text: // RUN: %clang_cc1 -fms-extensions -DDECLARE_SETJMP -triple i686-windows-msvc   -emit-llvm %s -o - | FileCheck --check-prefix=I386 %s
  // RUN: %clang_cc1 -fms-extensions -DDECLARE_SETJMP -triple x86_64-windows-msvc -emit-llvm %s -o - | FileCheck --check-prefix=X64 %s
  // RUN: %clang_cc1 -fms-extensions -DDECLARE_SETJMP -triple aarch64-windows-msvc -emit-llvm %s -o - | FileCheck --check-prefix=AARCH64 %s
  // RUN: %clang_cc1 -fms-extensions -triple i686-windows-msvc   -emit-llvm %s -o - | FileCheck --check-prefix=I386 %s
  // RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -emit-llvm %s -o - | FileCheck --check-prefix=X64 %s
  // RUN: %clang_cc1 -fms-extensions -triple aarch64-windows-msvc -emit-llvm %s -o - | FileCheck --check-prefix=AARCH64 %s
  typedef char jmp_buf[1];
  
  #ifdef DECLARE_SETJMP
  int _setjmp(jmp_buf env);
  int _setjmpex(jmp_buf env);
  #endif
  
  jmp_buf jb;
  
  int test_setjmp() {
    return _setjmp(jb);
    // I386-LABEL: define dso_local i32 @test_setjmp
    // I386:       %[[call:.*]] = call i32 (i8*, i32, ...) @_setjmp3(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @jb, i32 0, i32 0), i32 0)
    // I386-NEXT:  ret i32 %[[call]]
  
    // X64-LABEL: define dso_local i32 @test_setjmp
    // X64:       %[[addr:.*]] = call i8* @llvm.frameaddress.p0i8(i32 0)
    // X64:       %[[call:.*]] = call i32 @_setjmp(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @jb, i64 0, i64 0), i8* %[[addr]])
    // X64-NEXT:  ret i32 %[[call]]
  
    // AARCH64-LABEL: define dso_local i32 @test_setjmp
    // AARCH64:       %[[addr:.*]] = call i8* @llvm.sponentry.p0i8()
    // AARCH64:       %[[call:.*]] = call i32 @_setjmpex(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @jb, i64 0, i64 0), i8* %[[addr]])
    // AARCH64-NEXT:  ret i32 %[[call]]
  }
  
  int test_setjmpex() {
    return _setjmpex(jb);
    // X64-LABEL: define dso_local i32 @test_setjmpex
    // X64:       %[[addr:.*]] = call i8* @llvm.frameaddress.p0i8(i32 0)
    // X64:       %[[call:.*]] = call i32 @_setjmpex(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @jb, i64 0, i64 0), i8* %[[addr]])
    // X64-NEXT:  ret i32 %[[call]]
  
    // AARCH64-LABEL: define dso_local i32 @test_setjmpex
    // AARCH64:       %[[addr:.*]] = call i8* @llvm.sponentry.p0i8()
    // AARCH64:       %[[call:.*]] = call i32 @_setjmpex(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @jb, i64 0, i64 0), i8* %[[addr]])
    // AARCH64-NEXT:  ret i32 %[[call]]
  }
  