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new testcase

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llvm-svn: 27397
This commit is contained in:
Chris Lattner 2006-04-04 17:20:45 +00:00
parent 020ff34600
commit 0e93cb9bc0
1 changed files with 17 additions and 2 deletions
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19
test/Regression/CodeGen/PowerPC/vec_spat.ll
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@ -1,7 +1,8 @@
; Test that vectors are scalarized/lowered correctly.
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vspltw | wc -l | grep 2 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g3 | grep stfs | wc -l | grep 4
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vsplti | wc -l | grep 2
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g3 | grep stfs | wc -l | grep 4 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vsplti | wc -l | grep 2 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vsplth | wc -l | grep 1
%f4 = type <4 x float>
%i4 = type <4 x int>
@ -44,3 +45,17 @@ void %splat_imm_i16(%i4* %P, %i4* %Q, int %X) {
ret void
}
void %splat_h(short %tmp, <16 x ubyte>* %dst) {
%tmp = insertelement <8 x short> undef, short %tmp, uint 0
%tmp72 = insertelement <8 x short> %tmp, short %tmp, uint 1
%tmp73 = insertelement <8 x short> %tmp72, short %tmp, uint 2
%tmp74 = insertelement <8 x short> %tmp73, short %tmp, uint 3
%tmp75 = insertelement <8 x short> %tmp74, short %tmp, uint 4
%tmp76 = insertelement <8 x short> %tmp75, short %tmp, uint 5
%tmp77 = insertelement <8 x short> %tmp76, short %tmp, uint 6
%tmp78 = insertelement <8 x short> %tmp77, short %tmp, uint 7
%tmp78 = cast <8 x short> %tmp78 to <16 x ubyte>
store <16 x ubyte> %tmp78, <16 x ubyte>* %dst
ret void
}