a7f0b29733
The original change caused issues on MSVC due to a new warning thrown inside MSVC headers. That was fixed [here](https://github.com/llvm/llvm-project/pull/142019), so reapply this commit. Original description below. Instead of defining ARM ACLE intrinsics only on MSVC and guarding wrapper functions in headers with __has_builtin, universally define the intrinsics as target header builtins.
54 lines
798 B
C
54 lines
798 B
C
// RUN: %clang_cc1 -triple thumbv7-windows -fms-compatibility -emit-llvm -o - %s \
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// RUN: | FileCheck %s
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// RUN: %clang_cc1 -triple armv7-eabi -Werror -emit-llvm -o - %s \
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// RUN: | FileCheck %s
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#include <arm_acle.h>
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void check__dmb(void) {
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__dmb(0);
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}
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// CHECK: @llvm.arm.dmb(i32 0)
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void check__dsb(void) {
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__dsb(0);
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}
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// CHECK: @llvm.arm.dsb(i32 0)
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void check__isb(void) {
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__isb(0);
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}
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// CHECK: @llvm.arm.isb(i32 0)
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void check__yield(void) {
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__yield();
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}
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// CHECK: @llvm.arm.hint(i32 1)
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void check__wfe(void) {
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__wfe();
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}
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// CHECK: @llvm.arm.hint(i32 2)
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void check__wfi(void) {
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__wfi();
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}
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// CHECK: @llvm.arm.hint(i32 3)
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void check__sev(void) {
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__sev();
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}
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// CHECK: @llvm.arm.hint(i32 4)
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void check__sevl(void) {
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__sevl();
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}
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// CHECK: @llvm.arm.hint(i32 5)
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