builtins-arm-msvc-compat-only.c
600 Bytes
// RUN: %clang_cc1 -triple thumbv7-windows -fms-extensions -emit-llvm -o - %s \
// RUN: | FileCheck %s -check-prefix CHECK-MSVC
// RUN: %clang_cc1 -triple armv7-eabi -emit-llvm %s -o /dev/null 2>&1 \
// RUN: | FileCheck %s -check-prefix CHECK-EABI
// REQUIRES: arm-registered-target
void emit() {
__emit(0xdefe);
}
// CHECK-MSVC: call void asm sideeffect ".inst.n 0xDEFE", ""()
// CHECK-EABI: warning: implicit declaration of function '__emit' is invalid in C99
void emit_truncated() {
__emit(0x11110000); // movs r0, r0
}
// CHECK-MSVC: call void asm sideeffect ".inst.n 0x0", ""()