struct U18A a = {
.a = 1.123456,
};
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* [[STRUCT_STR_U18]], i32 0, i32 0))
// CHECK: [[RES1:%[0-9]+]] = getelementptr inbounds %struct.U18A, %struct.U18A* %a, i32 0, i32 0
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* [[FIELD_U18]], i32 0, i32 0))
// CHECK: [[LOAD1:%[0-9]+]] = load x86_fp80, x86_fp80* [[RES1]],
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* [[FORMAT_U18]], i32 0, i32 0), x86_fp80 [[LOAD1]])
// CHECK: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* [[END_STRUCT_U18]], i32 0, i32 0)
__builtin_dump_struct(&a, &printf);
}
void test1() { void test1() {
struct T1A { struct T1A {
int a; int a;
char *b; char *b;
}; };
struct T1A a = { struct T1A a = {
.a = 12, .a = 12,
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