def : Pat<(f32 (fpround (f64 (extloadf32 ixaddr:$src)))),
(f32 (DFLOADf32 ixaddr:$src))>;
- // (Un)Signed DWord vector extract -> QP
- let Predicates = [IsBigEndian] in {
+ let Predicates = [IsBigEndian, HasP9Vector] in {
+
+ // (Un)Signed DWord vector extract -> QP
def : Pat<(f128 (sint_to_fp (i64 (extractelt v2i64:$src, 0)))),
(f128 (XSCVSDQP (COPY_TO_REGCLASS $src, VFRC)))>;
def : Pat<(f128 (sint_to_fp (i64 (extractelt v2i64:$src, 1)))),
def : Pat<(f128 (uint_to_fp (i64 (extractelt v2i64:$src, 1)))),
(f128 (XSCVUDQP
(EXTRACT_SUBREG (XXPERMDI $src, $src, 3), sub_64)))>;
- }
- let Predicates = [IsLittleEndian] in {
+ // (Un)Signed Word vector extract -> QP
+ def : Pat<(f128 (sint_to_fp (i32 (extractelt v4i32:$src, 1)))),
+ (f128 (XSCVSDQP (EXTRACT_SUBREG (VEXTSW2D $src), sub_64)))>;
+ foreach Idx = [0,2,3] in {
+ def : Pat<(f128 (sint_to_fp (i32 (extractelt v4i32:$src, Idx)))),
+ (f128 (XSCVSDQP (EXTRACT_SUBREG
+ (VEXTSW2D (VSPLTW Idx, $src)), sub_64)))>;
+ }
+ foreach Idx = 0-3 in {
+ def : Pat<(f128 (uint_to_fp (i32 (extractelt v4i32:$src, Idx)))),
+ (f128 (XSCVUDQP (XXEXTRACTUW $src, !shl(Idx, 2))))>;
+ }
+
+ } // IsBigEndian, HasP9Vector
+
+ let Predicates = [IsLittleEndian, HasP9Vector] in {
+
+ // (Un)Signed DWord vector extract -> QP
def : Pat<(f128 (sint_to_fp (i64 (extractelt v2i64:$src, 0)))),
(f128 (XSCVSDQP
(EXTRACT_SUBREG (XXPERMDI $src, $src, 3), sub_64)))>;
(EXTRACT_SUBREG (XXPERMDI $src, $src, 3), sub_64)))>;
def : Pat<(f128 (uint_to_fp (i64 (extractelt v2i64:$src, 1)))),
(f128 (XSCVUDQP (COPY_TO_REGCLASS $src, VFRC)))>;
- }
+
+ // (Un)Signed Word vector extract -> QP
+ foreach Idx = [[0,3],[1,2],[3,0]] in {
+ def : Pat<(f128 (sint_to_fp (i32 (extractelt v4i32:$src, !head(Idx))))),
+ (f128 (XSCVSDQP (EXTRACT_SUBREG
+ (VEXTSW2D (VSPLTW !head(!tail(Idx)), $src)),
+ sub_64)))>;
+ }
+ def : Pat<(f128 (sint_to_fp (i32 (extractelt v4i32:$src, 2)))),
+ (f128 (XSCVSDQP (EXTRACT_SUBREG (VEXTSW2D $src), sub_64)))>;
+
+ foreach Idx = [[0,12],[1,8],[2,4],[3,0]] in {
+ def : Pat<(f128 (uint_to_fp (i32 (extractelt v4i32:$src, !head(Idx))))),
+ (f128 (XSCVUDQP (XXEXTRACTUW $src, !head(!tail(Idx)))))>;
+ }
+ } // IsLittleEndian, HasP9Vector
// Convert (Un)Signed DWord in memory -> QP
def : Pat<(f128 (sint_to_fp (i64 (load xaddr:$src)))),
; RUN: -verify-machineinstrs -enable-ppc-quad-precision < %s | \
; RUN: FileCheck %s -check-prefix=CHECK-BE
+; Vector extract DWord and convert to quad precision.
+
@sdwVecMem = global <2 x i64> <i64 88, i64 99>, align 16
@udwVecMem = global <2 x i64> <i64 88, i64 99>, align 16
store fp128 %conv, fp128* %a, align 16
ret void
}
+
+; Vector extract Word and convert to quad precision.
+
+@swVecMem = global <4 x i32> <i32 88, i32 99, i32 100, i32 2>, align 16
+@uwVecMem = global <4 x i32> <i32 89, i32 89, i32 200, i32 3>, align 16
+
+; Function Attrs: norecurse nounwind
+define void @swVecConv2qp(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: swVecConv2qp:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vspltw 2, 2, 3
+; CHECK-NEXT: vextsw2d 2, 2
+; CHECK-NEXT: xscvsdqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: swVecConv2qp:
+; CHECK-BE: vspltw 2, 2, 0
+; CHECK-BE-NEXT: vextsw2d 2, 2
+; CHECK-BE-NEXT: xscvsdqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 0
+ %conv = sitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @swVecConv2qp1(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: swVecConv2qp1:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vspltw 2, 2, 2
+; CHECK-NEXT: vextsw2d 2, 2
+; CHECK-NEXT: xscvsdqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: swVecConv2qp1:
+; CHECK-BE: vextsw2d 2, 2
+; CHECK-BE-NEXT: xscvsdqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 1
+ %conv = sitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @swVecConv2qp2(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: swVecConv2qp2:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vextsw2d 2, 2
+; CHECK-NEXT: xscvsdqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: swVecConv2qp2:
+; CHECK-BE: vspltw 2, 2, 2
+; CHECK-BE-NEXT: vextsw2d 2, 2
+; CHECK-BE-NEXT: xscvsdqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 2
+ %conv = sitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @swVecConv2qp3(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: swVecConv2qp3:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vspltw 2, 2, 0
+; CHECK-NEXT: vextsw2d 2, 2
+; CHECK-NEXT: xscvsdqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: swVecConv2qp3:
+; CHECK-BE: vspltw 2, 2, 3
+; CHECK-BE-NEXT: vextsw2d 2, 2
+; CHECK-BE-NEXT: xscvsdqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 3
+ %conv = sitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @uwVecConv2qp(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: uwVecConv2qp:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xxextractuw 34, 34, 12
+; CHECK-NEXT: xscvudqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: uwVecConv2qp:
+; CHECK-BE: xxextractuw 34, 34, 0
+; CHECK-BE-NEXT: xscvudqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 0
+ %conv = uitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @uwVecConv2qp1(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: uwVecConv2qp1:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xxextractuw 34, 34, 8
+; CHECK-NEXT: xscvudqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: uwVecConv2qp1:
+; CHECK-BE: xxextractuw 34, 34, 4
+; CHECK-BE-NEXT: xscvudqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 1
+ %conv = uitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @uwVecConv2qp2(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: uwVecConv2qp2:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xxextractuw 34, 34, 4
+; CHECK-NEXT: xscvudqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: uwVecConv2qp2:
+; CHECK-BE: xxextractuw 34, 34, 8
+; CHECK-BE-NEXT: xscvudqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 2
+ %conv = uitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}
+
+; Function Attrs: norecurse nounwind
+define void @uwVecConv2qp3(fp128* nocapture %a, <4 x i32> %b) {
+; CHECK-LABEL: uwVecConv2qp3:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xxextractuw 34, 34, 0
+; CHECK-NEXT: xscvudqp 2, 2
+; CHECK-NEXT: stxv 34, 0(3)
+; CHECK-NEXT: blr
+
+; CHECK-BE-LABEL: uwVecConv2qp3:
+; CHECK-BE: xxextractuw 34, 34, 12
+; CHECK-BE-NEXT: xscvudqp 2, 2
+; CHECK-BE-NEXT: stxv 34, 0(3)
+; CHECK-BE-NEXT: blr
+entry:
+ %vecext = extractelement <4 x i32> %b, i32 3
+ %conv = uitofp i32 %vecext to fp128
+ store fp128 %conv, fp128* %a, align 16
+ ret void
+}