Author: jvesely
Date: Sat Nov 3 17:35:15 2018
New Revision: 346078
URL: http://llvm.org/viewvc/llvm-project?rev=346078&view=rev
Log:
r600: Convert barrier to clc
Signed-off-by: Jan Vesely <jan.ves...@rutgers.edu>
Reviewer: Aaron Watry
Added:
libclc/trunk/r600/lib/synchronization/barrier.cl
Removed:
libclc/trunk/r600/lib/OVERRIDES_3.9
libclc/trunk/r600/lib/OVERRIDES_4.0
libclc/trunk/r600/lib/OVERRIDES_5.0
libclc/trunk/r600/lib/OVERRIDES_6.0
libclc/trunk/r600/lib/SOURCES_4.0
libclc/trunk/r600/lib/SOURCES_5.0
libclc/trunk/r600/lib/SOURCES_6.0
libclc/trunk/r600/lib/synchronization/barrier_impl.39.ll
libclc/trunk/r600/lib/synchronization/barrier_impl.ll
Modified:
libclc/trunk/r600/lib/SOURCES
libclc/trunk/r600/lib/SOURCES_3.9
Removed: libclc/trunk/r600/lib/OVERRIDES_3.9
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/OVERRIDES_3.9?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/OVERRIDES_3.9 (original)
+++ libclc/trunk/r600/lib/OVERRIDES_3.9 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.ll
Removed: libclc/trunk/r600/lib/OVERRIDES_4.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/OVERRIDES_4.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/OVERRIDES_4.0 (original)
+++ libclc/trunk/r600/lib/OVERRIDES_4.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.ll
Removed: libclc/trunk/r600/lib/OVERRIDES_5.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/OVERRIDES_5.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/OVERRIDES_5.0 (original)
+++ libclc/trunk/r600/lib/OVERRIDES_5.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.ll
Removed: libclc/trunk/r600/lib/OVERRIDES_6.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/OVERRIDES_6.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/OVERRIDES_6.0 (original)
+++ libclc/trunk/r600/lib/OVERRIDES_6.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.ll
Modified: libclc/trunk/r600/lib/SOURCES
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/SOURCES?rev=346078&r1=346077&r2=346078&view=diff
==============================================================================
--- libclc/trunk/r600/lib/SOURCES (original)
+++ libclc/trunk/r600/lib/SOURCES Sat Nov 3 17:35:15 2018
@@ -1,6 +1,6 @@
math/fmax.cl
math/fmin.cl
-synchronization/barrier_impl.ll
+synchronization/barrier.cl
workitem/get_global_offset.cl
workitem/get_group_id.cl
workitem/get_global_size.cl
Modified: libclc/trunk/r600/lib/SOURCES_3.9
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/SOURCES_3.9?rev=346078&r1=346077&r2=346078&view=diff
==============================================================================
--- libclc/trunk/r600/lib/SOURCES_3.9 (original)
+++ libclc/trunk/r600/lib/SOURCES_3.9 Sat Nov 3 17:35:15 2018
@@ -13,4 +13,3 @@ image/write_imagef.cl
image/write_imagei.cl
image/write_imageui.cl
image/write_image_impl.ll
-synchronization/barrier_impl.39.ll
Removed: libclc/trunk/r600/lib/SOURCES_4.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/SOURCES_4.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/SOURCES_4.0 (original)
+++ libclc/trunk/r600/lib/SOURCES_4.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.39.ll
Removed: libclc/trunk/r600/lib/SOURCES_5.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/SOURCES_5.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/SOURCES_5.0 (original)
+++ libclc/trunk/r600/lib/SOURCES_5.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.39.ll
Removed: libclc/trunk/r600/lib/SOURCES_6.0
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/SOURCES_6.0?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/SOURCES_6.0 (original)
+++ libclc/trunk/r600/lib/SOURCES_6.0 (removed)
@@ -1 +0,0 @@
-synchronization/barrier_impl.39.ll
Added: libclc/trunk/r600/lib/synchronization/barrier.cl
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/synchronization/barrier.cl?rev=346078&view=auto
==============================================================================
--- libclc/trunk/r600/lib/synchronization/barrier.cl (added)
+++ libclc/trunk/r600/lib/synchronization/barrier.cl Sat Nov 3 17:35:15 2018
@@ -0,0 +1,9 @@
+#include <clc/clc.h>
+
+_CLC_DEF void __clc_r600_barrier(void) __asm("llvm.r600.group.barrier");
+
+_CLC_DEF void barrier(uint flags)
+{
+ // We should call mem_fence here, but that is not implemented for r600 yet
+ __clc_r600_barrier();
+}
Removed: libclc/trunk/r600/lib/synchronization/barrier_impl.39.ll
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/synchronization/barrier_impl.39.ll?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/synchronization/barrier_impl.39.ll (original)
+++ libclc/trunk/r600/lib/synchronization/barrier_impl.39.ll (removed)
@@ -1,13 +0,0 @@
-declare void @llvm.r600.group.barrier() #0
-
-target datalayout =
"e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
-
-define void @barrier(i32 %flags) #1 {
-entry:
- ; We should call mem_fence here, but that is not implemented for r600 yet
- tail call void @llvm.r600.group.barrier()
- ret void
-}
-
-attributes #0 = { nounwind convergent }
-attributes #1 = { nounwind convergent alwaysinline }
Removed: libclc/trunk/r600/lib/synchronization/barrier_impl.ll
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/r600/lib/synchronization/barrier_impl.ll?rev=346077&view=auto
==============================================================================
--- libclc/trunk/r600/lib/synchronization/barrier_impl.ll (original)
+++ libclc/trunk/r600/lib/synchronization/barrier_impl.ll (removed)
@@ -1,13 +0,0 @@
-declare void @llvm.r600.group.barrier() #0
-
-target datalayout =
"e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5"
-
-define void @barrier(i32 %flags) #1 {
-entry:
- ; We should call mem_fence here, but that is not implemented for r600 yet
- tail call void @llvm.r600.group.barrier()
- ret void
-}
-
-attributes #0 = { nounwind convergent }
-attributes #1 = { nounwind convergent alwaysinline }
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