mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
512b9cf38e
This requires corresponding clang change. Differential Revision: https://reviews.llvm.org/D40955 llvm-svn: 324101
45 lines
1.2 KiB
LLVM
45 lines
1.2 KiB
LLVM
; RUN: llc -O0 -march=amdgcn -verify-machineinstrs < %s | FileCheck %s
|
|
|
|
; Test that the alignment of kernel arguments does not impact the
|
|
; alignment of the stack
|
|
|
|
; CHECK-LABEL: {{^}}no_args:
|
|
; CHECK: ScratchSize: 5{{$}}
|
|
define amdgpu_kernel void @no_args() {
|
|
%alloca = alloca i8, addrspace(5)
|
|
store volatile i8 0, i8 addrspace(5)* %alloca
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: {{^}}force_align32:
|
|
; CHECK: ScratchSize: 5{{$}}
|
|
define amdgpu_kernel void @force_align32(<8 x i32>) {
|
|
%alloca = alloca i8, addrspace(5)
|
|
store volatile i8 0, i8 addrspace(5)* %alloca
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: {{^}}force_align64:
|
|
; CHECK: ScratchSize: 5{{$}}
|
|
define amdgpu_kernel void @force_align64(<16 x i32>) {
|
|
%alloca = alloca i8, addrspace(5)
|
|
store volatile i8 0, i8 addrspace(5)* %alloca
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: {{^}}force_align128:
|
|
; CHECK: ScratchSize: 5{{$}}
|
|
define amdgpu_kernel void @force_align128(<32 x i32>) {
|
|
%alloca = alloca i8, addrspace(5)
|
|
store volatile i8 0, i8 addrspace(5)* %alloca
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: {{^}}force_align256:
|
|
; CHECK: ScratchSize: 5{{$}}
|
|
define amdgpu_kernel void @force_align256(<64 x i32>) {
|
|
%alloca = alloca i8, addrspace(5)
|
|
store volatile i8 0, i8 addrspace(5)* %alloca
|
|
ret void
|
|
}
|