clang/test/CodeGen/swift-async-extended-fp.c

   1 // RUN: %clang_cc1 -mframe-pointer=all -triple x86_64-apple-darwin10 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=ALWAYS-X86
   2 // RUN: %clang_cc1 -mframe-pointer=all -triple x86_64-apple-darwin12 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=ALWAYS-X86
   3 // RUN: %clang_cc1 -fswift-async-fp=never -mframe-pointer=all -triple x86_64-apple-darwin10 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=NEVER-X86
   4 // RUN: %clang_cc1 -fswift-async-fp=never -mframe-pointer=all -triple x86_64-apple-darwin12 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=NEVER-X86
   5 // RUN: %clang_cc1 -fswift-async-fp=auto -mframe-pointer=all -triple x86_64-apple-darwin10 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=AUTO-X86
   6 // RUN: %clang_cc1 -fswift-async-fp=auto -mframe-pointer=all -triple x86_64-apple-darwin12 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=ALWAYS-X86
   7 // RUN: %clang_cc1 -fswift-async-fp=always -mframe-pointer=all -triple x86_64-apple-darwin10 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=ALWAYS-X86
   8 // RUN: %clang_cc1 -fswift-async-fp=always -mframe-pointer=all -triple x86_64-apple-darwin12 -target-cpu core2 -S -o - %s | FileCheck %s --check-prefix=ALWAYS-X86
   9
  10 // RUN: %clang_cc1 -mframe-pointer=all -triple arm64-apple-ios9 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=ALWAYS-ARM64
  11 // RUN: %clang_cc1 -mframe-pointer=all -triple arm64-apple-ios15 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=ALWAYS-ARM64
  12 // RUN: %clang_cc1 -fswift-async-fp=auto -mframe-pointer=all -triple arm64-apple-ios9 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=AUTO-ARM64
  13 // RUN: %clang_cc1 -fswift-async-fp=auto -mframe-pointer=all -triple arm64-apple-ios15 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=ALWAYS-ARM64
  14 // RUN: %clang_cc1 -fswift-async-fp=never -mframe-pointer=all -triple arm64-apple-ios9 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=NEVER-ARM64
  15 // RUN: %clang_cc1 -fswift-async-fp=never -mframe-pointer=all -triple arm64-apple-ios15 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=NEVER-ARM64
  16 // RUN: %clang_cc1 -fswift-async-fp=always -mframe-pointer=all -triple arm64-apple-ios9 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=ALWAYS-ARM64
  17 // RUN: %clang_cc1 -fswift-async-fp=always -mframe-pointer=all -triple arm64-apple-ios15 -target-cpu cyclone -S -o - %s | FileCheck %s --check-prefix=ALWAYS-ARM64
  18
  19 // REQUIRES: aarch64-registered-target,x86-registered-target
  20
  21 #define SWIFTASYNCCALL __attribute__((swiftasynccall))
  22 #define ASYNC_CONTEXT __attribute__((swift_async_context))
  23
  24 SWIFTASYNCCALL void async_context_1(ASYNC_CONTEXT void *ctx) {}
  25
  26 // AUTO-X86: _async_context_1:
  27 // AUTO-X86:    _swift_async_extendedFramePointerFlags
  28
  29 // ALWAYS-X86: _async_context_1:
  30 // ALWAYS-X86: btsq     $60
  31
  32 // NEVER-X86: _async_context_1:
  33 // NEVER-X86-NOT:       _swift_async_extendedFramePointerFlags
  34 // NEVER-X86-NOT: btsq  $60
  35
  36 // AUTO-ARM64: _async_context_1
  37 // AUTO-ARM64: _swift_async_extendedFramePointerFlags
  38
  39 // ALWAYS-ARM64: _async_context_1
  40 // ALWAYS-ARM64: orr x29, x29, #0x1000000000000000
  41
  42 // NEVER-ARM64: _async_context_1:
  43 // NEVER-ARM64-NOT:     _swift_async_extendedFramePointerFlags
  44 // NEVER-ARM64-NOT: orr x29, x29, #0x1000000000000000