8b41ad4430
This is one of the string attributes that takes a boolean value for no reason. There is no point in ever writing this with an explicit false. Stop adding the noise and reporting an unnecessary change.
175 lines
11 KiB
LLVM
175 lines
11 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
|
|
; RUN: opt -mtriple=amdgcn-unknown-amdhsa -S -passes=amdgpu-attributor < %s | FileCheck -check-prefix=HSA %s
|
|
|
|
declare void @llvm.memcpy.p1.p4.i32(ptr addrspace(1) nocapture, ptr addrspace(4) nocapture, i32, i1) #0
|
|
|
|
@lds.i32 = unnamed_addr addrspace(3) global i32 poison, align 4
|
|
@lds.arr = unnamed_addr addrspace(3) global [256 x i32] poison, align 4
|
|
|
|
@global.i32 = unnamed_addr addrspace(1) global i32 poison, align 4
|
|
@global.arr = unnamed_addr addrspace(1) global [256 x i32] poison, align 4
|
|
|
|
;.
|
|
; HSA: @lds.i32 = unnamed_addr addrspace(3) global i32 poison, align 4
|
|
; HSA: @lds.arr = unnamed_addr addrspace(3) global [256 x i32] poison, align 4
|
|
; HSA: @global.i32 = unnamed_addr addrspace(1) global i32 poison, align 4
|
|
; HSA: @global.arr = unnamed_addr addrspace(1) global [256 x i32] poison, align 4
|
|
;.
|
|
define amdgpu_kernel void @store_cast_0_flat_to_group_addrspacecast() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_cast_0_flat_to_group_addrspacecast
|
|
; HSA-SAME: () #[[ATTR1:[0-9]+]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(3) addrspacecast (ptr addrspace(4) null to ptr addrspace(3)), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(3) addrspacecast (ptr addrspace(4) null to ptr addrspace(3))
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @store_cast_0_group_to_flat_addrspacecast() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_cast_0_group_to_flat_addrspacecast
|
|
; HSA-SAME: () #[[ATTR2:[0-9]+]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(3) null to ptr addrspace(4)), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(3) zeroinitializer to ptr addrspace(4))
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @store_constant_cast_group_gv_to_flat() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_constant_cast_group_gv_to_flat
|
|
; HSA-SAME: () #[[ATTR2]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.i32 to ptr addrspace(4)), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.i32 to ptr addrspace(4))
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @store_constant_cast_group_gv_gep_to_flat() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_constant_cast_group_gv_gep_to_flat
|
|
; HSA-SAME: () #[[ATTR2]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8)
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @store_constant_cast_global_gv_to_flat() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_constant_cast_global_gv_to_flat
|
|
; HSA-SAME: () #[[ATTR1]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(1) @global.i32 to ptr addrspace(4)), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(4) addrspacecast (ptr addrspace(1) @global.i32 to ptr addrspace(4))
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @store_constant_cast_global_gv_gep_to_flat() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_constant_cast_global_gv_gep_to_flat
|
|
; HSA-SAME: () #[[ATTR1]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(1) @global.arr to ptr addrspace(4)), i64 0, i64 8), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(1) @global.arr to ptr addrspace(4)), i64 0, i64 8)
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @load_constant_cast_group_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@load_constant_cast_group_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: [[VAL:%.*]] = load i32, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), align 4
|
|
; HSA-NEXT: store i32 [[VAL]], ptr addrspace(1) [[OUT]], align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
%val = load i32, ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8)
|
|
store i32 %val, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @atomicrmw_constant_cast_group_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@atomicrmw_constant_cast_group_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: [[VAL:%.*]] = atomicrmw add ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 1 seq_cst, align 4
|
|
; HSA-NEXT: store i32 [[VAL]], ptr addrspace(1) [[OUT]], align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
%val = atomicrmw add ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 1 seq_cst
|
|
store i32 %val, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @cmpxchg_constant_cast_group_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@cmpxchg_constant_cast_group_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: [[VAL:%.*]] = cmpxchg ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 0, i32 1 seq_cst seq_cst, align 4
|
|
; HSA-NEXT: [[VAL0:%.*]] = extractvalue { i32, i1 } [[VAL]], 0
|
|
; HSA-NEXT: store i32 [[VAL0]], ptr addrspace(1) [[OUT]], align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
%val = cmpxchg ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 0, i32 1 seq_cst seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @memcpy_constant_cast_group_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@memcpy_constant_cast_group_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: call void @llvm.memcpy.p1.p4.i32(ptr addrspace(1) align 4 [[OUT]], ptr addrspace(4) align 4 getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 32, i1 false)
|
|
; HSA-NEXT: ret void
|
|
;
|
|
call void @llvm.memcpy.p1.p4.i32(ptr addrspace(1) align 4 %out, ptr addrspace(4) align 4 getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), i32 32, i1 false)
|
|
ret void
|
|
}
|
|
|
|
; Can't just search the pointer value
|
|
define amdgpu_kernel void @store_value_constant_cast_lds_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_value_constant_cast_lds_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: store ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), ptr addrspace(1) [[OUT]], align 8
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8), ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; Can't just search pointer types
|
|
define amdgpu_kernel void @store_ptrtoint_value_constant_cast_lds_gv_gep_to_flat(ptr addrspace(1) %out) #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_ptrtoint_value_constant_cast_lds_gv_gep_to_flat
|
|
; HSA-SAME: (ptr addrspace(1) [[OUT:%.*]]) #[[ATTR2]] {
|
|
; HSA-NEXT: store i64 ptrtoint (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to i64), ptr addrspace(1) [[OUT]], align 8
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i64 ptrtoint (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to i64), ptr addrspace(1) %out
|
|
ret void
|
|
}
|
|
|
|
; Cast group to flat, do GEP, cast back to group
|
|
define amdgpu_kernel void @store_constant_cast_group_gv_gep_to_flat_to_group() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@store_constant_cast_group_gv_gep_to_flat_to_group
|
|
; HSA-SAME: () #[[ATTR2]] {
|
|
; HSA-NEXT: store i32 7, ptr addrspace(3) addrspacecast (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to ptr addrspace(3)), align 4
|
|
; HSA-NEXT: ret void
|
|
;
|
|
store i32 7, ptr addrspace(3) addrspacecast (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to ptr addrspace(3))
|
|
ret void
|
|
}
|
|
|
|
define ptr addrspace(3) @ret_constant_cast_group_gv_gep_to_flat_to_group() #1 {
|
|
; HSA-LABEL: define {{[^@]+}}@ret_constant_cast_group_gv_gep_to_flat_to_group
|
|
; HSA-SAME: () #[[ATTR2]] {
|
|
; HSA-NEXT: ret ptr addrspace(3) addrspacecast (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to ptr addrspace(3))
|
|
;
|
|
ret ptr addrspace(3) addrspacecast (ptr addrspace(4) getelementptr ([256 x i32], ptr addrspace(4) addrspacecast (ptr addrspace(3) @lds.arr to ptr addrspace(4)), i64 0, i64 8) to ptr addrspace(3))
|
|
}
|
|
|
|
attributes #0 = { argmemonly nounwind }
|
|
attributes #1 = { nounwind }
|
|
|
|
;.
|
|
; HSA: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
|
; HSA: attributes #[[ATTR1]] = { nounwind "amdgpu-no-cluster-id-x" "amdgpu-no-cluster-id-y" "amdgpu-no-cluster-id-z" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" }
|
|
; HSA: attributes #[[ATTR2]] = { nounwind "amdgpu-no-cluster-id-x" "amdgpu-no-cluster-id-y" "amdgpu-no-cluster-id-z" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" }
|
|
;.
|