mirror of
https://github.com/RPCS3/llvm.git
synced 2025-05-15 09:56:02 +00:00
d706d030af
Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298444 91177308-0d34-0410-b5e6-96231b3b80d8
65 lines
2.4 KiB
LLVM
65 lines
2.4 KiB
LLVM
; RUN: opt -mtriple=amdgcn-amd-amdhsa -basicaa -load-store-vectorizer -S -o - %s | FileCheck %s
|
|
|
|
target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
|
|
|
|
; Checks that there is no crash when there are multiple tails
|
|
; for a the same head starting a chain.
|
|
@0 = internal addrspace(3) global [16384 x i32] undef
|
|
|
|
; CHECK-LABEL: @no_crash(
|
|
; CHECK: store <2 x i32> zeroinitializer
|
|
; CHECK: store i32 0
|
|
; CHECK: store i32 0
|
|
|
|
define amdgpu_kernel void @no_crash(i32 %arg) {
|
|
%tmp2 = add i32 %arg, 14
|
|
%tmp3 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %tmp2
|
|
%tmp4 = add i32 %arg, 15
|
|
%tmp5 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %tmp4
|
|
|
|
store i32 0, i32 addrspace(3)* %tmp3, align 4
|
|
store i32 0, i32 addrspace(3)* %tmp5, align 4
|
|
store i32 0, i32 addrspace(3)* %tmp5, align 4
|
|
store i32 0, i32 addrspace(3)* %tmp5, align 4
|
|
|
|
ret void
|
|
}
|
|
|
|
; Check adjiacent memory locations are properly matched and the
|
|
; longest chain vectorized
|
|
|
|
; CHECK-LABEL: @interleave_get_longest
|
|
; CHECK: load <2 x i32>
|
|
; CHECK: load i32
|
|
; CHECK: store <2 x i32> zeroinitializer
|
|
; CHECK: load i32
|
|
; CHECK: load <2 x i32>
|
|
; CHECK: load i32
|
|
; CHECK: load i32
|
|
|
|
define amdgpu_kernel void @interleave_get_longest(i32 %arg) {
|
|
%a1 = add i32 %arg, 1
|
|
%a2 = add i32 %arg, 2
|
|
%a3 = add i32 %arg, 3
|
|
%a4 = add i32 %arg, 4
|
|
%tmp1 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %arg
|
|
%tmp2 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %a1
|
|
%tmp3 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %a2
|
|
%tmp4 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %a3
|
|
%tmp5 = getelementptr [16384 x i32], [16384 x i32] addrspace(3)* @0, i32 0, i32 %a4
|
|
|
|
%l1 = load i32, i32 addrspace(3)* %tmp2, align 4
|
|
%l2 = load i32, i32 addrspace(3)* %tmp1, align 4
|
|
store i32 0, i32 addrspace(3)* %tmp2, align 4
|
|
store i32 0, i32 addrspace(3)* %tmp1, align 4
|
|
%l3 = load i32, i32 addrspace(3)* %tmp2, align 4
|
|
%l4 = load i32, i32 addrspace(3)* %tmp3, align 4
|
|
%l5 = load i32, i32 addrspace(3)* %tmp4, align 4
|
|
%l6 = load i32, i32 addrspace(3)* %tmp5, align 4
|
|
%l7 = load i32, i32 addrspace(3)* %tmp5, align 4
|
|
%l8 = load i32, i32 addrspace(3)* %tmp5, align 4
|
|
|
|
ret void
|
|
}
|
|
|