llvm/test/CodeGen/PowerPC/buildvec_canonicalize.ll
2007-08-15 13:36:28 +00:00

28 lines
1.1 KiB
LLVM

; There should be exactly one vxor here.
; RUN: llvm-upgrade < %s | llvm-as | \
; RUN: llc -march=ppc32 -mcpu=g5 --enable-unsafe-fp-math | \
; RUN: grep vxor | count 1
; There should be exactly one vsplti here.
; RUN: llvm-upgrade < %s | llvm-as | \
; RUN: llc -march=ppc32 -mcpu=g5 --enable-unsafe-fp-math | \
; RUN: grep vsplti | count 1
void %VXOR(<4 x float>* %P1, <4 x int>* %P2, <4 x float>* %P3) {
%tmp = load <4 x float>* %P3
%tmp3 = load <4 x float>* %P1
%tmp4 = mul <4 x float> %tmp, %tmp3
store <4 x float> %tmp4, <4 x float>* %P3
store <4 x float> zeroinitializer, <4 x float>* %P1
store <4 x int> zeroinitializer, <4 x int>* %P2
ret void
}
void %VSPLTI(<4 x int>* %P2, <8 x short>* %P3) {
store <4 x int> cast (<16 x sbyte> < sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1, sbyte -1 > to <4 x int>), <4 x int>* %P2
store <8 x short> < short -1, short -1, short -1, short -1, short -1, short -1, short -1, short -1 >, <8 x short>* %P3
ret void
}