56 lines
1.8 KiB
LLVM
56 lines
1.8 KiB
LLVM
; 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 }
|