1 files changed, 265 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/scalar_vector_test_3.ll b/llvm/test/CodeGen/PowerPC/scalar_vector_test_3.ll
new file mode 100644
index 00000000000..c63044a79a5
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/scalar_vector_test_3.ll
@@ -0,0 +1,265 @@
+; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
+; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P9LE
+; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
+; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P9BE
+; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
+; RUN:    -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P8LE
+; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \
+; RUN:    -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=P8BE
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test1(i32* nocapture readonly %int32, <2 x i64> %vec)  {
+; P9LE-LABEL: s2v_test1:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    lfiwax f0, 0, r3
+; P9LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P9LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test1:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    lfiwax f0, 0, r3
+; P9BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test1:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    lfiwax f0, 0, r3
+; P8LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P8LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test1:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    lfiwax f0, 0, r3
+; P8BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P8BE-NEXT:    blr
+entry:
+  %0 = load i32, i32* %int32, align 4
+  %conv = sext i32 %0 to i64
+  %vecins = insertelement <2 x i64> %vec, i64 %conv, i32 0
+  ret <2 x i64> %vecins
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test2(i32* nocapture readonly %int32, <2 x i64> %vec)  {
+; P9LE-LABEL: s2v_test2:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    addi r3, r3, 4
+; P9LE-NEXT:    lfiwax f0, 0, r3
+; P9LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P9LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test2:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    addi r3, r3, 4
+; P9BE-NEXT:    lfiwax f0, 0, r3
+; P9BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test2:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    addi r3, r3, 4
+; P8LE-NEXT:    lfiwax f0, 0, r3
+; P8LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P8LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test2:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    addi r3, r3, 4
+; P8BE-NEXT:    lfiwax f0, 0, r3
+; P8BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P8BE-NEXT:    blr
+entry:
+  %arrayidx = getelementptr inbounds i32, i32* %int32, i64 1
+  %0 = load i32, i32* %arrayidx, align 4
+  %conv = sext i32 %0 to i64
+  %vecins = insertelement <2 x i64> %vec, i64 %conv, i32 0
+  ret <2 x i64> %vecins
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test3(i32* nocapture readonly %int32, <2 x i64> %vec, i32 signext %Idx)  {
+; P9LE-LABEL: s2v_test3:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    sldi r4, r7, 2
+; P9LE-NEXT:    lfiwax f0, r3, r4
+; P9LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P9LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test3:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    sldi r4, r7, 2
+; P9BE-NEXT:    lfiwax f0, r3, r4
+; P9BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test3:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    sldi r4, r7, 2
+; P8LE-NEXT:    lfiwax f0, r3, r4
+; P8LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P8LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test3:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    sldi r4, r7, 2
+; P8BE-NEXT:    lfiwax f0, r3, r4
+; P8BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P8BE-NEXT:    blr
+entry:
+  %idxprom = sext i32 %Idx to i64
+  %arrayidx = getelementptr inbounds i32, i32* %int32, i64 %idxprom
+  %0 = load i32, i32* %arrayidx, align 4
+  %conv = sext i32 %0 to i64
+  %vecins = insertelement <2 x i64> %vec, i64 %conv, i32 0
+  ret <2 x i64> %vecins
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test4(i32* nocapture readonly %int32, <2 x i64> %vec)  {
+; P9LE-LABEL: s2v_test4:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    addi r3, r3, 4
+; P9LE-NEXT:    lfiwax f0, 0, r3
+; P9LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P9LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test4:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    addi r3, r3, 4
+; P9BE-NEXT:    lfiwax f0, 0, r3
+; P9BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test4:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    addi r3, r3, 4
+; P8LE-NEXT:    lfiwax f0, 0, r3
+; P8LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P8LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test4:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    addi r3, r3, 4
+; P8BE-NEXT:    lfiwax f0, 0, r3
+; P8BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P8BE-NEXT:    blr
+entry:
+  %arrayidx = getelementptr inbounds i32, i32* %int32, i64 1
+  %0 = load i32, i32* %arrayidx, align 4
+  %conv = sext i32 %0 to i64
+  %vecins = insertelement <2 x i64> %vec, i64 %conv, i32 0
+  ret <2 x i64> %vecins
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test5(<2 x i64> %vec, i32* nocapture readonly %ptr1)  {
+; P9LE-LABEL: s2v_test5:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    lfiwax f0, 0, r5
+; P9LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P9LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test5:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    lfiwax f0, 0, r5
+; P9BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test5:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    lfiwax f0, 0, r5
+; P8LE-NEXT:    xxpermdi v3, f0, f0, 2
+; P8LE-NEXT:    xxpermdi v2, v2, v3, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test5:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    lfiwax f0, 0, r5
+; P8BE-NEXT:    xxpermdi v2, vs0, v2, 1
+; P8BE-NEXT:    blr
+entry:
+  %0 = load i32, i32* %ptr1, align 4
+  %conv = sext i32 %0 to i64
+  %vecins = insertelement <2 x i64> %vec, i64 %conv, i32 0
+  ret <2 x i64> %vecins
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test6(i32* nocapture readonly %ptr)  {
+; P9LE-LABEL: s2v_test6:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    lfiwax f0, 0, r3
+; P9LE-NEXT:    xxpermdi v2, f0, f0, 2
+; P9LE-NEXT:    xxspltd v2, v2, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test6:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    lfiwax f0, 0, r3
+; P9BE-NEXT:    xxspltd v2, vs0, 0
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test6:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    lfiwax f0, 0, r3
+; P8LE-NEXT:    xxpermdi v2, f0, f0, 2
+; P8LE-NEXT:    xxspltd v2, v2, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test6:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    lfiwax f0, 0, r3
+; P8BE-NEXT:    xxspltd v2, vs0, 0
+; P8BE-NEXT:    blr
+entry:
+  %0 = load i32, i32* %ptr, align 4
+  %conv = sext i32 %0 to i64
+  %splat.splatinsert = insertelement <2 x i64> undef, i64 %conv, i32 0
+  %splat.splat = shufflevector <2 x i64> %splat.splatinsert, <2 x i64> undef, <2 x i32> zeroinitializer
+  ret <2 x i64> %splat.splat
+}
+
+; Function Attrs: norecurse nounwind readonly
+define <2 x i64> @s2v_test7(i32* nocapture readonly %ptr)  {
+; P9LE-LABEL: s2v_test7:
+; P9LE:       # %bb.0: # %entry
+; P9LE-NEXT:    lfiwax f0, 0, r3
+; P9LE-NEXT:    xxpermdi v2, f0, f0, 2
+; P9LE-NEXT:    xxspltd v2, v2, 1
+; P9LE-NEXT:    blr
+
+; P9BE-LABEL: s2v_test7:
+; P9BE:       # %bb.0: # %entry
+; P9BE-NEXT:    lfiwax f0, 0, r3
+; P9BE-NEXT:    xxspltd v2, vs0, 0
+; P9BE-NEXT:    blr
+
+; P8LE-LABEL: s2v_test7:
+; P8LE:       # %bb.0: # %entry
+; P8LE-NEXT:    lfiwax f0, 0, r3
+; P8LE-NEXT:    xxpermdi v2, f0, f0, 2
+; P8LE-NEXT:    xxspltd v2, v2, 1
+; P8LE-NEXT:    blr
+
+; P8BE-LABEL: s2v_test7:
+; P8BE:       # %bb.0: # %entry
+; P8BE-NEXT:    lfiwax f0, 0, r3
+; P8BE-NEXT:    xxspltd v2, vs0, 0
+; P8BE-NEXT:    blr
+entry:
+  %0 = load i32, i32* %ptr, align 4
+  %conv = sext i32 %0 to i64
+  %splat.splatinsert = insertelement <2 x i64> undef, i64 %conv, i32 0
+  %splat.splat = shufflevector <2 x i64> %splat.splatinsert, <2 x i64> undef, <2 x i32> zeroinitializer
+  ret <2 x i64> %splat.splat
+}
+