a282b6c486
Replace some more nvvm.annotations with function attributes, auto-upgrading the annotations as needed. These new attributes will be more idiomatic and compile-time efficient than the annotations. - !"maxclusterrank" / !"cluster_max_blocks" -> "nvvm.maxclusterrank" - !"minctasm" -> "nvvm.minctasm" - !"maxnreg" -> "nvvm.maxnreg"
49 lines
1.5 KiB
LLVM
49 lines
1.5 KiB
LLVM
; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s
|
|
; RUN: %if ptxas && !ptxas-12.0 %{ llc < %s -mtriple=nvptx -mcpu=sm_20 | %ptxas-verify %}
|
|
; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %}
|
|
|
|
@texture = internal addrspace(1) global i64 0, align 8
|
|
; CHECK: .global .texref texture
|
|
@surface = internal addrspace(1) global i64 0, align 8
|
|
; CHECK: .global .surfref surface
|
|
|
|
; CHECK: .entry kernel_func_maxntid
|
|
define void @kernel_func_maxntid(ptr %a) {
|
|
; CHECK: .maxntid 10, 20, 30
|
|
; CHECK: ret
|
|
ret void
|
|
}
|
|
|
|
; CHECK: .entry kernel_func_reqntid
|
|
define void @kernel_func_reqntid(ptr %a) {
|
|
; CHECK: .reqntid 11, 22, 33
|
|
; CHECK: ret
|
|
ret void
|
|
}
|
|
|
|
; CHECK: .entry kernel_func_minctasm
|
|
define ptx_kernel void @kernel_func_minctasm(ptr %a) "nvvm.minctasm"="42" {
|
|
; CHECK: .minnctapersm 42
|
|
; CHECK: ret
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: .entry kernel_func_maxnreg
|
|
define ptx_kernel void @kernel_func_maxnreg() "nvvm.maxnreg"="1234" {
|
|
; CHECK: .maxnreg 1234
|
|
; CHECK: ret
|
|
ret void
|
|
}
|
|
|
|
!nvvm.annotations = !{!1, !2, !3, !4, !9, !10}
|
|
|
|
!1 = !{ptr @kernel_func_maxntid, !"kernel", i32 1}
|
|
!2 = !{ptr @kernel_func_maxntid, !"maxntidx", i32 10, !"maxntidy", i32 20, !"maxntidz", i32 30}
|
|
|
|
!3 = !{ptr @kernel_func_reqntid, !"kernel", i32 1}
|
|
!4 = !{ptr @kernel_func_reqntid, !"reqntidx", i32 11, !"reqntidy", i32 22, !"reqntidz", i32 33}
|
|
|
|
!9 = !{ptr addrspace(1) @texture, !"texture", i32 1}
|
|
!10 = !{ptr addrspace(1) @surface, !"surface", i32 1}
|