1 | // RUN: %clang_cc1 -triple thumbv7-windows -fms-extensions -emit-llvm -o - %s \ |
2 | // RUN: | FileCheck %s -check-prefix CHECK-MSVC |
3 | // RUN: %clang_cc1 -triple armv7-eabi -emit-llvm %s -o /dev/null 2>&1 \ |
4 | // RUN: | FileCheck %s -check-prefix CHECK-EABI |
5 | // REQUIRES: arm-registered-target |
6 | |
7 | void emit() { |
8 | __emit(0xdefe); |
9 | } |
10 | |
11 | // CHECK-MSVC: call void asm sideeffect ".inst.n 0xDEFE", ""() |
12 | // CHECK-EABI: warning: implicit declaration of function '__emit' is invalid in C99 |
13 | |
14 | void emit_truncated() { |
15 | __emit(0x11110000); // movs r0, r0 |
16 | } |
17 | |
18 | // CHECK-MSVC: call void asm sideeffect ".inst.n 0x0", ""() |
19 | |
20 | |