llvm-6502/test/CodeGen/R600/fsub.v4f32.ll
Tom Stellard f98f2ce29e Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169915 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-11 21:25:42 +00:00

16 lines
597 B
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: ADD T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK: ADD T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK: ADD T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK: ADD T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
define void @test(<4 x float> addrspace(1)* %out, <4 x float> addrspace(1)* %in) {
%b_ptr = getelementptr <4 x float> addrspace(1)* %in, i32 1
%a = load <4 x float> addrspace(1) * %in
%b = load <4 x float> addrspace(1) * %b_ptr
%result = fsub <4 x float> %a, %b
store <4 x float> %result, <4 x float> addrspace(1)* %out
ret void
}