; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown -ppc-vsr-nums-as-vr \
; RUN: -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown -ppc-vsr-nums-as-vr \
; RUN: -verify-machineinstrs < %s | FileCheck -check-prefix=CHECK-PWR8 %s
; ==========================================
; Tests for store of fp_to_sint converstions
; ==========================================
; Function Attrs: norecurse nounwind
define void @qpConv2sdw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: qpConv2sdw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv 2, 0(3)
; CHECK-NEXT: xscvqpsdz 2, 2
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: qpConv2sdw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: mflr 0
; CHECK-PWR8-NEXT: .cfi_def_cfa_offset 48
; CHECK-PWR8-NEXT: .cfi_offset lr, 16
; CHECK-PWR8-NEXT: .cfi_offset r30, -16
; CHECK-PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; CHECK-PWR8-NEXT: stdu 1, -48(1)
; CHECK-PWR8-NEXT: std 0, 64(1)
; CHECK-PWR8-NEXT: mr 30, 4
; CHECK-PWR8-NEXT: lxvd2x 0, 0, 3
; CHECK-PWR8-NEXT: xxswapd 2, 0
; CHECK-PWR8-NEXT: bl __fixkfdi
; CHECK-PWR8-NEXT: nop
; CHECK-PWR8-NEXT: std 3, 0(30)
; CHECK-PWR8-NEXT: addi 1, 1, 48
; CHECK-PWR8-NEXT: ld 0, 16(1)
; CHECK-PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; CHECK-PWR8-NEXT: mtlr 0
; CHECK-PWR8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @qpConv2sw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: qpConv2sw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv 2, 0(3)
; CHECK-NEXT: xscvqpswz 2, 2
; CHECK-NEXT: stxsiwx 2, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: qpConv2sw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: mflr 0
; CHECK-PWR8-NEXT: .cfi_def_cfa_offset 48
; CHECK-PWR8-NEXT: .cfi_offset lr, 16
; CHECK-PWR8-NEXT: .cfi_offset r30, -16
; CHECK-PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; CHECK-PWR8-NEXT: stdu 1, -48(1)
; CHECK-PWR8-NEXT: std 0, 64(1)
; CHECK-PWR8-NEXT: mr 30, 4
; CHECK-PWR8-NEXT: lxvd2x 0, 0, 3
; CHECK-PWR8-NEXT: xxswapd 2, 0
; CHECK-PWR8-NEXT: bl __fixkfsi
; CHECK-PWR8-NEXT: nop
; CHECK-PWR8-NEXT: stw 3, 0(30)
; CHECK-PWR8-NEXT: addi 1, 1, 48
; CHECK-PWR8-NEXT: ld 0, 16(1)
; CHECK-PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; CHECK-PWR8-NEXT: mtlr 0
; CHECK-PWR8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @qpConv2udw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: qpConv2udw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv 2, 0(3)
; CHECK-NEXT: xscvqpudz 2, 2
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: qpConv2udw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: mflr 0
; CHECK-PWR8-NEXT: .cfi_def_cfa_offset 48
; CHECK-PWR8-NEXT: .cfi_offset lr, 16
; CHECK-PWR8-NEXT: .cfi_offset r30, -16
; CHECK-PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; CHECK-PWR8-NEXT: stdu 1, -48(1)
; CHECK-PWR8-NEXT: std 0, 64(1)
; CHECK-PWR8-NEXT: mr 30, 4
; CHECK-PWR8-NEXT: lxvd2x 0, 0, 3
; CHECK-PWR8-NEXT: xxswapd 2, 0
; CHECK-PWR8-NEXT: bl __fixunskfdi
; CHECK-PWR8-NEXT: nop
; CHECK-PWR8-NEXT: std 3, 0(30)
; CHECK-PWR8-NEXT: addi 1, 1, 48
; CHECK-PWR8-NEXT: ld 0, 16(1)
; CHECK-PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; CHECK-PWR8-NEXT: mtlr 0
; CHECK-PWR8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @qpConv2uw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: qpConv2uw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv 2, 0(3)
; CHECK-NEXT: xscvqpuwz 2, 2
; CHECK-NEXT: stxsiwx 2, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: qpConv2uw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: mflr 0
; CHECK-PWR8-NEXT: .cfi_def_cfa_offset 48
; CHECK-PWR8-NEXT: .cfi_offset lr, 16
; CHECK-PWR8-NEXT: .cfi_offset r30, -16
; CHECK-PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; CHECK-PWR8-NEXT: stdu 1, -48(1)
; CHECK-PWR8-NEXT: std 0, 64(1)
; CHECK-PWR8-NEXT: mr 30, 4
; CHECK-PWR8-NEXT: lxvd2x 0, 0, 3
; CHECK-PWR8-NEXT: xxswapd 2, 0
; CHECK-PWR8-NEXT: bl __fixunskfsi
; CHECK-PWR8-NEXT: nop
; CHECK-PWR8-NEXT: stw 3, 0(30)
; CHECK-PWR8-NEXT: addi 1, 1, 48
; CHECK-PWR8-NEXT: ld 0, 16(1)
; CHECK-PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; CHECK-PWR8-NEXT: mtlr 0
; CHECK-PWR8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sdw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2sdw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpsxds 2, 0
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sdw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2sw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpsxws 0, 0
; CHECK-NEXT: stfiwx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2shw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2shw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsihx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2shw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sth 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i16
store i16 %conv, ptr %b, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sb(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2sb:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsibx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sb:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stb 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i8
store i8 %conv, ptr %b, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sdw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2sdw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 2, 0
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sdw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2sw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxws 0, 0
; CHECK-NEXT: stfiwx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2shw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2shw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsihx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2shw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sth 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i16
store i16 %conv, ptr %b, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sb(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2sb:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsibx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sb:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stb 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i8
store i8 %conv, ptr %b, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sdw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2sdw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 3
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsdx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sdw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 3
; CHECK-PWR8-NEXT: xscvdpsxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i64
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %b, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2sw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 2
; CHECK-NEXT: xscvdpsxws 0, 0
; CHECK-NEXT: stfiwx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 2
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i32
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i32, ptr %b, i64 %idxprom
store i32 %conv, ptr %arrayidx, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2shw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2shw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 1
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsihx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2shw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 5, 5, 1
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sthx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i16
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i16, ptr %b, i64 %idxprom
store i16 %conv, ptr %arrayidx, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2sb_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2sb_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsibx 0, 4, 5
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2sb_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stbx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptosi double %0 to i8
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i8, ptr %b, i64 %idxprom
store i8 %conv, ptr %arrayidx, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sdw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2sdw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: sldi 3, 5, 3
; CHECK-NEXT: stxsdx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sdw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 3
; CHECK-PWR8-NEXT: xscvdpsxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i64
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %b, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2sw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxws 0, 0
; CHECK-NEXT: sldi 3, 5, 2
; CHECK-NEXT: stfiwx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 2
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i32
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i32, ptr %b, i64 %idxprom
store i32 %conv, ptr %arrayidx, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2shw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2shw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: sldi 3, 5, 1
; CHECK-NEXT: stxsihx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2shw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 5, 5, 1
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sthx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i16
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i16, ptr %b, i64 %idxprom
store i16 %conv, ptr %arrayidx, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2sb_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2sb_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpsxds 0, 0
; CHECK-NEXT: stxsibx 0, 4, 5
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2sb_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stbx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 signext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptosi float %0 to i8
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i8, ptr %b, i64 %idxprom
store i8 %conv, ptr %arrayidx, align 1
ret void
}
; ==========================================
; Tests for store of fp_to_uint converstions
; ==========================================
; Function Attrs: norecurse nounwind
define void @dpConv2udw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2udw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpuxds 2, 0
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2udw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpuxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2uw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2uw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpuxws 0, 0
; CHECK-NEXT: stfiwx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2uw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpuxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2uhw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2uhw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsihx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2uhw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sth 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i16
store i16 %conv, ptr %b, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2ub(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: dpConv2ub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsibx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2ub:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stb 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i8
store i8 %conv, ptr %b, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2udw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2udw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 2, 0
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2udw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpuxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i64
store i64 %conv, ptr %b, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2uw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2uw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxws 0, 0
; CHECK-NEXT: stfiwx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2uw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpuxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 0, 4
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i32
store i32 %conv, ptr %b, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2uhw(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2uhw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsihx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2uhw:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sth 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i16
store i16 %conv, ptr %b, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2ub(ptr nocapture readonly %a, ptr nocapture %b) {
; CHECK-LABEL: spConv2ub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsibx 0, 0, 4
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2ub:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stb 3, 0(4)
; CHECK-PWR8-NEXT: blr
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i8
store i8 %conv, ptr %b, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2udw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2udw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 3
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsdx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2udw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 3
; CHECK-PWR8-NEXT: xscvdpuxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i64
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %b, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2uw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2uw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 2
; CHECK-NEXT: xscvdpuxws 0, 0
; CHECK-NEXT: stfiwx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2uw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 2
; CHECK-PWR8-NEXT: xscvdpuxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i32
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i32, ptr %b, i64 %idxprom
store i32 %conv, ptr %arrayidx, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2uhw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2uhw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: sldi 3, 5, 1
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsihx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2uhw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: sldi 5, 5, 1
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sthx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i16
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i16, ptr %b, i64 %idxprom
store i16 %conv, ptr %arrayidx, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @dpConv2ub_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: dpConv2ub_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfd 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsibx 0, 4, 5
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: dpConv2ub_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfd 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stbx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load double, ptr %a, align 8
%conv = fptoui double %0 to i8
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i8, ptr %b, i64 %idxprom
store i8 %conv, ptr %arrayidx, align 1
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2udw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2udw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: sldi 3, 5, 3
; CHECK-NEXT: stxsdx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2udw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 3
; CHECK-PWR8-NEXT: xscvdpuxds 0, 0
; CHECK-PWR8-NEXT: stxsdx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i64
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %b, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2uw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2uw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxws 0, 0
; CHECK-NEXT: sldi 3, 5, 2
; CHECK-NEXT: stfiwx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2uw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 3, 5, 2
; CHECK-PWR8-NEXT: xscvdpuxws 0, 0
; CHECK-PWR8-NEXT: stfiwx 0, 4, 3
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i32
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i32, ptr %b, i64 %idxprom
store i32 %conv, ptr %arrayidx, align 4
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2uhw_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2uhw_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: sldi 3, 5, 1
; CHECK-NEXT: stxsihx 0, 4, 3
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2uhw_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: sldi 5, 5, 1
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sthx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i16
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i16, ptr %b, i64 %idxprom
store i16 %conv, ptr %arrayidx, align 2
ret void
}
; Function Attrs: norecurse nounwind
define void @spConv2ub_x(ptr nocapture readonly %a, ptr nocapture %b,
; CHECK-LABEL: spConv2ub_x:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lfs 0, 0(3)
; CHECK-NEXT: xscvdpuxds 0, 0
; CHECK-NEXT: stxsibx 0, 4, 5
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: spConv2ub_x:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: lfs 0, 0(3)
; CHECK-PWR8-NEXT: xscvdpsxws 0, 0
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: stbx 3, 4, 5
; CHECK-PWR8-NEXT: blr
i32 zeroext %idx) {
entry:
%0 = load float, ptr %a, align 4
%conv = fptoui float %0 to i8
%idxprom = zext i32 %idx to i64
%arrayidx = getelementptr inbounds i8, ptr %b, i64 %idxprom
store i8 %conv, ptr %arrayidx, align 1
ret void
}
define void @multiple_store_64(double %m, ptr %addr1, ptr %addr2, ptr %addr3) {
; CHECK-LABEL: multiple_store_64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xscvdpsxds 2, 1
; CHECK-NEXT: stxsd 2, 0(4)
; CHECK-NEXT: stxsd 2, 0(5)
; CHECK-NEXT: stxsd 2, 0(6)
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: multiple_store_64:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: xscvdpsxds 0, 1
; CHECK-PWR8-NEXT: stxsdx 0, 0, 4
; CHECK-PWR8-NEXT: stxsdx 0, 0, 5
; CHECK-PWR8-NEXT: stxsdx 0, 0, 6
; CHECK-PWR8-NEXT: blr
entry:
%conv1 = fptosi double %m to i64
store i64 %conv1, ptr %addr1, align 8
store i64 %conv1, ptr %addr2, align 8
store i64 %conv1, ptr %addr3, align 8
ret void
}
define void @multiple_store_32(double %m, ptr %addr1, ptr %addr2, ptr %addr3) {
; CHECK-LABEL: multiple_store_32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xscvdpsxws 0, 1
; CHECK-NEXT: stfiwx 0, 0, 4
; CHECK-NEXT: stfiwx 0, 0, 5
; CHECK-NEXT: stfiwx 0, 0, 6
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: multiple_store_32:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: xscvdpsxws 0, 1
; CHECK-PWR8-NEXT: stfiwx 0, 0, 4
; CHECK-PWR8-NEXT: stfiwx 0, 0, 5
; CHECK-PWR8-NEXT: stfiwx 0, 0, 6
; CHECK-PWR8-NEXT: blr
entry:
%conv1 = fptosi double %m to i32
store i32 %conv1, ptr %addr1, align 8
store i32 %conv1, ptr %addr2, align 8
store i32 %conv1, ptr %addr3, align 8
ret void
}
define void @multiple_store_16(double %m, ptr %addr1, ptr %addr2, ptr %addr3) {
; CHECK-LABEL: multiple_store_16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xscvdpsxds 0, 1
; CHECK-NEXT: stxsihx 0, 0, 4
; CHECK-NEXT: stxsihx 0, 0, 5
; CHECK-NEXT: stxsihx 0, 0, 6
; CHECK-NEXT: blr
;
; CHECK-PWR8-LABEL: multiple_store_16:
; CHECK-PWR8: # %bb.0: # %entry
; CHECK-PWR8-NEXT: xscvdpsxws 0, 1
; CHECK-PWR8-NEXT: mffprwz 3, 0
; CHECK-PWR8-NEXT: sth 3, 0(4)
; CHECK-PWR8-NEXT: sth 3, 0(5)
; CHECK-PWR8-NEXT: sth 3, 0(6)
; CHECK-PWR8-NEXT: blr
entry:
%conv1 = fptosi double %m to i16
store i16 %conv1, ptr %addr1, align 8
store i16 %conv1, ptr %addr2, align 8
store i16 %conv1, ptr %addr3, align 8
ret void
}
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