39 lines · c
1// RUN: %clang_cc1 -triple thumb-apple-darwin -target-abi aapcs -target-feature +vfp4 -target-cpu cortex-m3 -emit-llvm -o - %s | FileCheck %s2// RUN: %clang_cc1 -triple arm-apple-darwin -target-abi apcs-gnu -target-feature +vfp4 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-APCS3 4__attribute__((interrupt_save_fp)) 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_save_fp("IRQ"))) void test_irq_interrupt() {11 // CHECK: define{{.*}} arm_aapcscc void @test_irq_interrupt() [[IRQ_ATTR:#[0-9]+]]12}13 14__attribute__((interrupt_save_fp("FIQ"))) void test_fiq_interrupt() {15 // CHECK: define{{.*}} arm_aapcscc void @test_fiq_interrupt() [[FIQ_ATTR:#[0-9]+]]16}17 18__attribute__((interrupt_save_fp("SWI"))) void test_swi_interrupt() {19 // CHECK: define{{.*}} arm_aapcscc void @test_swi_interrupt() [[SWI_ATTR:#[0-9]+]]20}21 22__attribute__((interrupt_save_fp("ABORT"))) void test_abort_interrupt() {23 // CHECK: define{{.*}} arm_aapcscc void @test_abort_interrupt() [[ABORT_ATTR:#[0-9]+]]24}25 26 27__attribute__((interrupt_save_fp("UNDEF"))) void test_undef_interrupt() {28 // CHECK: define{{.*}} arm_aapcscc void @test_undef_interrupt() [[UNDEF_ATTR:#[0-9]+]]29}30 31 32// CHECK: attributes [[GENERIC_ATTR]] = { {{.*}} {{"interrupt"[^=]}}{{.*}} "save-fp"33// CHECK: attributes [[IRQ_ATTR]] = { {{.*}} "interrupt"="IRQ" {{.*}} "save-fp"34// CHECK: attributes [[FIQ_ATTR]] = { {{.*}} "interrupt"="FIQ" {{.*}} "save-fp"35// CHECK: attributes [[SWI_ATTR]] = { {{.*}} "interrupt"="SWI" {{.*}} "save-fp"36// CHECK: attributes [[ABORT_ATTR]] = { {{.*}} "interrupt"="ABORT" {{.*}} "save-fp"37// CHECK: attributes [[UNDEF_ATTR]] = { {{.*}} "interrupt"="UNDEF" {{.*}} "save-fp"38 39// CHECK-APCS: attributes [[GENERIC_ATTR]] = { {{.*}} "interrupt" {{.*}} "save-fp"