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[clang] [test] Share patterns in CodeGen/ms_abi_aarch64.c between cases. NFC. 

Differential Revision: https://reviews.llvm.org/D100468
This commit is contained in:
Martin Storsjö 2021-04-14 14:54:42 +03:00
parent efee57925c
commit ee570e2153
1 changed files with 10 additions and 20 deletions
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30
clang/test/CodeGen/ms_abi_aarch64.c
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@ -18,8 +18,7 @@ void f3(void) {
// LINUX: call win64cc void @f1()
// WIN64: call void @f1()
f2();
// LINUX: call void @f2()
// WIN64: call void @f2()
// COMMON: call void @f2()
}
// LINUX: declare win64cc void @f1()
// LINUX: declare void @f2()
@ -32,28 +31,19 @@ void __attribute__((ms_abi)) f4(int a, ...) {
// WIN64-LABEL: define dso_local void @f4
__builtin_ms_va_list ap;
__builtin_ms_va_start(ap, a);
// LINUX: %[[AP:.*]] = alloca i8*
// LINUX: call void @llvm.va_start
// WIN64: %[[AP:.*]] = alloca i8*
// WIN64: call void @llvm.va_start
// COMMON: %[[AP:.*]] = alloca i8*
// COMMON: call void @llvm.va_start
int b = __builtin_va_arg(ap, int);
// LINUX: %[[AP_CUR:.*]] = load i8*, i8** %[[AP]]
// LINUX-NEXT: %[[AP_NEXT:.*]] = getelementptr inbounds i8, i8* %[[AP_CUR]], i64 8
// LINUX-NEXT: store i8* %[[AP_NEXT]], i8** %[[AP]]
// LINUX-NEXT: bitcast i8* %[[AP_CUR]] to i32*
// WIN64: %[[AP_CUR:.*]] = load i8*, i8** %[[AP]]
// WIN64-NEXT: %[[AP_NEXT:.*]] = getelementptr inbounds i8, i8* %[[AP_CUR]], i64 8
// WIN64-NEXT: store i8* %[[AP_NEXT]], i8** %[[AP]]
// WIN64-NEXT: bitcast i8* %[[AP_CUR]] to i32*
// COMMON: %[[AP_CUR:.*]] = load i8*, i8** %[[AP]]
// COMMON-NEXT: %[[AP_NEXT:.*]] = getelementptr inbounds i8, i8* %[[AP_CUR]], i64 8
// COMMON-NEXT: store i8* %[[AP_NEXT]], i8** %[[AP]]
// COMMON-NEXT: bitcast i8* %[[AP_CUR]] to i32*
__builtin_ms_va_list ap2;
__builtin_ms_va_copy(ap2, ap);
// LINUX: %[[AP_VAL:.*]] = load i8*, i8** %[[AP]]
// LINUX-NEXT: store i8* %[[AP_VAL]], i8** %[[AP2:.*]]
// WIN64: %[[AP_VAL:.*]] = load i8*, i8** %[[AP]]
// WIN64-NEXT: store i8* %[[AP_VAL]], i8** %[[AP2:.*]]
// COMMON: %[[AP_VAL:.*]] = load i8*, i8** %[[AP]]
// COMMON-NEXT: store i8* %[[AP_VAL]], i8** %[[AP2:.*]]
__builtin_ms_va_end(ap);
// LINUX: call void @llvm.va_end
// WIN64: call void @llvm.va_end
// COMMON: call void @llvm.va_end
}
void __attribute__((ms_abi)) f4_2(int a, ...) {