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; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
; XXX: There is a bug in the DAGCombiner that lowers fneg to XOR, this test
; will need to be changed once it is fixed.
; CHECK: @fneg_v2
; CHECK: XOR_INT
; CHECK: XOR_INT
define void @fneg_v2(<2 x float> addrspace(1)* nocapture %out, <2 x float> %in) {
entry:
%0 = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, %in
store <2 x float> %0, <2 x float> addrspace(1)* %out
ret void
}
; CHECK: @fneg_v4
; CHECK: XOR_INT
; CHECK: XOR_INT
; CHECK: XOR_INT
; CHECK: XOR_INT
define void @fneg_v4(<4 x float> addrspace(1)* nocapture %out, <4 x float> %in) {
entry:
%0 = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %in
store <4 x float> %0, <4 x float> addrspace(1)* %out
ret void
}
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