From: Wei Ding Date: Tue, 6 Sep 2016 19:55:17 +0000 (+0000) Subject: AMDGPU : Add XNACK feature to GPUs that support it. X-Git-Tag: llvmorg-4.0.0-rc1~10527 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5e832e866e755642e778c1c097d0b5b36dd5ffc3;p=platform%2Fupstream%2Fllvm.git AMDGPU : Add XNACK feature to GPUs that support it. Differential Revision: http://reviews.llvm.org/D24276 llvm-svn: 280742 --- diff --git a/llvm/lib/Target/AMDGPU/Processors.td b/llvm/lib/Target/AMDGPU/Processors.td index f5f1eb1..d70e6ba 100644 --- a/llvm/lib/Target/AMDGPU/Processors.td +++ b/llvm/lib/Target/AMDGPU/Processors.td @@ -135,7 +135,7 @@ def : ProcessorModel<"iceland", SIQuarterSpeedModel, >; def : ProcessorModel<"carrizo", SIQuarterSpeedModel, - [FeatureVolcanicIslands, FeatureISAVersion8_0_1, FeatureLDSBankCount32] + [FeatureVolcanicIslands, FeatureISAVersion8_0_1, FeatureLDSBankCount32, FeatureXNACK] >; def : ProcessorModel<"fiji", SIQuarterSpeedModel, @@ -143,7 +143,7 @@ def : ProcessorModel<"fiji", SIQuarterSpeedModel, >; def : ProcessorModel<"stoney", SIQuarterSpeedModel, - [FeatureVolcanicIslands, FeatureISAVersion8_0_1, FeatureLDSBankCount16] + [FeatureVolcanicIslands, FeatureISAVersion8_0_1, FeatureLDSBankCount16, FeatureXNACK] >; def : ProcessorModel<"polaris10", SIQuarterSpeedModel, diff --git a/llvm/test/CodeGen/AMDGPU/flat-scratch-reg.ll b/llvm/test/CodeGen/AMDGPU/flat-scratch-reg.ll index db0aee0..d8807e6 100644 --- a/llvm/test/CodeGen/AMDGPU/flat-scratch-reg.ll +++ b/llvm/test/CodeGen/AMDGPU/flat-scratch-reg.ll @@ -1,6 +1,7 @@ ; RUN: llc -march=amdgcn -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=NOXNACK -check-prefix=CI -check-prefix=GCN %s ; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=NOXNACK -check-prefix=VI -check-prefix=GCN %s -; RUN: llc -march=amdgcn -mcpu=carrizo -mattr=+xnack -verify-machineinstrs < %s | FileCheck -check-prefix=XNACK -check-prefix=VI -check-prefix=GCN %s +; RUN: llc -march=amdgcn -mcpu=carrizo -verify-machineinstrs < %s | FileCheck -check-prefix=XNACK -check-prefix=VI -check-prefix=GCN %s +; RUN: llc -march=amdgcn -mcpu=stoney -verify-machineinstrs < %s | FileCheck -check-prefix=XNACK -check-prefix=VI -check-prefix=GCN %s ; RUN: llc -march=amdgcn -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=NOXNACK -check-prefix=HSA-NOXNACK -check-prefix=HSA -check-prefix=GCN %s ; RUN: llc -march=amdgcn -mtriple=amdgcn--amdhsa -mcpu=carrizo -mattr=-xnack -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=NOXNACK -check-prefix=HSA-NOXNACK -check-prefix=HSA -check-prefix=GCN %s