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clang-p2996/llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa-call.ll
Jon Chesterfield 3a20597776 [amdgpu] Implement lds kernel id intrinsic 
Implement an intrinsic for use lowering LDS variables to different
addresses from different kernels. This will allow kernels that cannot
reach an LDS variable to avoid wasting space for it.

There are a number of implicit arguments accessed by intrinsic already
so this implementation closely follows the existing handling. It is slightly
novel in that this SGPR is written by the kernel prologue.

It is necessary in the general case to put variables at different addresses
such that they can be compactly allocated and thus necessary for an
indirect function call to have some means of determining where a
given variable was allocated. Claiming an arbitrary SGPR into which
an integer can be written by the kernel, in this implementation based
on metadata associated with that kernel, which is then passed on to
indirect call sites is sufficient to determine the variable address.

The intent is to emit a __const array of LDS addresses and index into it.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D125060
2022-07-19 17:46:19 +01:00

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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
; RUN: opt -mtriple=amdgcn-unknown-amdhsa -S -amdgpu-annotate-kernel-features < %s | FileCheck -check-prefixes=AKF_HSA %s
; RUN: opt -mtriple=amdgcn-unknown-amdhsa -S -amdgpu-attributor < %s | FileCheck -check-prefixes=ATTRIBUTOR_HSA %s
; TODO: The test contains UB which is refined by the Attributor and should be removed.
declare i32 @llvm.amdgcn.workgroup.id.x() #0
declare i32 @llvm.amdgcn.workgroup.id.y() #0
declare i32 @llvm.amdgcn.workgroup.id.z() #0
declare i32 @llvm.amdgcn.workitem.id.x() #0
declare i32 @llvm.amdgcn.workitem.id.y() #0
declare i32 @llvm.amdgcn.workitem.id.z() #0
declare i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr() #0
declare i8 addrspace(4)* @llvm.amdgcn.queue.ptr() #0
declare i8 addrspace(4)* @llvm.amdgcn.kernarg.segment.ptr() #0
declare i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr() #0
declare i64 @llvm.amdgcn.dispatch.id() #0
define void @use_workitem_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workitem_id_x
; AKF_HSA-SAME: () #[[ATTR1:[0-9]+]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workitem_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR1:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workitem.id.x()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_workitem_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workitem_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.y()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workitem_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR2:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.y()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workitem.id.y()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_workitem_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workitem_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.z()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workitem_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR3:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.z()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workitem.id.z()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_workgroup_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_x
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.x()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR4:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.x()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_workgroup_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.y()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR5:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.y()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_workgroup_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.z()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR6:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workgroup.id.z()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workgroup.id.z()
store volatile i32 %val, i32 addrspace(1)* undef
ret void
}
define void @use_dispatch_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_dispatch_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[DISPATCH_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[DISPATCH_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_dispatch_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR7:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[DISPATCH_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[DISPATCH_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret void
;
%dispatch.ptr = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
store volatile i8 addrspace(4)* %dispatch.ptr, i8 addrspace(4)* addrspace(1)* undef
ret void
}
define void @use_queue_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_queue_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[QUEUE_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.queue.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[QUEUE_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_queue_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR8:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[QUEUE_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.queue.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[QUEUE_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret void
;
%queue.ptr = call i8 addrspace(4)* @llvm.amdgcn.queue.ptr()
store volatile i8 addrspace(4)* %queue.ptr, i8 addrspace(4)* addrspace(1)* undef
ret void
}
define void @use_dispatch_id() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_dispatch_id
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i64 @llvm.amdgcn.dispatch.id()
; AKF_HSA-NEXT: store volatile i64 [[VAL]], i64 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_dispatch_id
; ATTRIBUTOR_HSA-SAME: () #[[ATTR9:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i64 @llvm.amdgcn.dispatch.id()
; ATTRIBUTOR_HSA-NEXT: store volatile i64 [[VAL]], i64 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i64 @llvm.amdgcn.dispatch.id()
store volatile i64 %val, i64 addrspace(1)* undef
ret void
}
define void @use_workgroup_id_y_workgroup_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_y_workgroup_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL0:%.*]] = call i32 @llvm.amdgcn.workgroup.id.y()
; AKF_HSA-NEXT: [[VAL1:%.*]] = call i32 @llvm.amdgcn.workgroup.id.z()
; AKF_HSA-NEXT: store volatile i32 [[VAL0]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: store volatile i32 [[VAL1]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_workgroup_id_y_workgroup_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR10:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL0:%.*]] = call i32 @llvm.amdgcn.workgroup.id.y()
; ATTRIBUTOR_HSA-NEXT: [[VAL1:%.*]] = call i32 @llvm.amdgcn.workgroup.id.z()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL0]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL1]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val0 = call i32 @llvm.amdgcn.workgroup.id.y()
%val1 = call i32 @llvm.amdgcn.workgroup.id.z()
store volatile i32 %val0, i32 addrspace(1)* undef
store volatile i32 %val1, i32 addrspace(1)* undef
ret void
}
define void @func_indirect_use_workitem_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_x
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workitem_id_x()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR1]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workitem_id_x()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workitem_id_x()
ret void
}
define void @kernel_indirect_use_workitem_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@kernel_indirect_use_workitem_id_x
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workitem_id_x()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kernel_indirect_use_workitem_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR1]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workitem_id_x()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workitem_id_x()
ret void
}
define void @func_indirect_use_workitem_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workitem_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR2]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workitem_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workitem_id_y()
ret void
}
define void @func_indirect_use_workitem_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workitem_id_z()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workitem_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR3]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workitem_id_z()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workitem_id_z()
ret void
}
define void @func_indirect_use_workgroup_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_x
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workgroup_id_x()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR4]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workgroup_id_x()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workgroup_id_x()
ret void
}
define void @kernel_indirect_use_workgroup_id_x() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@kernel_indirect_use_workgroup_id_x
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workgroup_id_x()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kernel_indirect_use_workgroup_id_x
; ATTRIBUTOR_HSA-SAME: () #[[ATTR4]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workgroup_id_x()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workgroup_id_x()
ret void
}
define void @func_indirect_use_workgroup_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workgroup_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR5]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workgroup_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workgroup_id_y()
ret void
}
define void @func_indirect_use_workgroup_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_workgroup_id_z()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR6]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_workgroup_id_z()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_workgroup_id_z()
ret void
}
define void @func_indirect_indirect_use_workgroup_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_indirect_use_workgroup_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @func_indirect_use_workgroup_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_indirect_use_workgroup_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR5]] {
; ATTRIBUTOR_HSA-NEXT: call void @func_indirect_use_workgroup_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @func_indirect_use_workgroup_id_y()
ret void
}
define void @indirect_x2_use_workgroup_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@indirect_x2_use_workgroup_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @func_indirect_indirect_use_workgroup_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@indirect_x2_use_workgroup_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR5]] {
; ATTRIBUTOR_HSA-NEXT: call void @func_indirect_indirect_use_workgroup_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @func_indirect_indirect_use_workgroup_id_y()
ret void
}
define void @func_indirect_use_dispatch_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_dispatch_ptr()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR7]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_dispatch_ptr()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_dispatch_ptr()
ret void
}
define void @func_indirect_use_queue_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_queue_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_queue_ptr()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_queue_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR8]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_queue_ptr()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_queue_ptr()
ret void
}
define void @func_indirect_use_dispatch_id() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_id
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_dispatch_id()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_id
; ATTRIBUTOR_HSA-SAME: () #[[ATTR9]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_dispatch_id()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_dispatch_id()
ret void
}
define void @func_indirect_use_workgroup_id_y_workgroup_id_z() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_y_workgroup_id_z
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @func_indirect_use_workgroup_id_y_workgroup_id_z()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_workgroup_id_y_workgroup_id_z
; ATTRIBUTOR_HSA-SAME: () #[[ATTR11:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: call void @func_indirect_use_workgroup_id_y_workgroup_id_z()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @func_indirect_use_workgroup_id_y_workgroup_id_z()
ret void
}
define void @recursive_use_workitem_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@recursive_use_workitem_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.y()
; AKF_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; AKF_HSA-NEXT: call void @recursive_use_workitem_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@recursive_use_workitem_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR2]] {
; ATTRIBUTOR_HSA-NEXT: [[VAL:%.*]] = call i32 @llvm.amdgcn.workitem.id.y()
; ATTRIBUTOR_HSA-NEXT: store volatile i32 [[VAL]], i32 addrspace(1)* undef, align 4
; ATTRIBUTOR_HSA-NEXT: call void @recursive_use_workitem_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
%val = call i32 @llvm.amdgcn.workitem.id.y()
store volatile i32 %val, i32 addrspace(1)* undef
call void @recursive_use_workitem_id_y()
ret void
}
define void @call_recursive_use_workitem_id_y() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@call_recursive_use_workitem_id_y
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @recursive_use_workitem_id_y()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@call_recursive_use_workitem_id_y
; ATTRIBUTOR_HSA-SAME: () #[[ATTR2]] {
; ATTRIBUTOR_HSA-NEXT: call void @recursive_use_workitem_id_y()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @recursive_use_workitem_id_y()
ret void
}
define void @use_group_to_flat_addrspacecast(i32 addrspace(3)* %ptr) #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast
; AKF_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR1]] {
; AKF_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; AKF_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast
; ATTRIBUTOR_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR8]] {
; ATTRIBUTOR_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; ATTRIBUTOR_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(4)*
store volatile i32 0, i32 addrspace(4)* %stof
ret void
}
define void @use_group_to_flat_addrspacecast_gfx9(i32 addrspace(3)* %ptr) #2 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast_gfx9
; AKF_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR2:[0-9]+]] {
; AKF_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; AKF_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast_gfx9
; ATTRIBUTOR_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR12:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; ATTRIBUTOR_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
%stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(4)*
store volatile i32 0, i32 addrspace(4)* %stof
ret void
}
define void @use_group_to_flat_addrspacecast_queue_ptr_gfx9(i32 addrspace(3)* %ptr) #2 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast_queue_ptr_gfx9
; AKF_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR2]] {
; AKF_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; AKF_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; AKF_HSA-NEXT: call void @func_indirect_use_queue_ptr()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_group_to_flat_addrspacecast_queue_ptr_gfx9
; ATTRIBUTOR_HSA-SAME: (i32 addrspace(3)* [[PTR:%.*]]) #[[ATTR13:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[STOF:%.*]] = addrspacecast i32 addrspace(3)* [[PTR]] to i32 addrspace(4)*
; ATTRIBUTOR_HSA-NEXT: store volatile i32 0, i32 addrspace(4)* [[STOF]], align 4
; ATTRIBUTOR_HSA-NEXT: call void @func_indirect_use_queue_ptr()
; ATTRIBUTOR_HSA-NEXT: ret void
;
%stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(4)*
store volatile i32 0, i32 addrspace(4)* %stof
call void @func_indirect_use_queue_ptr()
ret void
}
define void @indirect_use_group_to_flat_addrspacecast() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_group_to_flat_addrspacecast(i32 addrspace(3)* null)
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast
; ATTRIBUTOR_HSA-SAME: () #[[ATTR8]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_group_to_flat_addrspacecast(i32 addrspace(3)* null)
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_group_to_flat_addrspacecast(i32 addrspace(3)* null)
ret void
}
define void @indirect_use_group_to_flat_addrspacecast_gfx9() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast_gfx9
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_group_to_flat_addrspacecast_gfx9(i32 addrspace(3)* null)
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast_gfx9
; ATTRIBUTOR_HSA-SAME: () #[[ATTR11]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_group_to_flat_addrspacecast_gfx9(i32 addrspace(3)* null)
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_group_to_flat_addrspacecast_gfx9(i32 addrspace(3)* null)
ret void
}
define void @indirect_use_group_to_flat_addrspacecast_queue_ptr_gfx9() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast_queue_ptr_gfx9
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_group_to_flat_addrspacecast_queue_ptr_gfx9(i32 addrspace(3)* null)
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@indirect_use_group_to_flat_addrspacecast_queue_ptr_gfx9
; ATTRIBUTOR_HSA-SAME: () #[[ATTR8]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_group_to_flat_addrspacecast_queue_ptr_gfx9(i32 addrspace(3)* null)
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_group_to_flat_addrspacecast_queue_ptr_gfx9(i32 addrspace(3)* null)
ret void
}
define void @use_kernarg_segment_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_kernarg_segment_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[KERNARG_SEGMENT_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.kernarg.segment.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[KERNARG_SEGMENT_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_kernarg_segment_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR11]] {
; ATTRIBUTOR_HSA-NEXT: [[KERNARG_SEGMENT_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.kernarg.segment.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[KERNARG_SEGMENT_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret void
;
%kernarg.segment.ptr = call i8 addrspace(4)* @llvm.amdgcn.kernarg.segment.ptr()
store volatile i8 addrspace(4)* %kernarg.segment.ptr, i8 addrspace(4)* addrspace(1)* undef
ret void
}
define void @func_indirect_use_kernarg_segment_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_kernarg_segment_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_kernarg_segment_ptr()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_kernarg_segment_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR11]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_kernarg_segment_ptr()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_kernarg_segment_ptr()
ret void
}
define amdgpu_kernel void @kern_use_implicitarg_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@kern_use_implicitarg_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[IMPLICITARG_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[IMPLICITARG_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kern_use_implicitarg_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR14:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: [[IMPLICITARG_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[IMPLICITARG_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret void
;
%implicitarg.ptr = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
store volatile i8 addrspace(4)* %implicitarg.ptr, i8 addrspace(4)* addrspace(1)* undef
ret void
}
define void @use_implicitarg_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_implicitarg_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[IMPLICITARG_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[IMPLICITARG_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_implicitarg_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR14]] {
; ATTRIBUTOR_HSA-NEXT: [[IMPLICITARG_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[IMPLICITARG_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret void
;
%implicitarg.ptr = call i8 addrspace(4)* @llvm.amdgcn.implicitarg.ptr()
store volatile i8 addrspace(4)* %implicitarg.ptr, i8 addrspace(4)* addrspace(1)* undef
ret void
}
define void @func_indirect_use_implicitarg_ptr() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_implicitarg_ptr
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: call void @use_implicitarg_ptr()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_implicitarg_ptr
; ATTRIBUTOR_HSA-SAME: () #[[ATTR14]] {
; ATTRIBUTOR_HSA-NEXT: call void @use_implicitarg_ptr()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @use_implicitarg_ptr()
ret void
}
declare void @external.func() #3
; This function gets deleted.
define internal void @defined.func() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@defined.func
; AKF_HSA-SAME: () #[[ATTR3:[0-9]+]] {
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@defined.func
; ATTRIBUTOR_HSA-SAME: () #[[ATTR16:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: ret void
;
ret void
}
define void @func_call_external() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_call_external
; AKF_HSA-SAME: () #[[ATTR3]] {
; AKF_HSA-NEXT: call void @external.func()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_call_external
; ATTRIBUTOR_HSA-SAME: () #[[ATTR15:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: call void @external.func()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @external.func()
ret void
}
define void @func_call_defined() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_call_defined
; AKF_HSA-SAME: () #[[ATTR3]] {
; AKF_HSA-NEXT: call void @defined.func()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_call_defined
; ATTRIBUTOR_HSA-SAME: () #[[ATTR16]] {
; ATTRIBUTOR_HSA-NEXT: call void @defined.func()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @defined.func()
ret void
}
define void @func_call_asm() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_call_asm
; AKF_HSA-SAME: () #[[ATTR3]] {
; AKF_HSA-NEXT: call void asm sideeffect "", ""() #[[ATTR3]]
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_call_asm
; ATTRIBUTOR_HSA-SAME: () #[[ATTR16]] {
; ATTRIBUTOR_HSA-NEXT: call void asm sideeffect "", ""() #[[ATTR20:[0-9]+]]
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void asm sideeffect "", ""() #3
ret void
}
define amdgpu_kernel void @kern_call_external() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@kern_call_external
; AKF_HSA-SAME: () #[[ATTR4:[0-9]+]] {
; AKF_HSA-NEXT: call void @external.func()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kern_call_external
; ATTRIBUTOR_HSA-SAME: () #[[ATTR15]] {
; ATTRIBUTOR_HSA-NEXT: call void @external.func()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @external.func()
ret void
}
define amdgpu_kernel void @func_kern_defined() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_kern_defined
; AKF_HSA-SAME: () #[[ATTR4]] {
; AKF_HSA-NEXT: call void @defined.func()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_kern_defined
; ATTRIBUTOR_HSA-SAME: () #[[ATTR16]] {
; ATTRIBUTOR_HSA-NEXT: call void @defined.func()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @defined.func()
ret void
}
define i32 @use_dispatch_ptr_ret_type() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@use_dispatch_ptr_ret_type
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[DISPATCH_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
; AKF_HSA-NEXT: store volatile i8 addrspace(4)* [[DISPATCH_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; AKF_HSA-NEXT: ret i32 0
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@use_dispatch_ptr_ret_type
; ATTRIBUTOR_HSA-SAME: () #[[ATTR7]] {
; ATTRIBUTOR_HSA-NEXT: [[DISPATCH_PTR:%.*]] = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
; ATTRIBUTOR_HSA-NEXT: store volatile i8 addrspace(4)* [[DISPATCH_PTR]], i8 addrspace(4)* addrspace(1)* undef, align 8
; ATTRIBUTOR_HSA-NEXT: ret i32 0
;
%dispatch.ptr = call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
store volatile i8 addrspace(4)* %dispatch.ptr, i8 addrspace(4)* addrspace(1)* undef
ret i32 0
}
define float @func_indirect_use_dispatch_ptr_constexpr_cast_func() #1 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_ptr_constexpr_cast_func
; AKF_HSA-SAME: () #[[ATTR1]] {
; AKF_HSA-NEXT: [[F:%.*]] = call float bitcast (i32 ()* @use_dispatch_ptr_ret_type to float ()*)()
; AKF_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; AKF_HSA-NEXT: ret float [[FADD]]
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_use_dispatch_ptr_constexpr_cast_func
; ATTRIBUTOR_HSA-SAME: () #[[ATTR7]] {
; ATTRIBUTOR_HSA-NEXT: [[F:%.*]] = call float bitcast (i32 ()* @use_dispatch_ptr_ret_type to float ()*)()
; ATTRIBUTOR_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; ATTRIBUTOR_HSA-NEXT: ret float [[FADD]]
;
%f = call float bitcast (i32()* @use_dispatch_ptr_ret_type to float()*)()
%fadd = fadd float %f, 1.0
ret float %fadd
}
define float @func_indirect_call(float()* %fptr) #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_call
; AKF_HSA-SAME: (float ()* [[FPTR:%.*]]) #[[ATTR3]] {
; AKF_HSA-NEXT: [[F:%.*]] = call float [[FPTR]]()
; AKF_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; AKF_HSA-NEXT: ret float [[FADD]]
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_call
; ATTRIBUTOR_HSA-SAME: (float ()* [[FPTR:%.*]]) #[[ATTR15]] {
; ATTRIBUTOR_HSA-NEXT: [[F:%.*]] = call float [[FPTR]]()
; ATTRIBUTOR_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; ATTRIBUTOR_HSA-NEXT: ret float [[FADD]]
;
%f = call float %fptr()
%fadd = fadd float %f, 1.0
ret float %fadd
}
declare float @extern() #3
define float @func_extern_call() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_extern_call
; AKF_HSA-SAME: () #[[ATTR3]] {
; AKF_HSA-NEXT: [[F:%.*]] = call float @extern()
; AKF_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; AKF_HSA-NEXT: ret float [[FADD]]
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_extern_call
; ATTRIBUTOR_HSA-SAME: () #[[ATTR15]] {
; ATTRIBUTOR_HSA-NEXT: [[F:%.*]] = call float @extern()
; ATTRIBUTOR_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; ATTRIBUTOR_HSA-NEXT: ret float [[FADD]]
;
%f = call float @extern()
%fadd = fadd float %f, 1.0
ret float %fadd
}
define float @func_null_call(float()* %fptr) #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_null_call
; AKF_HSA-SAME: (float ()* [[FPTR:%.*]]) #[[ATTR3]] {
; AKF_HSA-NEXT: [[F:%.*]] = call float null()
; AKF_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; AKF_HSA-NEXT: ret float [[FADD]]
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_null_call
; ATTRIBUTOR_HSA-SAME: (float ()* [[FPTR:%.*]]) #[[ATTR15]] {
; ATTRIBUTOR_HSA-NEXT: [[F:%.*]] = call float null()
; ATTRIBUTOR_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; ATTRIBUTOR_HSA-NEXT: ret float [[FADD]]
;
%f = call float null()
%fadd = fadd float %f, 1.0
ret float %fadd
}
declare float @llvm.amdgcn.rcp.f32(float) #0
; Calls some other recognized intrinsic
define float @func_other_intrinsic_call(float %arg) #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_other_intrinsic_call
; AKF_HSA-SAME: (float [[ARG:%.*]]) #[[ATTR3]] {
; AKF_HSA-NEXT: [[F:%.*]] = call float @llvm.amdgcn.rcp.f32(float [[ARG]])
; AKF_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; AKF_HSA-NEXT: ret float [[FADD]]
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_other_intrinsic_call
; ATTRIBUTOR_HSA-SAME: (float [[ARG:%.*]]) #[[ATTR16]] {
; ATTRIBUTOR_HSA-NEXT: [[F:%.*]] = call float @llvm.amdgcn.rcp.f32(float [[ARG]])
; ATTRIBUTOR_HSA-NEXT: [[FADD:%.*]] = fadd float [[F]], 1.000000e+00
; ATTRIBUTOR_HSA-NEXT: ret float [[FADD]]
;
%f = call float @llvm.amdgcn.rcp.f32(float %arg)
%fadd = fadd float %f, 1.0
ret float %fadd
}
; Hostcall needs to be enabled for sanitizers
define amdgpu_kernel void @kern_sanitize_address() #4 {
; AKF_HSA-LABEL: define {{[^@]+}}@kern_sanitize_address
; AKF_HSA-SAME: () #[[ATTR5:[0-9]+]] {
; AKF_HSA-NEXT: store volatile i32 0, i32 addrspace(1)* null, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kern_sanitize_address
; ATTRIBUTOR_HSA-SAME: () #[[ATTR17:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: store volatile i32 0, i32 addrspace(1)* null, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
store volatile i32 0, i32 addrspace(1)* null
ret void
}
; Hostcall needs to be enabled for sanitizers
define void @func_sanitize_address() #4 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_sanitize_address
; AKF_HSA-SAME: () #[[ATTR5]] {
; AKF_HSA-NEXT: store volatile i32 0, i32 addrspace(1)* null, align 4
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_sanitize_address
; ATTRIBUTOR_HSA-SAME: () #[[ATTR17]] {
; ATTRIBUTOR_HSA-NEXT: store volatile i32 0, i32 addrspace(1)* null, align 4
; ATTRIBUTOR_HSA-NEXT: ret void
;
store volatile i32 0, i32 addrspace(1)* null
ret void
}
; Hostcall needs to be enabled for sanitizers
define void @func_indirect_sanitize_address() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@func_indirect_sanitize_address
; AKF_HSA-SAME: () #[[ATTR3]] {
; AKF_HSA-NEXT: call void @func_sanitize_address()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@func_indirect_sanitize_address
; ATTRIBUTOR_HSA-SAME: () #[[ATTR18:[0-9]+]] {
; ATTRIBUTOR_HSA-NEXT: call void @func_sanitize_address()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @func_sanitize_address()
ret void
}
; Hostcall needs to be enabled for sanitizers
define amdgpu_kernel void @kern_indirect_sanitize_address() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@kern_indirect_sanitize_address
; AKF_HSA-SAME: () #[[ATTR4]] {
; AKF_HSA-NEXT: call void @func_sanitize_address()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kern_indirect_sanitize_address
; ATTRIBUTOR_HSA-SAME: () #[[ATTR18]] {
; ATTRIBUTOR_HSA-NEXT: call void @func_sanitize_address()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @func_sanitize_address()
ret void
}
; Marked with amdgpu-no-implicitarg-ptr, and
; sanitize_address. sanitize_address wins and requires the pointer.
declare void @extern_func_sanitize_address() #5
define amdgpu_kernel void @kern_decl_sanitize_address() #3 {
; AKF_HSA-LABEL: define {{[^@]+}}@kern_decl_sanitize_address
; AKF_HSA-SAME: () #[[ATTR4]] {
; AKF_HSA-NEXT: call void @extern_func_sanitize_address()
; AKF_HSA-NEXT: ret void
;
; ATTRIBUTOR_HSA-LABEL: define {{[^@]+}}@kern_decl_sanitize_address
; ATTRIBUTOR_HSA-SAME: () #[[ATTR15]] {
; ATTRIBUTOR_HSA-NEXT: call void @extern_func_sanitize_address()
; ATTRIBUTOR_HSA-NEXT: ret void
;
call void @extern_func_sanitize_address()
ret void
}
attributes #0 = { nounwind readnone speculatable }
attributes #1 = { nounwind "target-cpu"="fiji" }
attributes #2 = { nounwind "target-cpu"="gfx900" }
attributes #3 = { nounwind }
attributes #4 = { nounwind sanitize_address }
attributes #5 = { nounwind sanitize_address "amdgpu-no-implicitarg-ptr" }
;.
; AKF_HSA: attributes #[[ATTR0:[0-9]+]] = { nounwind readnone speculatable willreturn }
; AKF_HSA: attributes #[[ATTR1]] = { nounwind "target-cpu"="fiji" }
; AKF_HSA: attributes #[[ATTR2]] = { nounwind "target-cpu"="gfx900" }
; AKF_HSA: attributes #[[ATTR3]] = { nounwind }
; AKF_HSA: attributes #[[ATTR4]] = { nounwind "amdgpu-calls" }
; AKF_HSA: attributes #[[ATTR5]] = { nounwind sanitize_address }
; AKF_HSA: attributes #[[ATTR6:[0-9]+]] = { nounwind sanitize_address "amdgpu-no-implicitarg-ptr" }
;.
; ATTRIBUTOR_HSA: attributes #[[ATTR0:[0-9]+]] = { nounwind readnone speculatable willreturn }
; ATTRIBUTOR_HSA: attributes #[[ATTR1]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-y" "amdgpu-no-workitem-id-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR2]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR3]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR4]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR5]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR6]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR7]] = { nounwind "amdgpu-no-dispatch-id" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR8]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR9]] = { nounwind "amdgpu-no-dispatch-ptr" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR10]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR11]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR12]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" "target-cpu"="gfx900" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR13]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "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" "target-cpu"="gfx900" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR14]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" "target-cpu"="fiji" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR15]] = { nounwind "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR16]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR17]] = { nounwind sanitize_address "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-heap-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" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR18]] = { nounwind "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-heap-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" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR19:[0-9]+]] = { nounwind sanitize_address "amdgpu-no-implicitarg-ptr" "uniform-work-group-size"="false" }
; ATTRIBUTOR_HSA: attributes #[[ATTR20]] = { nounwind }
;.
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