1 // RUN: %clang_cc1 -triple thumb-apple-darwin -target-abi aapcs -target-cpu cortex-m3 -emit-llvm -o - %s | FileCheck %s
2 // RUN: %clang_cc1 -triple arm-apple-darwin -target-abi apcs-gnu -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-APCS
3
test_generic_interrupt()4 __attribute__((interrupt)) void test_generic_interrupt() {
5 // CHECK: define arm_aapcscc void @test_generic_interrupt() [[GENERIC_ATTR:#[0-9]+]]
6
7 // CHECK-APCS: define void @test_generic_interrupt() [[GENERIC_ATTR:#[0-9]+]]
8 }
9
test_irq_interrupt()10 __attribute__((interrupt("IRQ"))) void test_irq_interrupt() {
11 // CHECK: define arm_aapcscc void @test_irq_interrupt() [[IRQ_ATTR:#[0-9]+]]
12 }
13
test_fiq_interrupt()14 __attribute__((interrupt("FIQ"))) void test_fiq_interrupt() {
15 // CHECK: define arm_aapcscc void @test_fiq_interrupt() [[FIQ_ATTR:#[0-9]+]]
16 }
17
test_swi_interrupt()18 __attribute__((interrupt("SWI"))) void test_swi_interrupt() {
19 // CHECK: define arm_aapcscc void @test_swi_interrupt() [[SWI_ATTR:#[0-9]+]]
20 }
21
test_abort_interrupt()22 __attribute__((interrupt("ABORT"))) void test_abort_interrupt() {
23 // CHECK: define arm_aapcscc void @test_abort_interrupt() [[ABORT_ATTR:#[0-9]+]]
24 }
25
26
test_undef_interrupt()27 __attribute__((interrupt("UNDEF"))) void test_undef_interrupt() {
28 // CHECK: define arm_aapcscc void @test_undef_interrupt() [[UNDEF_ATTR:#[0-9]+]]
29 }
30
31 // CHECK: attributes [[GENERIC_ATTR]] = { {{.*}} {{"interrupt"[^=]}}
32 // CHECK: attributes [[IRQ_ATTR]] = { {{.*}} "interrupt"="IRQ"
33 // CHECK: attributes [[FIQ_ATTR]] = { {{.*}} "interrupt"="FIQ"
34 // CHECK: attributes [[SWI_ATTR]] = { {{.*}} "interrupt"="SWI"
35 // CHECK: attributes [[ABORT_ATTR]] = { {{.*}} "interrupt"="ABORT"
36 // CHECK: attributes [[UNDEF_ATTR]] = { {{.*}} "interrupt"="UNDEF"
37
38 // CHECK-APCS: attributes [[GENERIC_ATTR]] = { {{.*}} "interrupt"
39