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 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 10 __attribute__((interrupt("IRQ"))) void test_irq_interrupt() { 11 // CHECK: define arm_aapcscc void @test_irq_interrupt() [[IRQ_ATTR:#[0-9]+]] 12 } 13 14 __attribute__((interrupt("FIQ"))) void test_fiq_interrupt() { 15 // CHECK: define arm_aapcscc void @test_fiq_interrupt() [[FIQ_ATTR:#[0-9]+]] 16 } 17 18 __attribute__((interrupt("SWI"))) void test_swi_interrupt() { 19 // CHECK: define arm_aapcscc void @test_swi_interrupt() [[SWI_ATTR:#[0-9]+]] 20 } 21 22 __attribute__((interrupt("ABORT"))) void test_abort_interrupt() { 23 // CHECK: define arm_aapcscc void @test_abort_interrupt() [[ABORT_ATTR:#[0-9]+]] 24 } 25 26 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]] = { nounwind alignstack=8 {{"interrupt"[^=]}} 32 // CHECK: attributes [[IRQ_ATTR]] = { nounwind alignstack=8 "interrupt"="IRQ" 33 // CHECK: attributes [[FIQ_ATTR]] = { nounwind alignstack=8 "interrupt"="FIQ" 34 // CHECK: attributes [[SWI_ATTR]] = { nounwind alignstack=8 "interrupt"="SWI" 35 // CHECK: attributes [[ABORT_ATTR]] = { nounwind alignstack=8 "interrupt"="ABORT" 36 // CHECK: attributes [[UNDEF_ATTR]] = { nounwind alignstack=8 "interrupt"="UNDEF" 37 38 // CHECK-APCS: attributes [[GENERIC_ATTR]] = { nounwind "interrupt" 39
