gnu-mcount.c | Explore in Territory

// REQUIRES: arm-registered-target,aarch64-registered-target

// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-none-eabi -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-none-eabi -pg -meabi gnu -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-none-gnu -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,MCOUNT
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-linux-gnueabi -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-ARM-EABI
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-linux-gnueabi -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-ARM-EABI-MEABI-GNU
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-linux -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-linux-gnueabihf -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-ARM-EABI
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-linux-gnueabihf -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-ARM-EABI-MEABI-GNU
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-freebsd-gnueabihf -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-freebsd-gnueabihf -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-freebsd -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-ARM64-EABI-FREEBSD
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-openbsd-gnueabihf -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-openbsd-gnueabihf -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-openbsd -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-netbsd-gnueabihf -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-netbsd-gnueabihf -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-netbsd -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNDER_UNDER
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-apple-ios -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-apple-ios -pg -meabi gnu -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes -target arm64-apple-ios -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes -target arm64-apple-ios -pg -meabi gnu -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,UNSUPPORTED
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-rtems-gnueabihf -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,MCOUNT
// RUN: %clang -Xclang -disable-llvm-passes -target armv7-unknown-rtems-gnueabihf -meabi gnu -pg -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,MCOUNT
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-rtems -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefixes=CHECK,MCOUNT
// RUN: %clang -Xclang -disable-llvm-passes --target=aarch64-unknown-rtems -pg -S -emit-llvm -o - %s | FileCheck %s -check-prefixes=CHECK,MCOUNT

// Correct function name should be used for mcount instrumentation call.

int f() {
  return 0;
}

// CHECK-LABEL: f
// TODO: add profiling support for arm-baremetal
// UNSUPPORTED-NOT: call void
// CHECK-ARM-EABI: attributes #0 = {{.*}} "instrument-function-entry-inlined"="\01mcount"
// MCOUNT: attributes #0 = {{.*}} "instrument-function-entry-inlined"="mcount"
// UNDER: attributes #0 = {{.*}} "instrument-function-entry-inlined"="\01_mcount"
// UNDER_UNDER: attributes #0 = {{.*}} "instrument-function-entry-inlined"="__mcount"
// CHECK-ARM64-EABI-FREEBSD: attributes #0 = {{.*}} "instrument-function-entry-inlined"=".mcount"
// CHECK-ARM-EABI-MEABI-GNU: attributes #0 = {{.*}} "instrument-function-entry-inlined"="llvm.arm.gnu.eabi.mcount"
llvm/clang/test/Frontend/gnu-mcount.c
