AMDGPU: Enable IPRA

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319256 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AMDGPU/AMDGPUTargetMachine.h b/lib/Target/AMDGPU/AMDGPUTargetMachine.h
index 34114bf..5043e31 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUTargetMachine.h
+++ b/lib/Target/AMDGPU/AMDGPUTargetMachine.h
@@ -113,6 +113,10 @@ public:
   TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
 
   const SISubtarget *getSubtargetImpl(const Function &) const override;
+
+  bool useIPRA() const override {
+    return true;
+  }
 };
 
 } // end namespace llvm

diff --git a/test/CodeGen/AMDGPU/byval-frame-setup.ll b/test/CodeGen/AMDGPU/byval-frame-setup.ll
index 103b8c3..732142c 100644 (file)
--- a/test/CodeGen/AMDGPU/byval-frame-setup.ll
+++ b/test/CodeGen/AMDGPU/byval-frame-setup.ll
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI %s
 
 %struct.ByValStruct = type { [4 x i32] }
 

diff --git a/test/CodeGen/AMDGPU/call-graph-register-usage.ll b/test/CodeGen/AMDGPU/call-graph-register-usage.ll
index 0a9468f..58e549e 100644 (file)
--- a/test/CodeGen/AMDGPU/call-graph-register-usage.ll
+++ b/test/CodeGen/AMDGPU/call-graph-register-usage.ll
@@ -1,6 +1,6 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,CI %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,VI-NOBUG %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=iceland -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,VI-BUG %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,CI %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,VI-NOBUG %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=iceland -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,VI-BUG %s
 
 ; Make sure to run a GPU with the SGPR allocation bug.
 

diff --git a/test/CodeGen/AMDGPU/call-preserved-registers.ll b/test/CodeGen/AMDGPU/call-preserved-registers.ll
index 98a4f13..093dd68 100644 (file)
--- a/test/CodeGen/AMDGPU/call-preserved-registers.ll
+++ b/test/CodeGen/AMDGPU/call-preserved-registers.ll
@@ -1,6 +1,6 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 declare void @external_void_func_void() #0
 

diff --git a/test/CodeGen/AMDGPU/callee-special-input-sgprs.ll b/test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
index 1518c0e..8082a09 100644 (file)
--- a/test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
+++ b/test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
 
 ; GCN-LABEL: {{^}}use_dispatch_ptr:
 ; GCN: s_load_dword s{{[0-9]+}}, s[6:7], 0x0

diff --git a/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll b/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll
index 9b3bb69..f5e68d1 100644 (file)
--- a/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll
+++ b/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}use_workitem_id_x:
 ; GCN: s_waitcnt

diff --git a/test/CodeGen/AMDGPU/ipra.ll b/test/CodeGen/AMDGPU/ipra.ll
index 9615ddd..276de14 100644 (file)
--- a/test/CodeGen/AMDGPU/ipra.ll
+++ b/test/CodeGen/AMDGPU/ipra.ll
@@ -1,4 +1,5 @@
 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs -enable-ipra -amdgpu-sroa=0 < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs -amdgpu-sroa=0 < %s | FileCheck -check-prefix=GCN %s
 
 ; Kernels are not called, so there is no call preserved mask.
 ; GCN-LABEL: {{^}}kernel:

diff --git a/test/CodeGen/AMDGPU/sibling-call.ll b/test/CodeGen/AMDGPU/sibling-call.ll
index 3525413..344c05f 100644 (file)
--- a/test/CodeGen/AMDGPU/sibling-call.ll
+++ b/test/CodeGen/AMDGPU/sibling-call.ll
@@ -1,6 +1,6 @@
-; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=fiji -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,MESA %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=hawaii -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI,MESA %s
-; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=gfx900 -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9,VI,MESA %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=fiji -mattr=-flat-for-global -enable-ipra=0 -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,MESA %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=hawaii -enable-ipra=0 -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI,MESA %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgiz -mcpu=gfx900 -mattr=-flat-for-global -enable-ipra=0 -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9,VI,MESA %s
 target datalayout = "A5"
 
 ; GCN-LABEL: {{^}}i32_fastcc_i32_i32: