Files
clang-p2996/libclc/generic/lib/shared/vstore_impl.ll
Aaron Watry 7d52565321 Add vload* for addrspace(2) and use as constant load for R600
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 188179
2013-08-12 14:42:49 +00:00

41 lines
1.7 KiB
LLVM

; This provides optimized implementations of vstore2/3/4/8/16 for 32-bit int/uint
; The address spaces get mapped to data types in target-specific usages
define void @__clc_vstore2_i32__addr1(<2 x i32> %vec, i32 addrspace(1)* nocapture %addr) nounwind alwaysinline {
%1 = bitcast i32 addrspace(1)* %addr to <2 x i32> addrspace(1)*
store <2 x i32> %vec, <2 x i32> addrspace(1)* %1, align 4, !tbaa !3
ret void
}
define void @__clc_vstore3_i32__addr1(<3 x i32> %vec, i32 addrspace(1)* nocapture %addr) nounwind alwaysinline {
%1 = bitcast i32 addrspace(1)* %addr to <3 x i32> addrspace(1)*
store <3 x i32> %vec, <3 x i32> addrspace(1)* %1, align 4, !tbaa !3
ret void
}
define void @__clc_vstore4_i32__addr1(<4 x i32> %vec, i32 addrspace(1)* nocapture %addr) nounwind alwaysinline {
%1 = bitcast i32 addrspace(1)* %addr to <4 x i32> addrspace(1)*
store <4 x i32> %vec, <4 x i32> addrspace(1)* %1, align 4, !tbaa !3
ret void
}
define void @__clc_vstore8_i32__addr1(<8 x i32> %vec, i32 addrspace(1)* nocapture %addr) nounwind alwaysinline {
%1 = bitcast i32 addrspace(1)* %addr to <8 x i32> addrspace(1)*
store <8 x i32> %vec, <8 x i32> addrspace(1)* %1, align 4, !tbaa !3
ret void
}
define void @__clc_vstore16_i32__addr1(<16 x i32> %vec, i32 addrspace(1)* nocapture %addr) nounwind alwaysinline {
%1 = bitcast i32 addrspace(1)* %addr to <16 x i32> addrspace(1)*
store <16 x i32> %vec, <16 x i32> addrspace(1)* %1, align 4, !tbaa !3
ret void
}
!1 = metadata !{metadata !"char", metadata !5}
!2 = metadata !{metadata !"short", metadata !5}
!3 = metadata !{metadata !"int", metadata !5}
!4 = metadata !{metadata !"long", metadata !5}
!5 = metadata !{metadata !"omnipotent char", metadata !6}
!6 = metadata !{metadata !"Simple C/C++ TBAA"}