| // 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 -Wno-implicit-function-declaration -emit-llvm %s -o - | FileCheck --check-prefix=I386 %s |
| // RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -Wno-implicit-function-declaration -emit-llvm %s -o - | FileCheck --check-prefix=X64 %s |
| // RUN: %clang_cc1 -fms-extensions -triple aarch64-windows-msvc -Wno-implicit-function-declaration -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(void) { |
| return _setjmp(jb); |
| // I386-LABEL: define dso_local i32 @test_setjmp |
| // I386: %[[call:.*]] = call i32 (ptr, i32, ...) @_setjmp3(ptr @jb, i32 0) |
| // I386-NEXT: ret i32 %[[call]] |
| |
| // X64-LABEL: define dso_local i32 @test_setjmp |
| // X64: %[[addr:.*]] = call ptr @llvm.frameaddress.p0(i32 0) |
| // X64: %[[call:.*]] = call i32 @_setjmp(ptr @jb, ptr %[[addr]]) |
| // X64-NEXT: ret i32 %[[call]] |
| |
| // AARCH64-LABEL: define dso_local i32 @test_setjmp |
| // AARCH64: %[[addr:.*]] = call ptr @llvm.sponentry.p0() |
| // AARCH64: %[[call:.*]] = call i32 @_setjmpex(ptr @jb, ptr %[[addr]]) |
| // AARCH64-NEXT: ret i32 %[[call]] |
| } |
| |
| int test_setjmpex(void) { |
| return _setjmpex(jb); |
| // X64-LABEL: define dso_local i32 @test_setjmpex |
| // X64: %[[addr:.*]] = call ptr @llvm.frameaddress.p0(i32 0) |
| // X64: %[[call:.*]] = call i32 @_setjmpex(ptr @jb, ptr %[[addr]]) |
| // X64-NEXT: ret i32 %[[call]] |
| |
| // AARCH64-LABEL: define dso_local i32 @test_setjmpex |
| // AARCH64: %[[addr:.*]] = call ptr @llvm.sponentry.p0() |
| // AARCH64: %[[call:.*]] = call i32 @_setjmpex(ptr @jb, ptr %[[addr]]) |
| // AARCH64-NEXT: ret i32 %[[call]] |
| } |