[polly] r301299 - [PPCGCodeGeneration] Update PPCG Code Generation for OpenCL compatibility
Siddharth Bhat via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 25 01:08:30 PDT 2017
Author: bollu
Date: Tue Apr 25 03:08:29 2017
New Revision: 301299
URL: http://llvm.org/viewvc/llvm-project?rev=301299&view=rev
Log:
[PPCGCodeGeneration] Update PPCG Code Generation for OpenCL compatibility
Added a small change to the way pointer arguments are set in the kernel
code generation. The way the pointer is retrieved now, specifically requests
global address space to be annotated. This is necessary, if the IR should be
run through NVPTX to generate OpenCL compatible PTX.
The changes do not affect the PTX Strings generated for the CUDA target
(nvptx64-nvidia-cuda), but are necessary for OpenCL (nvptx64-nvidia-nvcl).
Additionally, the data layout has been updated to what the NVPTX Backend requests/recommends.
Contributed-by: Philipp Schaad
Reviewers: Meinersbur, grosser, bollu
Reviewed By: grosser, bollu
Subscribers: jlebar, pollydev, llvm-commits, nemanjai, yaxunl, Anastasia
Tags: #polly
Differential Revision: https://reviews.llvm.org/D32215
Modified:
polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp
polly/trunk/test/GPGPU/cuda-annotations.ll
polly/trunk/test/GPGPU/host-control-flow.ll
polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll
polly/trunk/test/GPGPU/kernel-params-scop-parameter.ll
polly/trunk/test/GPGPU/non-read-only-scalars.ll
polly/trunk/test/GPGPU/phi-nodes-in-kernel.ll
polly/trunk/test/GPGPU/private-memory.ll
polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt-2.ll
polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt.ll
polly/trunk/test/GPGPU/shared-memory-two-dimensional.ll
polly/trunk/test/GPGPU/shared-memory.ll
Modified: polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp (original)
+++ polly/trunk/lib/CodeGen/PPCGCodeGeneration.cpp Tue Apr 25 03:08:29 2017
@@ -1273,12 +1273,17 @@ void GPUNodeBuilder::createKernel(__isl_
///
/// @param is64Bit Are we looking for a 64 bit architecture?
static std::string computeNVPTXDataLayout(bool is64Bit) {
- std::string Ret = "e";
+ std::string Ret = "";
- if (!is64Bit)
- Ret += "-p:32:32";
-
- Ret += "-i64:64-v16:16-v32:32-n16:32:64";
+ if (!is64Bit) {
+ Ret += "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:"
+ "64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:"
+ "64-v128:128:128-n16:32:64";
+ } else {
+ Ret += "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:"
+ "64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:"
+ "64-v128:128:128-n16:32:64";
+ }
return Ret;
}
@@ -1298,7 +1303,8 @@ GPUNodeBuilder::createKernelFunctionDecl
const ScopArrayInfo *SAI = ScopArrayInfo::getFromId(Id);
Args.push_back(SAI->getElementType());
} else {
- Args.push_back(Builder.getInt8PtrTy());
+ static const int UseGlobalMemory = 1;
+ Args.push_back(Builder.getInt8PtrTy(UseGlobalMemory));
}
}
Modified: polly/trunk/test/GPGPU/cuda-annotations.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/cuda-annotations.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/cuda-annotations.ll (original)
+++ polly/trunk/test/GPGPU/cuda-annotations.ll Tue Apr 25 03:08:29 2017
@@ -4,11 +4,11 @@
; REQUIRES: pollyacc
-; KERNEL: define ptx_kernel void @kernel_0(i8* %MemRef_A, i64 %n) #0 {
+; KERNEL: define ptx_kernel void @kernel_0(i8 addrspace(1)* %MemRef_A, i64 %n) #0 {
; KERNEL: !nvvm.annotations = !{!0}
-; KERNEL: !0 = !{void (i8*, i64)* @kernel_0, !"maxntidx", i32 32, !"maxntidy", i32 1, !"maxntidz", i32 1}
+; KERNEL: !0 = !{void (i8 addrspace(1)*, i64)* @kernel_0, !"maxntidx", i32 32, !"maxntidy", i32 1, !"maxntidz", i32 1}
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
Modified: polly/trunk/test/GPGPU/host-control-flow.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/host-control-flow.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/host-control-flow.ll (original)
+++ polly/trunk/test/GPGPU/host-control-flow.ll Tue Apr 25 03:08:29 2017
@@ -42,7 +42,7 @@
; IR-NEXT: %polly.loop_cond = icmp sle i64 %polly.indvar, 98
; IR-NEXT: br i1 %polly.loop_cond, label %polly.loop_header, label %polly.loop_exit
-; KERNEL-IR: define ptx_kernel void @kernel_0(i8* %MemRef_A, i64 %c0)
+; KERNEL-IR: define ptx_kernel void @kernel_0(i8 addrspace(1)* %MemRef_A, i64 %c0)
; KERNEL-IR-LABEL: entry:
; KERNEL-IR-NEXT: %0 = call i32 @llvm.nvvm.read.ptx.sreg.ctaid.x()
; KERNEL-IR-NEXT: %b0 = zext i32 %0 to i64
@@ -65,35 +65,35 @@
; KERNEL-IR-NEXT: br label %polly.stmt.for.body3
; KERNEL-IR-LABEL: polly.stmt.for.body3: ; preds = %polly.then
-; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A = bitcast i8* %MemRef_A to float*
+; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
; KERNEL-IR-NEXT: %pexp.pdiv_r = urem i64 %c0, 2
; KERNEL-IR-NEXT: %polly.access.mul.MemRef_A = mul nsw i64 %pexp.pdiv_r, 100
; KERNEL-IR-NEXT: %7 = mul nsw i64 32, %b0
; KERNEL-IR-NEXT: %8 = add nsw i64 %7, %t0
; KERNEL-IR-NEXT: %polly.access.add.MemRef_A = add nsw i64 %polly.access.mul.MemRef_A, %8
-; KERNEL-IR-NEXT: %polly.access.MemRef_A = getelementptr float, float* %polly.access.cast.MemRef_A, i64 %polly.access.add.MemRef_A
-; KERNEL-IR-NEXT: %tmp_p_scalar_ = load float, float* %polly.access.MemRef_A, align 4
-; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A1 = bitcast i8* %MemRef_A to float*
+; KERNEL-IR-NEXT: %polly.access.MemRef_A = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A, i64 %polly.access.add.MemRef_A
+; KERNEL-IR-NEXT: %tmp_p_scalar_ = load float, float addrspace(1)* %polly.access.MemRef_A, align 4
+; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A1 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
; KERNEL-IR-NEXT: %pexp.pdiv_r2 = urem i64 %c0, 2
; KERNEL-IR-NEXT: %polly.access.mul.MemRef_A3 = mul nsw i64 %pexp.pdiv_r2, 100
; KERNEL-IR-NEXT: %9 = mul nsw i64 32, %b0
; KERNEL-IR-NEXT: %10 = add nsw i64 %9, %t0
; KERNEL-IR-NEXT: %11 = add nsw i64 %10, 1
; KERNEL-IR-NEXT: %polly.access.add.MemRef_A4 = add nsw i64 %polly.access.mul.MemRef_A3, %11
-; KERNEL-IR-NEXT: %polly.access.MemRef_A5 = getelementptr float, float* %polly.access.cast.MemRef_A1, i64 %polly.access.add.MemRef_A4
-; KERNEL-IR-NEXT: %tmp2_p_scalar_ = load float, float* %polly.access.MemRef_A5, align 4
+; KERNEL-IR-NEXT: %polly.access.MemRef_A5 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A1, i64 %polly.access.add.MemRef_A4
+; KERNEL-IR-NEXT: %tmp2_p_scalar_ = load float, float addrspace(1)* %polly.access.MemRef_A5, align 4
; KERNEL-IR-NEXT: %p_add = fadd float %tmp_p_scalar_, %tmp2_p_scalar_
-; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A6 = bitcast i8* %MemRef_A to float*
+; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A6 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
; KERNEL-IR-NEXT: %pexp.pdiv_r7 = urem i64 %c0, 2
; KERNEL-IR-NEXT: %polly.access.mul.MemRef_A8 = mul nsw i64 %pexp.pdiv_r7, 100
; KERNEL-IR-NEXT: %12 = mul nsw i64 32, %b0
; KERNEL-IR-NEXT: %13 = add nsw i64 %12, %t0
; KERNEL-IR-NEXT: %14 = add nsw i64 %13, 2
; KERNEL-IR-NEXT: %polly.access.add.MemRef_A9 = add nsw i64 %polly.access.mul.MemRef_A8, %14
-; KERNEL-IR-NEXT: %polly.access.MemRef_A10 = getelementptr float, float* %polly.access.cast.MemRef_A6, i64 %polly.access.add.MemRef_A9
-; KERNEL-IR-NEXT: %tmp3_p_scalar_ = load float, float* %polly.access.MemRef_A10, align 4
+; KERNEL-IR-NEXT: %polly.access.MemRef_A10 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A6, i64 %polly.access.add.MemRef_A9
+; KERNEL-IR-NEXT: %tmp3_p_scalar_ = load float, float addrspace(1)* %polly.access.MemRef_A10, align 4
; KERNEL-IR-NEXT: %p_add12 = fadd float %p_add, %tmp3_p_scalar_
-; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A11 = bitcast i8* %MemRef_A to float*
+; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A11 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
; KERNEL-IR-NEXT: %15 = add nsw i64 %c0, 1
; KERNEL-IR-NEXT: %pexp.pdiv_r12 = urem i64 %15, 2
; KERNEL-IR-NEXT: %polly.access.mul.MemRef_A13 = mul nsw i64 %pexp.pdiv_r12, 100
@@ -101,10 +101,10 @@
; KERNEL-IR-NEXT: %17 = add nsw i64 %16, %t0
; KERNEL-IR-NEXT: %18 = add nsw i64 %17, 1
; KERNEL-IR-NEXT: %polly.access.add.MemRef_A14 = add nsw i64 %polly.access.mul.MemRef_A13, %18
-; KERNEL-IR-NEXT: %polly.access.MemRef_A15 = getelementptr float, float* %polly.access.cast.MemRef_A11, i64 %polly.access.add.MemRef_A14
-; KERNEL-IR-NEXT: %tmp4_p_scalar_ = load float, float* %polly.access.MemRef_A15, align 4
+; KERNEL-IR-NEXT: %polly.access.MemRef_A15 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A11, i64 %polly.access.add.MemRef_A14
+; KERNEL-IR-NEXT: %tmp4_p_scalar_ = load float, float addrspace(1)* %polly.access.MemRef_A15, align 4
; KERNEL-IR-NEXT: %p_add17 = fadd float %tmp4_p_scalar_, %p_add12
-; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A16 = bitcast i8* %MemRef_A to float*
+; KERNEL-IR-NEXT: %polly.access.cast.MemRef_A16 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
; KERNEL-IR-NEXT: %19 = add nsw i64 %c0, 1
; KERNEL-IR-NEXT: %pexp.pdiv_r17 = urem i64 %19, 2
; KERNEL-IR-NEXT: %polly.access.mul.MemRef_A18 = mul nsw i64 %pexp.pdiv_r17, 100
@@ -112,8 +112,8 @@
; KERNEL-IR-NEXT: %21 = add nsw i64 %20, %t0
; KERNEL-IR-NEXT: %22 = add nsw i64 %21, 1
; KERNEL-IR-NEXT: %polly.access.add.MemRef_A19 = add nsw i64 %polly.access.mul.MemRef_A18, %22
-; KERNEL-IR-NEXT: %polly.access.MemRef_A20 = getelementptr float, float* %polly.access.cast.MemRef_A16, i64 %polly.access.add.MemRef_A19
-; KERNEL-IR-NEXT: store float %p_add17, float* %polly.access.MemRef_A20, align 4
+; KERNEL-IR-NEXT: %polly.access.MemRef_A20 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A16, i64 %polly.access.add.MemRef_A19
+; KERNEL-IR-NEXT: store float %p_add17, float addrspace(1)* %polly.access.MemRef_A20, align 4
; KERNEL-IR-NEXT: br label %polly.merge
; KERNEL-IR-LABEL: polly.else: ; preds = %polly.cond
Modified: polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll (original)
+++ polly/trunk/test/GPGPU/kernel-params-only-some-arrays.ll Tue Apr 25 03:08:29 2017
@@ -18,10 +18,10 @@
; KERNEL: ; ModuleID = 'kernel_0'
; KERNEL-NEXT: source_filename = "kernel_0"
-; KERNEL-NEXT: target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
+; KERNEL-NEXT: target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
; KERNEL-NEXT: target triple = "nvptx64-nvidia-cuda"
-; KERNEL: define ptx_kernel void @kernel_0(i8* %MemRef_A)
+; KERNEL: define ptx_kernel void @kernel_0(i8 addrspace(1)* %MemRef_A)
; KERNEL-NEXT: entry:
; KERNEL-NEXT: %0 = call i32 @llvm.nvvm.read.ptx.sreg.ctaid.x()
; KERNEL-NEXT: %b0 = zext i32 %0 to i64
@@ -33,10 +33,10 @@
; KERNEL: ; ModuleID = 'kernel_1'
; KERNEL-NEXT: source_filename = "kernel_1"
-; KERNEL-NEXT: target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
+; KERNEL-NEXT: target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
; KERNEL-NEXT: target triple = "nvptx64-nvidia-cuda"
-; KERNEL: define ptx_kernel void @kernel_1(i8* %MemRef_B)
+; KERNEL: define ptx_kernel void @kernel_1(i8 addrspace(1)* %MemRef_B)
; KERNEL-NEXT: entry:
; KERNEL-NEXT: %0 = call i32 @llvm.nvvm.read.ptx.sreg.ctaid.x()
; KERNEL-NEXT: %b0 = zext i32 %0 to i64
Modified: polly/trunk/test/GPGPU/kernel-params-scop-parameter.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/kernel-params-scop-parameter.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/kernel-params-scop-parameter.ll (original)
+++ polly/trunk/test/GPGPU/kernel-params-scop-parameter.ll Tue Apr 25 03:08:29 2017
@@ -9,7 +9,7 @@
; A[i] += 42;
; }
-; KERNEL-IR: define ptx_kernel void @kernel_0(i8* %MemRef_A, i64 %n)
+; KERNEL-IR: define ptx_kernel void @kernel_0(i8 addrspace(1)* %MemRef_A, i64 %n)
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
Modified: polly/trunk/test/GPGPU/non-read-only-scalars.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/non-read-only-scalars.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/non-read-only-scalars.ll (original)
+++ polly/trunk/test/GPGPU/non-read-only-scalars.ll Tue Apr 25 03:08:29 2017
@@ -87,10 +87,10 @@
; CODE-NEXT: Stmt_bb20(c0);
; KERNEL-IR: store float %p_tmp23, float* %sum.0.phiops
-; KERNEL-IR-NEXT: [[REGA:%.+]] = bitcast i8* %MemRef_sum_0__phi to float*
+; KERNEL-IR-NEXT: [[REGA:%.+]] = addrspacecast i8 addrspace(1)* %MemRef_sum_0__phi to float*
; KERNEL-IR-NEXT: [[REGB:%.+]] = load float, float* %sum.0.phiops
; KERNEL-IR-NEXT: store float [[REGB]], float* [[REGA]]
-; KERNEL-IR-NEXT: [[REGC:%.+]] = bitcast i8* %MemRef_sum_0 to float*
+; KERNEL-IR-NEXT: [[REGC:%.+]] = addrspacecast i8 addrspace(1)* %MemRef_sum_0 to float*
; KERNEL-IR-NEXT: [[REGD:%.+]] = load float, float* %sum.0.s2a
; KERNEL-IR-NEXT: store float [[REGD]], float* [[REGC]]
; KERNEL-IR-NEXT: ret void
Modified: polly/trunk/test/GPGPU/phi-nodes-in-kernel.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/phi-nodes-in-kernel.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/phi-nodes-in-kernel.ll (original)
+++ polly/trunk/test/GPGPU/phi-nodes-in-kernel.ll Tue Apr 25 03:08:29 2017
@@ -49,10 +49,10 @@ target triple = "x86_64-unknown-linux-gn
; KERNEL-IR: entry:
; KERNEL-IR-NEXT: %out_l.055.s2a = alloca i32
; KERNEL-IR-NEXT: %out_l.055.phiops = alloca i32
-; KERNEL-IR-NEXT: %1 = bitcast i8* %MemRef_out_l_055__phi to i32*
+; KERNEL-IR-NEXT: %1 = addrspacecast i8 addrspace(1)* %MemRef_out_l_055__phi to i32*
; KERNEL-IR-NEXT: %2 = load i32, i32* %1
; KERNEL-IR-NEXT: store i32 %2, i32* %out_l.055.phiops
-; KERNEL-IR-NEXT: %3 = bitcast i8* %MemRef_out_l_055 to i32*
+; KERNEL-IR-NEXT: %3 = addrspacecast i8 addrspace(1)* %MemRef_out_l_055 to i32*
; KERNEL-IR-NEXT: %4 = load i32, i32* %3
; KERNEL-IR-NEXT: store i32 %4, i32* %out_l.055.s2a
Modified: polly/trunk/test/GPGPU/private-memory.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/private-memory.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/private-memory.ll (original)
+++ polly/trunk/test/GPGPU/private-memory.ll Tue Apr 25 03:08:29 2017
@@ -28,17 +28,17 @@
; KERNEL: %polly.access.cast.private_array = bitcast [1 x float]* %private_array to float*
; KERNEL-NEXT: %polly.access.private_array = getelementptr float, float* %polly.access.cast.private_array, i64 0
-; KERNEL-NEXT: %polly.access.cast.MemRef_A = bitcast i8* %MemRef_A to float*
-; KERNEL-NEXT: %polly.access.MemRef_A = getelementptr float, float* %polly.access.cast.MemRef_A, i64 %t0
-; KERNEL-NEXT: %shared.read = load float, float* %polly.access.MemRef_A
+; KERNEL-NEXT: %polly.access.cast.MemRef_A = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
+; KERNEL-NEXT: %polly.access.MemRef_A = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A, i64 %t0
+; KERNEL-NEXT: %shared.read = load float, float addrspace(1)* %polly.access.MemRef_A
; KERNEL-NEXT: store float %shared.read, float* %polly.access.private_array
; KERNEL: %polly.access.cast.private_array5 = bitcast [1 x float]* %private_array to float*
; KERNEL-NEXT: %polly.access.private_array6 = getelementptr float, float* %polly.access.cast.private_array5, i64 0
-; KERNEL-NEXT: %polly.access.cast.MemRef_A7 = bitcast i8* %MemRef_A to float*
-; KERNEL-NEXT: %polly.access.MemRef_A8 = getelementptr float, float* %polly.access.cast.MemRef_A7, i64 %t0
+; KERNEL-NEXT: %polly.access.cast.MemRef_A7 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
+; KERNEL-NEXT: %polly.access.MemRef_A8 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A7, i64 %t0
; KERNEL-NEXT: %shared.write = load float, float* %polly.access.private_array6
-; KERNEL-NEXT: store float %shared.write, float* %polly.access.MemRef_A8
+; KERNEL-NEXT: store float %shared.write, float addrspace(1)* %polly.access.MemRef_A8
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
Modified: polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt-2.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt-2.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt-2.ll (original)
+++ polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt-2.ll Tue Apr 25 03:08:29 2017
@@ -7,7 +7,7 @@
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
-; KERNEL-IR: store i32 0, i32* %polly.access.MemRef_sum_c, align 4
+; KERNEL-IR: store i32 0, i32 addrspace(1)* %polly.access.MemRef_sum_c, align 4
; KERNEL-IR-NEXT: br label %polly.merge
define void @kernel_dynprog([50 x [50 x i32]]* %sum_c) {
Modified: polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt.ll (original)
+++ polly/trunk/test/GPGPU/remove-dead-instructions-in-stmt.ll Tue Apr 25 03:08:29 2017
@@ -10,7 +10,7 @@
; condition. This code referred to CPU registers and consequently resulted
; in invalid bitcode.
-; KERNEL-IR: store i32 0, i32* %polly.access.MemRef_sum_c, align 4
+; KERNEL-IR: store i32 0, i32 addrspace(1)* %polly.access.MemRef_sum_c, align 4
; KERNEL-IR-NEXT: br label %polly.merge
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
Modified: polly/trunk/test/GPGPU/shared-memory-two-dimensional.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/shared-memory-two-dimensional.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/shared-memory-two-dimensional.ll (original)
+++ polly/trunk/test/GPGPU/shared-memory-two-dimensional.ll Tue Apr 25 03:08:29 2017
@@ -36,8 +36,8 @@
; KERNEL: %polly.access.mul.MemRef_b = mul nsw i64 %polly.indvar, 8
; KERNEL-NEXT: %polly.access.add.MemRef_b = add nsw i64 %polly.access.mul.MemRef_b, %t0
-; KERNEL-NEXT: %polly.access.MemRef_b = getelementptr float, float* %polly.access.cast.MemRef_b, i64 %polly.access.add.MemRef_b
-; KERNEL-NEXT: %shared.read = load float, float* %polly.access.MemRef_b
+; KERNEL-NEXT: %polly.access.MemRef_b = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_b, i64 %polly.access.add.MemRef_b
+; KERNEL-NEXT: %shared.read = load float, float addrspace(1)* %polly.access.MemRef_b
; KERNEL-NEXT: store float %shared.read, float addrspace(3)* %polly.access.shared_MemRef_b
Modified: polly/trunk/test/GPGPU/shared-memory.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/GPGPU/shared-memory.ll?rev=301299&r1=301298&r2=301299&view=diff
==============================================================================
--- polly/trunk/test/GPGPU/shared-memory.ll (original)
+++ polly/trunk/test/GPGPU/shared-memory.ll Tue Apr 25 03:08:29 2017
@@ -29,16 +29,16 @@
; KERNEL: @shared_MemRef_A = internal addrspace(3) global [32 x float] zeroinitializer, align 4
; KERNEL: %polly.access.shared_MemRef_A = getelementptr float, float addrspace(3)* getelementptr inbounds ([32 x float], [32 x float] addrspace(3)* @shared_MemRef_A, i32 0, i32 0), i64 %t0
-; KERNEL-NEXT: %polly.access.cast.MemRef_A = bitcast i8* %MemRef_A to float*
-; KERNEL-NEXT: %polly.access.MemRef_A = getelementptr float, float* %polly.access.cast.MemRef_A, i64 %t0
-; KERNEL-NEXT: %shared.read = load float, float* %polly.access.MemRef_A
+; KERNEL-NEXT: %polly.access.cast.MemRef_A = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
+; KERNEL-NEXT: %polly.access.MemRef_A = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A, i64 %t0
+; KERNEL-NEXT: %shared.read = load float, float addrspace(1)* %polly.access.MemRef_A
; KERNEL-NEXT: store float %shared.read, float addrspace(3)* %polly.access.shared_MemRef_A
; KERNEL: %polly.access.shared_MemRef_A3 = getelementptr float, float addrspace(3)* getelementptr inbounds ([32 x float], [32 x float] addrspace(3)* @shared_MemRef_A, i32 0, i32 0), i64 %t0
-; KERNEL-NEXT: %polly.access.cast.MemRef_A4 = bitcast i8* %MemRef_A to float*
-; KERNEL-NEXT: %polly.access.MemRef_A5 = getelementptr float, float* %polly.access.cast.MemRef_A4, i64 %t0
+; KERNEL-NEXT: %polly.access.cast.MemRef_A4 = bitcast i8 addrspace(1)* %MemRef_A to float addrspace(1)*
+; KERNEL-NEXT: %polly.access.MemRef_A5 = getelementptr float, float addrspace(1)* %polly.access.cast.MemRef_A4, i64 %t0
; KERNEL-NEXT: %shared.write = load float, float addrspace(3)* %polly.access.shared_MemRef_A3
-; KERNEL-NEXT: store float %shared.write, float* %polly.access.MemRef_A5
+; KERNEL-NEXT: store float %shared.write, float addrspace(1)* %polly.access.MemRef_A5
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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