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[AMDGPU] Rename "LDS lowering" pass name. 

Rename the name of "LDS lowering" pass from `amdgpu-disable-lower-module-lds` to
`amdgpu-enable-lower-module-lds` as later is consistent and reads better.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D100441
This commit is contained in:
hsmahesha 2021-04-14 20:19:25 +05:30
parent 4fbe761572
commit e3070db0f7
5 changed files with 10 additions and 10 deletions
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8
llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
View File

@ -194,9 +194,9 @@ static cl::opt<bool> EnableStructurizerWorkarounds(
cl::Hidden);
static cl::opt<bool>
DisableLowerModuleLDS("amdgpu-disable-lower-module-lds", cl::Hidden,
cl::desc("Disable lower module lds pass"),
cl::init(false));
EnableLowerModuleLDS("amdgpu-enable-lower-module-lds", cl::Hidden,
cl::desc("Enable lower module lds pass"),
cl::init(true));
extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUTarget() {
// Register the target
@ -888,7 +888,7 @@ void AMDGPUPassConfig::addIRPasses() {
addPass(createAMDGPUOpenCLEnqueuedBlockLoweringPass());
// Can increase LDS used by kernel so runs before PromoteAlloca
if (!DisableLowerModuleLDS)
if (EnableLowerModuleLDS)
addPass(createAMDGPULowerModuleLDSPass());
if (TM.getOptLevel() > CodeGenOpt::None) {

4
llvm/test/CodeGen/AMDGPU/GlobalISel/lds-global-non-entry-func.ll
View File

@ -1,8 +1,8 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -amdgpu-disable-lower-module-lds=true -o - %s 2> %t | FileCheck --check-prefix=GFX8 %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -amdgpu-enable-lower-module-lds=false -o - %s 2> %t | FileCheck --check-prefix=GFX8 %s
; RUN: FileCheck -check-prefix=ERR %s < %t
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -amdgpu-disable-lower-module-lds=true -o - %s 2> %t | FileCheck --check-prefix=GFX9 %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -amdgpu-enable-lower-module-lds=false -o - %s 2> %t | FileCheck --check-prefix=GFX9 %s
; RUN: FileCheck -check-prefix=ERR %s < %t
@lds = internal addrspace(3) global float undef, align 4

2
llvm/test/CodeGen/AMDGPU/addrspacecast-initializer-unsupported.ll
View File

@ -1,4 +1,4 @@
; RUN: not --crash llc -march=amdgcn -verify-machineinstrs -amdgpu-disable-lower-module-lds=true < %s 2>&1 | FileCheck -check-prefix=ERROR %s
; RUN: not --crash llc -march=amdgcn -verify-machineinstrs -amdgpu-enable-lower-module-lds=false < %s 2>&1 | FileCheck -check-prefix=ERROR %s
; ERROR: LLVM ERROR: Unsupported expression in static initializer: addrspacecast ([256 x i32] addrspace(3)* @lds.arr to [256 x i32] addrspace(4)*)

4
llvm/test/CodeGen/AMDGPU/lds-global-non-entry-func.ll
View File

@ -1,8 +1,8 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -o - -amdgpu-disable-lower-module-lds=true %s 2> %t | FileCheck -check-prefixes=GFX8 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -o - -amdgpu-enable-lower-module-lds=false %s 2> %t | FileCheck -check-prefixes=GFX8 %s
; RUN: FileCheck -check-prefix=ERR %s < %t
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -o - -amdgpu-disable-lower-module-lds=true %s 2> %t | FileCheck -check-prefixes=GFX9 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -o - -amdgpu-enable-lower-module-lds=false %s 2> %t | FileCheck -check-prefixes=GFX9 %s
; RUN: FileCheck -check-prefix=ERR %s < %t
@lds = internal addrspace(3) global float undef, align 4

2
llvm/test/CodeGen/AMDGPU/promote-alloca-to-lds-constantexpr-use.ll
View File

@ -1,5 +1,5 @@
; RUN: opt -S -disable-promote-alloca-to-vector -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -amdgpu-promote-alloca < %s | FileCheck -check-prefix=IR %s
; RUN: llc -disable-promote-alloca-to-vector -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -amdgpu-disable-lower-module-lds=true < %s | FileCheck -check-prefix=ASM %s
; RUN: llc -disable-promote-alloca-to-vector -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -amdgpu-enable-lower-module-lds=false < %s | FileCheck -check-prefix=ASM %s
target datalayout = "A5"