Add testcases for vpku[hw]um(x,x)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27466 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/vec_shuffle.ll b/test/CodeGen/PowerPC/vec_shuffle.ll
index 01d2a26347fad9d706a4c300a0d7ca229fd07792..efea8f21e4660420fcba8d8689fe2d0a1a6897bc 100644 (file)
--- a/test/CodeGen/PowerPC/vec_shuffle.ll
+++ b/test/CodeGen/PowerPC/vec_shuffle.ll
@@ -1,7 +1,9 @@
 ; RUN: llvm-as < %s | opt -instcombine | llc -march=ppc32 -mcpu=g5 | not grep vperm &&
 ; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vsldoi | wc -l | grep 2 &&
 ; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vmrgh | wc -l | grep 6 &&
-; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vmrgl | wc -l | grep 6
+; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vmrgl | wc -l | grep 6 &&
+; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vpkuhum | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vpkuwum | wc -l | grep 1
 
 void %VSLDOI_xy(<8 x short>* %A, <8 x short>* %B) {
 entry:
@@ -416,3 +418,71 @@ entry:
        store <4 x int> %tmp9, <4 x int>* %A
        ret void
 }
+
+void %VPCKUHUM_unary(<8 x short>* %A, <8 x short>* %B) {
+entry:
+       %tmp = load <8 x short>* %A             ; <<8 x short>> [#uses=2]
+       %tmp = cast <8 x short> %tmp to <16 x sbyte>            ; <<16 x sbyte>> [#uses=8]
+       %tmp3 = cast <8 x short> %tmp to <16 x sbyte>           ; <<16 x sbyte>> [#uses=8]
+       %tmp = extractelement <16 x sbyte> %tmp, uint 1         ; <sbyte> [#uses=1]
+       %tmp4 = extractelement <16 x sbyte> %tmp, uint 3                ; <sbyte> [#uses=1]
+       %tmp5 = extractelement <16 x sbyte> %tmp, uint 5                ; <sbyte> [#uses=1]
+       %tmp6 = extractelement <16 x sbyte> %tmp, uint 7                ; <sbyte> [#uses=1]
+       %tmp7 = extractelement <16 x sbyte> %tmp, uint 9                ; <sbyte> [#uses=1]
+       %tmp8 = extractelement <16 x sbyte> %tmp, uint 11               ; <sbyte> [#uses=1]
+       %tmp9 = extractelement <16 x sbyte> %tmp, uint 13               ; <sbyte> [#uses=1]
+       %tmp10 = extractelement <16 x sbyte> %tmp, uint 15              ; <sbyte> [#uses=1]
+       %tmp11 = extractelement <16 x sbyte> %tmp3, uint 1              ; <sbyte> [#uses=1]
+       %tmp12 = extractelement <16 x sbyte> %tmp3, uint 3              ; <sbyte> [#uses=1]
+       %tmp13 = extractelement <16 x sbyte> %tmp3, uint 5              ; <sbyte> [#uses=1]
+       %tmp14 = extractelement <16 x sbyte> %tmp3, uint 7              ; <sbyte> [#uses=1]
+       %tmp15 = extractelement <16 x sbyte> %tmp3, uint 9              ; <sbyte> [#uses=1]
+       %tmp16 = extractelement <16 x sbyte> %tmp3, uint 11             ; <sbyte> [#uses=1]
+       %tmp17 = extractelement <16 x sbyte> %tmp3, uint 13             ; <sbyte> [#uses=1]
+       %tmp18 = extractelement <16 x sbyte> %tmp3, uint 15             ; <sbyte> [#uses=1]
+       %tmp19 = insertelement <16 x sbyte> undef, sbyte %tmp, uint 0           ; <<16 x sbyte>> [#uses=1]
+       %tmp20 = insertelement <16 x sbyte> %tmp19, sbyte %tmp4, uint 1         ; <<16 x sbyte>> [#uses=1]
+       %tmp21 = insertelement <16 x sbyte> %tmp20, sbyte %tmp5, uint 2         ; <<16 x sbyte>> [#uses=1]
+       %tmp22 = insertelement <16 x sbyte> %tmp21, sbyte %tmp6, uint 3         ; <<16 x sbyte>> [#uses=1]
+       %tmp23 = insertelement <16 x sbyte> %tmp22, sbyte %tmp7, uint 4         ; <<16 x sbyte>> [#uses=1]
+       %tmp24 = insertelement <16 x sbyte> %tmp23, sbyte %tmp8, uint 5         ; <<16 x sbyte>> [#uses=1]
+       %tmp25 = insertelement <16 x sbyte> %tmp24, sbyte %tmp9, uint 6         ; <<16 x sbyte>> [#uses=1]
+       %tmp26 = insertelement <16 x sbyte> %tmp25, sbyte %tmp10, uint 7                ; <<16 x sbyte>> [#uses=1]
+       %tmp27 = insertelement <16 x sbyte> %tmp26, sbyte %tmp11, uint 8                ; <<16 x sbyte>> [#uses=1]
+       %tmp28 = insertelement <16 x sbyte> %tmp27, sbyte %tmp12, uint 9                ; <<16 x sbyte>> [#uses=1]
+       %tmp29 = insertelement <16 x sbyte> %tmp28, sbyte %tmp13, uint 10               ; <<16 x sbyte>> [#uses=1]
+       %tmp30 = insertelement <16 x sbyte> %tmp29, sbyte %tmp14, uint 11               ; <<16 x sbyte>> [#uses=1]
+       %tmp31 = insertelement <16 x sbyte> %tmp30, sbyte %tmp15, uint 12               ; <<16 x sbyte>> [#uses=1]
+       %tmp32 = insertelement <16 x sbyte> %tmp31, sbyte %tmp16, uint 13               ; <<16 x sbyte>> [#uses=1]
+       %tmp33 = insertelement <16 x sbyte> %tmp32, sbyte %tmp17, uint 14               ; <<16 x sbyte>> [#uses=1]
+       %tmp34 = insertelement <16 x sbyte> %tmp33, sbyte %tmp18, uint 15               ; <<16 x sbyte>> [#uses=1]
+       %tmp34 = cast <16 x sbyte> %tmp34 to <8 x short>                ; <<8 x short>> [#uses=1]
+       store <8 x short> %tmp34, <8 x short>* %A
+       ret void
+}
+
+void %VPCKUWUM_unary(<4 x int>* %A, <4 x int>* %B) {
+entry:
+       %tmp = load <4 x int>* %A               ; <<4 x int>> [#uses=2]
+       %tmp = cast <4 x int> %tmp to <8 x short>               ; <<8 x short>> [#uses=4]
+       %tmp3 = cast <4 x int> %tmp to <8 x short>              ; <<8 x short>> [#uses=4]
+       %tmp = extractelement <8 x short> %tmp, uint 1          ; <short> [#uses=1]
+       %tmp4 = extractelement <8 x short> %tmp, uint 3         ; <short> [#uses=1]
+       %tmp5 = extractelement <8 x short> %tmp, uint 5         ; <short> [#uses=1]
+       %tmp6 = extractelement <8 x short> %tmp, uint 7         ; <short> [#uses=1]
+       %tmp7 = extractelement <8 x short> %tmp3, uint 1                ; <short> [#uses=1]
+       %tmp8 = extractelement <8 x short> %tmp3, uint 3                ; <short> [#uses=1]
+       %tmp9 = extractelement <8 x short> %tmp3, uint 5                ; <short> [#uses=1]
+       %tmp10 = extractelement <8 x short> %tmp3, uint 7               ; <short> [#uses=1]
+       %tmp11 = insertelement <8 x short> undef, short %tmp, uint 0            ; <<8 x short>> [#uses=1]
+       %tmp12 = insertelement <8 x short> %tmp11, short %tmp4, uint 1          ; <<8 x short>> [#uses=1]
+       %tmp13 = insertelement <8 x short> %tmp12, short %tmp5, uint 2          ; <<8 x short>> [#uses=1]
+       %tmp14 = insertelement <8 x short> %tmp13, short %tmp6, uint 3          ; <<8 x short>> [#uses=1]
+       %tmp15 = insertelement <8 x short> %tmp14, short %tmp7, uint 4          ; <<8 x short>> [#uses=1]
+       %tmp16 = insertelement <8 x short> %tmp15, short %tmp8, uint 5          ; <<8 x short>> [#uses=1]
+       %tmp17 = insertelement <8 x short> %tmp16, short %tmp9, uint 6          ; <<8 x short>> [#uses=1]
+       %tmp18 = insertelement <8 x short> %tmp17, short %tmp10, uint 7         ; <<8 x short>> [#uses=1]
+       %tmp18 = cast <8 x short> %tmp18 to <4 x int>           ; <<4 x int>> [#uses=1]
+       store <4 x int> %tmp18, <4 x int>* %A
+       ret void
+}