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add new testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27537 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-04-08 07:13:46 +00:00
parent 140a58f9df
commit a7cdc88799
2 changed files with 27 additions and 1 deletions
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16
test/CodeGen/PowerPC/vec_shuffle.ll
View File

@ -251,6 +251,21 @@ entry:
void %tw_h(<4 x int>* %A, <4 x int>* %B) {
entry:
%tmp = load <4 x int>* %A ; <<4 x int>> [#uses=2]
%tmp2 = load <4 x int>* %B ; <<4 x int>> [#uses=2]
%tmp = extractelement <4 x int> %tmp2, uint 0 ; <int> [#uses=1]
%tmp3 = extractelement <4 x int> %tmp, uint 0 ; <int> [#uses=1]
%tmp4 = extractelement <4 x int> %tmp2, uint 1 ; <int> [#uses=1]
%tmp5 = extractelement <4 x int> %tmp, uint 1 ; <int> [#uses=1]
%tmp6 = insertelement <4 x int> undef, int %tmp, uint 0 ; <<4 x int>> [#uses=1]
%tmp7 = insertelement <4 x int> %tmp6, int %tmp3, uint 1 ; <<4 x int>> [#uses=1]
%tmp8 = insertelement <4 x int> %tmp7, int %tmp4, uint 2 ; <<4 x int>> [#uses=1]
%tmp9 = insertelement <4 x int> %tmp8, int %tmp5, uint 3 ; <<4 x int>> [#uses=1]
store <4 x int> %tmp9, <4 x int>* %A
ret void
}
void %tw_h_flop(<4 x int>* %A, <4 x int>* %B) {
%tmp = load <4 x int>* %A ; <<4 x int>> [#uses=2]
%tmp2 = load <4 x int>* %B ; <<4 x int>> [#uses=2]
%tmp = extractelement <4 x int> %tmp, uint 0 ; <int> [#uses=1]
@ -265,6 +280,7 @@ entry:
ret void
}
void %VMRG_UNARY_tb_l(<16 x sbyte>* %A, <16 x sbyte>* %B) {
entry:
%tmp = load <16 x sbyte>* %A ; <<16 x sbyte>> [#uses=16]

12
test/CodeGen/PowerPC/vec_spat.ll
View File

@ -1,7 +1,7 @@
; 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=g5 | grep vsplti | wc -l | grep 3 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vsplth | wc -l | grep 1
%f4 = type <4 x float>
@ -59,3 +59,13 @@ void %splat_h(short %tmp, <16 x ubyte>* %dst) {
ret void
}
void %spltish(<16 x ubyte>* %A, <16 x ubyte>* %B) {
; Gets converted to 16 x ubyte
%tmp = load <16 x ubyte>* %B
%tmp = cast <16 x ubyte> %tmp to <16 x sbyte>
%tmp4 = sub <16 x sbyte> %tmp, cast (<8 x short> < short 15, short 15, short 15, short 15, short 15, short 15, short 15, short 15 > to <16 x sbyte>)
%tmp4 = cast <16 x sbyte> %tmp4 to <16 x ubyte>
store <16 x ubyte> %tmp4, <16 x ubyte>* %A
ret void
}