Add vmrg(x,x) tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27462 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/vec_shuffle.ll b/test/CodeGen/PowerPC/vec_shuffle.ll
index fce646def57fd706745eaba429479512208f486f..01d2a26347fad9d706a4c300a0d7ca229fd07792 100644 (file)
--- a/test/CodeGen/PowerPC/vec_shuffle.ll
+++ b/test/CodeGen/PowerPC/vec_shuffle.ll
@@ -1,7 +1,7 @@
 ; 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 3 &&
-; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep vmrgl | wc -l | grep 3
+; 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
 
 void %VSLDOI_xy(<8 x short>* %A, <8 x short>* %B) {
 entry:
@@ -262,3 +262,157 @@ entry:
        store <4 x int> %tmp9, <4 x int>* %A
        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]
+       %tmp = extractelement <16 x sbyte> %tmp, uint 8         ; <sbyte> [#uses=1]
+       %tmp3 = extractelement <16 x sbyte> %tmp, uint 8                ; <sbyte> [#uses=1]
+       %tmp4 = extractelement <16 x sbyte> %tmp, uint 9                ; <sbyte> [#uses=1]
+       %tmp5 = extractelement <16 x sbyte> %tmp, uint 9                ; <sbyte> [#uses=1]
+       %tmp6 = extractelement <16 x sbyte> %tmp, uint 10               ; <sbyte> [#uses=1]
+       %tmp7 = extractelement <16 x sbyte> %tmp, uint 10               ; <sbyte> [#uses=1]
+       %tmp8 = extractelement <16 x sbyte> %tmp, uint 11               ; <sbyte> [#uses=1]
+       %tmp9 = extractelement <16 x sbyte> %tmp, uint 11               ; <sbyte> [#uses=1]
+       %tmp10 = extractelement <16 x sbyte> %tmp, uint 12              ; <sbyte> [#uses=1]
+       %tmp11 = extractelement <16 x sbyte> %tmp, uint 12              ; <sbyte> [#uses=1]
+       %tmp12 = extractelement <16 x sbyte> %tmp, uint 13              ; <sbyte> [#uses=1]
+       %tmp13 = extractelement <16 x sbyte> %tmp, uint 13              ; <sbyte> [#uses=1]
+       %tmp14 = extractelement <16 x sbyte> %tmp, uint 14              ; <sbyte> [#uses=1]
+       %tmp15 = extractelement <16 x sbyte> %tmp, uint 14              ; <sbyte> [#uses=1]
+       %tmp16 = extractelement <16 x sbyte> %tmp, uint 15              ; <sbyte> [#uses=1]
+       %tmp17 = extractelement <16 x sbyte> %tmp, uint 15              ; <sbyte> [#uses=1]
+       %tmp18 = insertelement <16 x sbyte> undef, sbyte %tmp, uint 0           ; <<16 x sbyte>> [#uses=1]
+       %tmp19 = insertelement <16 x sbyte> %tmp18, sbyte %tmp3, uint 1         ; <<16 x sbyte>> [#uses=1]
+       %tmp20 = insertelement <16 x sbyte> %tmp19, sbyte %tmp4, uint 2         ; <<16 x sbyte>> [#uses=1]
+       %tmp21 = insertelement <16 x sbyte> %tmp20, sbyte %tmp5, uint 3         ; <<16 x sbyte>> [#uses=1]
+       %tmp22 = insertelement <16 x sbyte> %tmp21, sbyte %tmp6, uint 4         ; <<16 x sbyte>> [#uses=1]
+       %tmp23 = insertelement <16 x sbyte> %tmp22, sbyte %tmp7, uint 5         ; <<16 x sbyte>> [#uses=1]
+       %tmp24 = insertelement <16 x sbyte> %tmp23, sbyte %tmp8, uint 6         ; <<16 x sbyte>> [#uses=1]
+       %tmp25 = insertelement <16 x sbyte> %tmp24, sbyte %tmp9, uint 7         ; <<16 x sbyte>> [#uses=1]
+       %tmp26 = insertelement <16 x sbyte> %tmp25, sbyte %tmp10, uint 8                ; <<16 x sbyte>> [#uses=1]
+       %tmp27 = insertelement <16 x sbyte> %tmp26, sbyte %tmp11, uint 9                ; <<16 x sbyte>> [#uses=1]
+       %tmp28 = insertelement <16 x sbyte> %tmp27, sbyte %tmp12, uint 10               ; <<16 x sbyte>> [#uses=1]
+       %tmp29 = insertelement <16 x sbyte> %tmp28, sbyte %tmp13, uint 11               ; <<16 x sbyte>> [#uses=1]
+       %tmp30 = insertelement <16 x sbyte> %tmp29, sbyte %tmp14, uint 12               ; <<16 x sbyte>> [#uses=1]
+       %tmp31 = insertelement <16 x sbyte> %tmp30, sbyte %tmp15, uint 13               ; <<16 x sbyte>> [#uses=1]
+       %tmp32 = insertelement <16 x sbyte> %tmp31, sbyte %tmp16, uint 14               ; <<16 x sbyte>> [#uses=1]
+       %tmp33 = insertelement <16 x sbyte> %tmp32, sbyte %tmp17, uint 15               ; <<16 x sbyte>> [#uses=1]
+       store <16 x sbyte> %tmp33, <16 x sbyte>* %A
+       ret void
+}
+
+void %VMRG_UNARY_th_l(<8 x short>* %A, <8 x short>* %B) {
+entry:
+       %tmp = load <8 x short>* %A             ; <<8 x short>> [#uses=8]
+       %tmp = extractelement <8 x short> %tmp, uint 4          ; <short> [#uses=1]
+       %tmp3 = extractelement <8 x short> %tmp, uint 4         ; <short> [#uses=1]
+       %tmp4 = extractelement <8 x short> %tmp, uint 5         ; <short> [#uses=1]
+       %tmp5 = extractelement <8 x short> %tmp, uint 5         ; <short> [#uses=1]
+       %tmp6 = extractelement <8 x short> %tmp, uint 6         ; <short> [#uses=1]
+       %tmp7 = extractelement <8 x short> %tmp, uint 6         ; <short> [#uses=1]
+       %tmp8 = extractelement <8 x short> %tmp, uint 7         ; <short> [#uses=1]
+       %tmp9 = extractelement <8 x short> %tmp, uint 7         ; <short> [#uses=1]
+       %tmp10 = insertelement <8 x short> undef, short %tmp, uint 0            ; <<8 x short>> [#uses=1]
+       %tmp11 = insertelement <8 x short> %tmp10, short %tmp3, uint 1          ; <<8 x short>> [#uses=1]
+       %tmp12 = insertelement <8 x short> %tmp11, short %tmp4, uint 2          ; <<8 x short>> [#uses=1]
+       %tmp13 = insertelement <8 x short> %tmp12, short %tmp5, uint 3          ; <<8 x short>> [#uses=1]
+       %tmp14 = insertelement <8 x short> %tmp13, short %tmp6, uint 4          ; <<8 x short>> [#uses=1]
+       %tmp15 = insertelement <8 x short> %tmp14, short %tmp7, uint 5          ; <<8 x short>> [#uses=1]
+       %tmp16 = insertelement <8 x short> %tmp15, short %tmp8, uint 6          ; <<8 x short>> [#uses=1]
+       %tmp17 = insertelement <8 x short> %tmp16, short %tmp9, uint 7          ; <<8 x short>> [#uses=1]
+       store <8 x short> %tmp17, <8 x short>* %A
+       ret void
+}
+
+void %VMRG_UNARY_tw_l(<4 x int>* %A, <4 x int>* %B) {
+entry:
+       %tmp = load <4 x int>* %A               ; <<4 x int>> [#uses=4]
+       %tmp = extractelement <4 x int> %tmp, uint 2            ; <int> [#uses=1]
+       %tmp3 = extractelement <4 x int> %tmp, uint 2           ; <int> [#uses=1]
+       %tmp4 = extractelement <4 x int> %tmp, uint 3           ; <int> [#uses=1]
+       %tmp5 = extractelement <4 x int> %tmp, uint 3           ; <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 %VMRG_UNARY_tb_h(<16 x sbyte>* %A, <16 x sbyte>* %B) {
+entry:
+       %tmp = load <16 x sbyte>* %A            ; <<16 x sbyte>> [#uses=16]
+       %tmp = extractelement <16 x sbyte> %tmp, uint 0         ; <sbyte> [#uses=1]
+       %tmp3 = extractelement <16 x sbyte> %tmp, uint 0                ; <sbyte> [#uses=1]
+       %tmp4 = extractelement <16 x sbyte> %tmp, uint 1                ; <sbyte> [#uses=1]
+       %tmp5 = extractelement <16 x sbyte> %tmp, uint 1                ; <sbyte> [#uses=1]
+       %tmp6 = extractelement <16 x sbyte> %tmp, uint 2                ; <sbyte> [#uses=1]
+       %tmp7 = extractelement <16 x sbyte> %tmp, uint 2                ; <sbyte> [#uses=1]
+       %tmp8 = extractelement <16 x sbyte> %tmp, uint 3                ; <sbyte> [#uses=1]
+       %tmp9 = extractelement <16 x sbyte> %tmp, uint 3                ; <sbyte> [#uses=1]
+       %tmp10 = extractelement <16 x sbyte> %tmp, uint 4               ; <sbyte> [#uses=1]
+       %tmp11 = extractelement <16 x sbyte> %tmp, uint 4               ; <sbyte> [#uses=1]
+       %tmp12 = extractelement <16 x sbyte> %tmp, uint 5               ; <sbyte> [#uses=1]
+       %tmp13 = extractelement <16 x sbyte> %tmp, uint 5               ; <sbyte> [#uses=1]
+       %tmp14 = extractelement <16 x sbyte> %tmp, uint 6               ; <sbyte> [#uses=1]
+       %tmp15 = extractelement <16 x sbyte> %tmp, uint 6               ; <sbyte> [#uses=1]
+       %tmp16 = extractelement <16 x sbyte> %tmp, uint 7               ; <sbyte> [#uses=1]
+       %tmp17 = extractelement <16 x sbyte> %tmp, uint 7               ; <sbyte> [#uses=1]
+       %tmp18 = insertelement <16 x sbyte> undef, sbyte %tmp, uint 0           ; <<16 x sbyte>> [#uses=1]
+       %tmp19 = insertelement <16 x sbyte> %tmp18, sbyte %tmp3, uint 1         ; <<16 x sbyte>> [#uses=1]
+       %tmp20 = insertelement <16 x sbyte> %tmp19, sbyte %tmp4, uint 2         ; <<16 x sbyte>> [#uses=1]
+       %tmp21 = insertelement <16 x sbyte> %tmp20, sbyte %tmp5, uint 3         ; <<16 x sbyte>> [#uses=1]
+       %tmp22 = insertelement <16 x sbyte> %tmp21, sbyte %tmp6, uint 4         ; <<16 x sbyte>> [#uses=1]
+       %tmp23 = insertelement <16 x sbyte> %tmp22, sbyte %tmp7, uint 5         ; <<16 x sbyte>> [#uses=1]
+       %tmp24 = insertelement <16 x sbyte> %tmp23, sbyte %tmp8, uint 6         ; <<16 x sbyte>> [#uses=1]
+       %tmp25 = insertelement <16 x sbyte> %tmp24, sbyte %tmp9, uint 7         ; <<16 x sbyte>> [#uses=1]
+       %tmp26 = insertelement <16 x sbyte> %tmp25, sbyte %tmp10, uint 8                ; <<16 x sbyte>> [#uses=1]
+       %tmp27 = insertelement <16 x sbyte> %tmp26, sbyte %tmp11, uint 9                ; <<16 x sbyte>> [#uses=1]
+       %tmp28 = insertelement <16 x sbyte> %tmp27, sbyte %tmp12, uint 10               ; <<16 x sbyte>> [#uses=1]
+       %tmp29 = insertelement <16 x sbyte> %tmp28, sbyte %tmp13, uint 11               ; <<16 x sbyte>> [#uses=1]
+       %tmp30 = insertelement <16 x sbyte> %tmp29, sbyte %tmp14, uint 12               ; <<16 x sbyte>> [#uses=1]
+       %tmp31 = insertelement <16 x sbyte> %tmp30, sbyte %tmp15, uint 13               ; <<16 x sbyte>> [#uses=1]
+       %tmp32 = insertelement <16 x sbyte> %tmp31, sbyte %tmp16, uint 14               ; <<16 x sbyte>> [#uses=1]
+       %tmp33 = insertelement <16 x sbyte> %tmp32, sbyte %tmp17, uint 15               ; <<16 x sbyte>> [#uses=1]
+       store <16 x sbyte> %tmp33, <16 x sbyte>* %A
+       ret void
+}
+
+void %VMRG_UNARY_th_h(<8 x short>* %A, <8 x short>* %B) {
+entry:
+       %tmp = load <8 x short>* %A             ; <<8 x short>> [#uses=8]
+       %tmp = extractelement <8 x short> %tmp, uint 0          ; <short> [#uses=1]
+       %tmp3 = extractelement <8 x short> %tmp, uint 0         ; <short> [#uses=1]
+       %tmp4 = extractelement <8 x short> %tmp, uint 1         ; <short> [#uses=1]
+       %tmp5 = extractelement <8 x short> %tmp, uint 1         ; <short> [#uses=1]
+       %tmp6 = extractelement <8 x short> %tmp, uint 2         ; <short> [#uses=1]
+       %tmp7 = extractelement <8 x short> %tmp, uint 2         ; <short> [#uses=1]
+       %tmp8 = extractelement <8 x short> %tmp, uint 3         ; <short> [#uses=1]
+       %tmp9 = extractelement <8 x short> %tmp, uint 3         ; <short> [#uses=1]
+       %tmp10 = insertelement <8 x short> undef, short %tmp, uint 0            ; <<8 x short>> [#uses=1]
+       %tmp11 = insertelement <8 x short> %tmp10, short %tmp3, uint 1          ; <<8 x short>> [#uses=1]
+       %tmp12 = insertelement <8 x short> %tmp11, short %tmp4, uint 2          ; <<8 x short>> [#uses=1]
+       %tmp13 = insertelement <8 x short> %tmp12, short %tmp5, uint 3          ; <<8 x short>> [#uses=1]
+       %tmp14 = insertelement <8 x short> %tmp13, short %tmp6, uint 4          ; <<8 x short>> [#uses=1]
+       %tmp15 = insertelement <8 x short> %tmp14, short %tmp7, uint 5          ; <<8 x short>> [#uses=1]
+       %tmp16 = insertelement <8 x short> %tmp15, short %tmp8, uint 6          ; <<8 x short>> [#uses=1]
+       %tmp17 = insertelement <8 x short> %tmp16, short %tmp9, uint 7          ; <<8 x short>> [#uses=1]
+       store <8 x short> %tmp17, <8 x short>* %A
+       ret void
+}
+
+void %VMRG_UNARY_tw_h(<4 x int>* %A, <4 x int>* %B) {
+entry:
+       %tmp = load <4 x int>* %A               ; <<4 x int>> [#uses=4]
+       %tmp = extractelement <4 x int> %tmp, uint 0            ; <int> [#uses=1]
+       %tmp3 = extractelement <4 x int> %tmp, uint 0           ; <int> [#uses=1]
+       %tmp4 = extractelement <4 x int> %tmp, 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
+}