[libclc] r314925 - Add vstore_half helpers for ptx

[Jeroen Ketema via cfe-commits]

Author: jketema
Date: Wed Oct  4 12:07:48 2017
New Revision: 314925

URL: http://llvm.org/viewvc/llvm-project?rev=314925&view=rev
Log:
Add vstore_half helpers for ptx

Reviewed-by: Jan Vesely <jan.vesely at rutgers.edu>

Added:
    libclc/trunk/ptx/lib/SOURCES_3.9
    libclc/trunk/ptx/lib/SOURCES_4.0
    libclc/trunk/ptx/lib/SOURCES_5.0
    libclc/trunk/ptx/lib/shared/
    libclc/trunk/ptx/lib/shared/vstore_half_helpers.ll

Added: libclc/trunk/ptx/lib/SOURCES_3.9
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/ptx/lib/SOURCES_3.9?rev=314925&view=auto
==============================================================================
--- libclc/trunk/ptx/lib/SOURCES_3.9 (added)
+++ libclc/trunk/ptx/lib/SOURCES_3.9 Wed Oct  4 12:07:48 2017
@@ -0,0 +1 @@
+shared/vstore_half_helpers.ll

Added: libclc/trunk/ptx/lib/SOURCES_4.0
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/ptx/lib/SOURCES_4.0?rev=314925&view=auto
==============================================================================
--- libclc/trunk/ptx/lib/SOURCES_4.0 (added)
+++ libclc/trunk/ptx/lib/SOURCES_4.0 Wed Oct  4 12:07:48 2017
@@ -0,0 +1 @@
+shared/vstore_half_helpers.ll

Added: libclc/trunk/ptx/lib/SOURCES_5.0
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/ptx/lib/SOURCES_5.0?rev=314925&view=auto
==============================================================================
--- libclc/trunk/ptx/lib/SOURCES_5.0 (added)
+++ libclc/trunk/ptx/lib/SOURCES_5.0 Wed Oct  4 12:07:48 2017
@@ -0,0 +1 @@
+shared/vstore_half_helpers.ll

Added: libclc/trunk/ptx/lib/shared/vstore_half_helpers.ll
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/ptx/lib/shared/vstore_half_helpers.ll?rev=314925&view=auto
==============================================================================
--- libclc/trunk/ptx/lib/shared/vstore_half_helpers.ll (added)
+++ libclc/trunk/ptx/lib/shared/vstore_half_helpers.ll Wed Oct  4 12:07:48 2017
@@ -0,0 +1,35 @@
+define void @__clc_vstore_half_float_helper__private(float %data, half addrspace(0)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc float %data to half
+  store half %res, half addrspace(0)* %ptr
+  ret void
+}
+
+define void @__clc_vstore_half_float_helper__global(float %data, half addrspace(1)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc float %data to half
+  store half %res, half addrspace(1)* %ptr
+  ret void
+}
+
+define void @__clc_vstore_half_float_helper__local(float %data, half addrspace(3)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc float %data to half
+  store half %res, half addrspace(3)* %ptr
+  ret void
+}
+
+define void @__clc_vstore_half_double_helper__private(double %data, half addrspace(0)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc double %data to half
+  store half %res, half addrspace(0)* %ptr
+  ret void
+}
+
+define void @__clc_vstore_half_double_helper__global(double %data, half addrspace(1)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc double %data to half
+  store half %res, half addrspace(1)* %ptr
+  ret void
+}
+
+define void @__clc_vstore_half_double_helper__local(double %data, half addrspace(3)* nocapture %ptr) nounwind alwaysinline {
+  %res = fptrunc double %data to half
+  store half %res, half addrspace(3)* %ptr
+  ret void
+}