| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -infer-address-spaces -instsimplify %s | FileCheck %s |
| |
| define amdgpu_kernel void @is_local_true(i8 addrspace(3)* %lptr) { |
| ; CHECK-LABEL: @is_local_true( |
| ; CHECK-NEXT: store i32 1, i32 addrspace(1)* undef |
| ; CHECK-NEXT: ret void |
| ; |
| %cast = addrspacecast i8 addrspace(3)* %lptr to i8* |
| %is.shared = call i1 @llvm.amdgcn.is.shared(i8* %cast) |
| %ext = zext i1 %is.shared to i32 |
| store i32 %ext, i32 addrspace(1)* undef |
| ret void |
| } |
| |
| define amdgpu_kernel void @is_local_false(i8 addrspace(1)* %gptr) { |
| ; CHECK-LABEL: @is_local_false( |
| ; CHECK-NEXT: store i32 0, i32 addrspace(1)* undef |
| ; CHECK-NEXT: ret void |
| ; |
| %cast = addrspacecast i8 addrspace(1)* %gptr to i8* |
| %is.shared = call i1 @llvm.amdgcn.is.shared(i8* %cast) |
| %ext = zext i1 %is.shared to i32 |
| store i32 %ext, i32 addrspace(1)* undef |
| ret void |
| } |
| |
| define void @is_private_true(i8 addrspace(5)* %lptr) { |
| ; CHECK-LABEL: @is_private_true( |
| ; CHECK-NEXT: store i32 1, i32 addrspace(1)* undef |
| ; CHECK-NEXT: ret void |
| ; |
| %cast = addrspacecast i8 addrspace(5)* %lptr to i8* |
| %is.private = call i1 @llvm.amdgcn.is.private(i8* %cast) |
| %ext = zext i1 %is.private to i32 |
| store i32 %ext, i32 addrspace(1)* undef |
| ret void |
| } |
| |
| define void @is_private_false(i8 addrspace(1)* %gptr) { |
| ; CHECK-LABEL: @is_private_false( |
| ; CHECK-NEXT: store i32 0, i32 addrspace(1)* undef |
| ; CHECK-NEXT: ret void |
| ; |
| %cast = addrspacecast i8 addrspace(1)* %gptr to i8* |
| %is.private = call i1 @llvm.amdgcn.is.private(i8* %cast) |
| %ext = zext i1 %is.private to i32 |
| store i32 %ext, i32 addrspace(1)* undef |
| ret void |
| } |
| |
| declare i1 @llvm.amdgcn.is.shared(i8* nocapture) #0 |
| declare i1 @llvm.amdgcn.is.private(i8* nocapture) #0 |
| |
| attributes #0 = { nounwind readnone speculatable } |