From ee4932fd12ad66a6320519a96b11e7246c46bbda Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 2 Nov 2015 23:15:46 +0000 Subject: [PATCH] AMDGPU: Un XFAIL a test This should probably be merged with one of the other private memory tests, but it fails on r600. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251856 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/AMDGPU/large-alloca.ll | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/test/CodeGen/AMDGPU/large-alloca.ll b/test/CodeGen/AMDGPU/large-alloca.ll index 671833d1a33..fbe312bcd18 100644 --- a/test/CodeGen/AMDGPU/large-alloca.ll +++ b/test/CodeGen/AMDGPU/large-alloca.ll @@ -1,15 +1,18 @@ -; XFAIL: * -; REQUIRES: asserts -; RUN: llc -march=amdgcn -mcpu=SI < %s -; RUN: llc -march=amdgcn -mcpu=tonga < %s +; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s +; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s -define void @large_alloca(i32 addrspace(1)* %out, i32 %x, i32 %y) nounwind { +; GCN-LABEL: {{^}}large_alloca: +; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s{{\[[0-9]+:[0-9]+\]}}, s{{[0-9]+}} offen +; GCN: buffer_load_dword v{{[0-9]+}}, v{{[0-9]+}}, s{{\[[0-9]+:[0-9]+\]}}, s{{[0-9]+}} offen +; GCN: ScratchSize: 32768 +define void @large_alloca(i32 addrspace(1)* %out, i32 %x, i32 %y) #0 { %large = alloca [8192 x i32], align 4 %gep = getelementptr [8192 x i32], [8192 x i32]* %large, i32 0, i32 8191 store i32 %x, i32* %gep %gep1 = getelementptr [8192 x i32], [8192 x i32]* %large, i32 0, i32 %y - %0 = load i32, i32* %gep1 - store i32 %0, i32 addrspace(1)* %out + %load = load i32, i32* %gep1 + store i32 %load, i32 addrspace(1)* %out ret void } +attributes #0 = { nounwind } -- 2.34.1