maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGen/windows-on-arm-stack-probe-...

29 lines
918 B
C
Raw Normal View History

__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension. Note: __declspec is also temporarily enabled when compiling for a CUDA target because there are implementation details relying on __declspec(property) support currently. When those details change, __declspec should be disabled for CUDA targets. llvm-svn: 238238
2015-05-27 03:44:52 +08:00
// RUN: %clang_cc1 -triple thumbv7-windows-itanium -mstack-probe-size=8096 -fms-extensions -O2 -emit-llvm %s -o - \
CodeGen: create a WindowsARMTargetCodeGenInfo Create a new TargetCodeGenInfo for Windows on ARM to permit annotating the functions with stack-probe-size (for /Gs and -mstack-probe-support) for generating the stack probe necessary for Windows targets. This will be used by the backend when lowering the frame to generate the stack probe appropriately. llvm-svn: 227641
2015-01-31 07:29:19 +08:00
// RUN: | FileCheck %s -check-prefix CHECK-8096
__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension. Note: __declspec is also temporarily enabled when compiling for a CUDA target because there are implementation details relying on __declspec(property) support currently. When those details change, __declspec should be disabled for CUDA targets. llvm-svn: 238238
2015-05-27 03:44:52 +08:00
// RUN: %clang_cc1 -triple thumbv7-windows-itanium -mstack-probe-size=4096 -fms-extensions -O2 -emit-llvm %s -o - \
CodeGen: create a WindowsARMTargetCodeGenInfo Create a new TargetCodeGenInfo for Windows on ARM to permit annotating the functions with stack-probe-size (for /Gs and -mstack-probe-support) for generating the stack probe necessary for Windows targets. This will be used by the backend when lowering the frame to generate the stack probe appropriately. llvm-svn: 227641
2015-01-31 07:29:19 +08:00
// RUN: | FileCheck %s -check-prefix CHECK-4096
__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension. Note: __declspec is also temporarily enabled when compiling for a CUDA target because there are implementation details relying on __declspec(property) support currently. When those details change, __declspec should be disabled for CUDA targets. llvm-svn: 238238
2015-05-27 03:44:52 +08:00
// RUN: %clang_cc1 -triple thumbv7-windows-itanium -fms-extensions -O2 -emit-llvm %s -o - \
[clang] Remove redundant --check-prefix=CHECK from tests Reviewers: mkuper, rengolin, hans Subscribers: cfe-commits Tags: #clang-c Differential Revision: https://reviews.llvm.org/D25893 llvm-svn: 285001
2016-10-25 02:53:43 +08:00
// RUN: | FileCheck %s
CodeGen: create a WindowsARMTargetCodeGenInfo Create a new TargetCodeGenInfo for Windows on ARM to permit annotating the functions with stack-probe-size (for /Gs and -mstack-probe-support) for generating the stack probe necessary for Windows targets. This will be used by the backend when lowering the frame to generate the stack probe appropriately. llvm-svn: 227641
2015-01-31 07:29:19 +08:00
__declspec(dllimport) void initialise(signed char buffer[4096]);
__declspec(dllexport) signed char function(unsigned index) {
signed char buffer[4096];
initialise(buffer);
return buffer[index];
}
// CHECK-8096: attributes #0 = {
// CHECK-8096: "stack-probe-size"="8096"
// CHECK-8096: }
// CHECK-4096: attributes #0 = {
// CHECK-4096-NOT: "stack-probe-size"=
// CHECK-4096: }
// CHECK: attributes #0 = {
// CHECK-NOT: "stack-probe-size"=
// CHECK: }