1 files changed, 160 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/f128-vecExtractNconv.ll b/llvm/test/CodeGen/PowerPC/f128-vecExtractNconv.ll
new file mode 100644
index 00000000000..5ac522b5f14
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/f128-vecExtractNconv.ll
@@ -0,0 +1,160 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
+; RUN:   -verify-machineinstrs -enable-ppc-quad-precision < %s | FileCheck %s
+; RUN: llc -mcpu=pwr9 -mtriple=powerpc64-unknown-unknown \
+; RUN:   -verify-machineinstrs -enable-ppc-quad-precision < %s | \
+; RUN:   FileCheck %s -check-prefix=CHECK-BE
+
+@sdwVecMem = global <2 x i64> <i64 88, i64 99>, align 16
+@udwVecMem = global <2 x i64> <i64 88, i64 99>, align 16
+
+; Function Attrs: norecurse nounwind
+define void @sdwVecConv2qp(fp128* nocapture %a, <2 x i64> %b) {
+; CHECK-LABEL: sdwVecConv2qp:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xxspltd 34, 34, 1
+; CHECK-NEXT:    xscvsdqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+
+; CHECK-BE-LABEL: sdwVecConv2qp:
+; CHECK-BE:    xscvsdqp 2, 2
+; CHECK-BE-NEXT:    stxv 34, 0(3)
+; CHECK-BE-NEXT:    blr
+entry:
+  %vecext = extractelement <2 x i64> %b, i32 0
+  %conv = sitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @sdwVecConv2qp1(fp128* nocapture %a, <2 x i64> %b) {
+; CHECK-LABEL: sdwVecConv2qp1:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xscvsdqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+
+; CHECK-BE-LABEL: sdwVecConv2qp1:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xxspltd 34, 34, 1
+; CHECK-BE-NEXT:    xscvsdqp 2, 2
+; CHECK-BE-NEXT:    stxv 34, 0(3)
+; CHECK-BE-NEXT:    blr
+entry:
+  %vecext = extractelement <2 x i64> %b, i32 1
+  %conv = sitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @sdwVecConv2qp_02(fp128* nocapture %a) {
+; CHECK-LABEL: sdwVecConv2qp_02:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    addis 4, 2, .LC0@toc@ha
+; CHECK-NEXT:    ld 4, .LC0@toc@l(4)
+; CHECK-NEXT:    lxsd 2, 0(4)
+; CHECK-NEXT:    xscvsdqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+entry:
+  %0 = load <2 x i64>, <2 x i64>* @sdwVecMem, align 16
+  %vecext = extractelement <2 x i64> %0, i32 0
+  %conv = sitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @sdwVecConv2qp1_03(fp128* nocapture %a, <2 x i64>* nocapture readonly %b) {
+; CHECK-LABEL: sdwVecConv2qp1_03:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    lxsd 2, 8(4)
+; CHECK-NEXT:    xscvsdqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+entry:
+  %0 = load <2 x i64>, <2 x i64>* %b, align 16
+  %vecext = extractelement <2 x i64> %0, i32 1
+  %conv = sitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @udwVecConv2qp(fp128* nocapture %a, <2 x i64> %b) {
+; CHECK-LABEL: udwVecConv2qp:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xxspltd 34, 34, 1
+; CHECK-NEXT:    xscvudqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+
+; CHECK-BE-LABEL: udwVecConv2qp:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xscvudqp 2, 2
+; CHECK-BE-NEXT:    stxv 34, 0(3)
+; CHECK-BE-NEXT:    blr
+entry:
+  %vecext = extractelement <2 x i64> %b, i32 0
+  %conv = uitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @udwVecConv2qp1(fp128* nocapture %a, <2 x i64> %b) {
+; CHECK-LABEL: udwVecConv2qp1:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xscvudqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+
+; CHECK-BE-LABEL: udwVecConv2qp1:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xxspltd 34, 34, 1
+; CHECK-BE-NEXT:    xscvudqp 2, 2
+; CHECK-BE-NEXT:    stxv 34, 0(3)
+; CHECK-BE-NEXT:    blr
+entry:
+  %vecext = extractelement <2 x i64> %b, i32 1
+  %conv = uitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @udwVecConv2qp1_02(fp128* nocapture %a) {
+; CHECK-LABEL: udwVecConv2qp1_02:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    addis 4, 2, .LC1@toc@ha
+; CHECK-NEXT:    ld 4, .LC1@toc@l(4)
+; CHECK-NEXT:    lxsd 2, 8(4)
+; CHECK-NEXT:    xscvudqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+entry:
+  %0 = load <2 x i64>, <2 x i64>* @udwVecMem, align 16
+  %vecext = extractelement <2 x i64> %0, i32 1
+  %conv = uitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @udwVecConv2qp_03(fp128* nocapture %a, <2 x i64>* nocapture readonly %b) {
+; CHECK-LABEL: udwVecConv2qp_03:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    lxsd 2, 0(4)
+; CHECK-NEXT:    xscvudqp 2, 2
+; CHECK-NEXT:    stxv 34, 0(3)
+; CHECK-NEXT:    blr
+entry:
+  %0 = load <2 x i64>, <2 x i64>* %b, align 16
+  %vecext = extractelement <2 x i64> %0, i32 0
+  %conv = uitofp i64 %vecext to fp128
+  store fp128 %conv, fp128* %a, align 16
+  ret void
+}