1 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_64_LINUX 2 // RUN: %clang_cc1 -triple i386-unknown-linux-gnu %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_LINUX 3 // RUN: %clang_cc1 -triple x86_64-pc-win32 %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_64_WIN 4 // RUN: %clang_cc1 -triple i386-pc-win32 %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_WIN 5 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnux32 %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_64_LINUX 6 7 #ifdef __x86_64__ 8 typedef __UINT64_TYPE__ uword; 9 #else 10 typedef __UINT32_TYPE__ uword; 11 #endif 12 13 __attribute__((interrupt)) void foo7(int *a, uword b) {} 14 __attribute__((interrupt)) void foo8(int *a) {} 15 // X86_64_LINUX: @llvm.used = appending global [2 x i8*] [i8* bitcast (void (i32*, i64)* @foo7 to i8*), i8* bitcast (void (i32*)* @foo8 to i8*)], section "llvm.metadata" 16 // X86_64_LINUX: define x86_intrcc void @foo7(i32* %{{.+}}, i64 %{{.+}}) 17 // X86_64_LINUX: define x86_intrcc void @foo8(i32* %{{.+}}) 18 // X86_64_LINUX: "disable-tail-calls"="true" 19 // X86_64_LINUX-NOT: "disable-tail-calls"="false" 20 // X86_LINUX: @llvm.used = appending global [2 x i8*] [i8* bitcast (void (i32*, i32)* @foo7 to i8*), i8* bitcast (void (i32*)* @foo8 to i8*)], section "llvm.metadata" 21 // X86_LINUX: define x86_intrcc void @foo7(i32* %{{.+}}, i32 %{{.+}}) 22 // X86_LINUX: define x86_intrcc void @foo8(i32* %{{.+}}) 23 // X86_LINUX: "disable-tail-calls"="true" 24 // X86_LINUX-NOT: "disable-tail-calls"="false" 25 // X86_64_WIN: @llvm.used = appending global [2 x i8*] [i8* bitcast (void (i32*, i64)* @foo7 to i8*), i8* bitcast (void (i32*)* @foo8 to i8*)], section "llvm.metadata" 26 // X86_64_WIN: define x86_intrcc void @foo7(i32* %{{.+}}, i64 %{{.+}}) 27 // X86_64_WIN: define x86_intrcc void @foo8(i32* %{{.+}}) 28 // X86_64_Win: "disable-tail-calls"="true" 29 // X86_64_Win-NOT: "disable-tail-calls"="false" 30 // X86_WIN: @llvm.used = appending global [2 x i8*] [i8* bitcast (void (i32*, i32)* @foo7 to i8*), i8* bitcast (void (i32*)* @foo8 to i8*)], section "llvm.metadata" 31 // X86_WIN: define x86_intrcc void @foo7(i32* %{{.+}}, i32 %{{.+}}) 32 // X86_WIN: define x86_intrcc void @foo8(i32* %{{.+}}) 33 // X86_Win: "disable-tail-calls"="true" 34 // X86_Win-NOT: "disable-tail-calls"="false" 35
