| ; 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 @dpConv2sdw(double* nocapture readonly %a, i64* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sdw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsd [[CONV]], 0(4) |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sdw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sw(double* nocapture readonly %a, i32* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2shw(double* nocapture readonly %a, i16* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2shw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2shw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sth [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sb(double* nocapture readonly %a, i8* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sb |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sb |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stb [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sdw(float* nocapture readonly %a, i64* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sdw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsd [[CONV]], 0(4) |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sdw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sw(float* nocapture readonly %a, i32* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2shw(float* nocapture readonly %a, i16* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| ; CHECK-LABEL: spConv2shw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2shw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sth [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sb(float* nocapture readonly %a, i8* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sb |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sb |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stb [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sdw_x(double* nocapture readonly %a, i64* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i64 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i64, i64* %b, i64 %idxprom |
| store i64 %conv, i64* %arrayidx, align 8 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sdw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sdw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sw_x(double* nocapture readonly %a, i32* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i32 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom |
| store i32 %conv, i32* %arrayidx, align 4 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2shw_x(double* nocapture readonly %a, i16* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i16 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i16, i16* %b, i64 %idxprom |
| store i16 %conv, i16* %arrayidx, align 2 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2shw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2shw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sthx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sb_x(double* nocapture readonly %a, i8* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i8 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i8, i8* %b, i64 %idxprom |
| store i8 %conv, i8* %arrayidx, align 1 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2sb_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 4, 5 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2sb_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stbx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sdw_x(float* nocapture readonly %a, i64* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i64 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i64, i64* %b, i64 %idxprom |
| store i64 %conv, i64* %arrayidx, align 8 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sdw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-DAG: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sdw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sw_x(float* nocapture readonly %a, i32* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i32 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom |
| store i32 %conv, i32* %arrayidx, align 4 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-DAG: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2shw_x(float* nocapture readonly %a, i16* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i16 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i16, i16* %b, i64 %idxprom |
| store i16 %conv, i16* %arrayidx, align 2 |
| ret void |
| |
| ; CHECK-LABEL: spConv2shw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-DAG: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2shw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG2:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sthx [[REG2]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sb_x(float* nocapture readonly %a, i8* nocapture %b, |
| i32 signext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i8 |
| %idxprom = sext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i8, i8* %b, i64 %idxprom |
| store i8 %conv, i8* %arrayidx, align 1 |
| ret void |
| |
| ; CHECK-LABEL: spConv2sb_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 4, 5 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2sb_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stbx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; ========================================== |
| ; Tests for store of fp_to_uint converstions |
| ; ========================================== |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2udw(double* nocapture readonly %a, i64* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2udw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsd [[CONV]], 0(4) |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2udw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uw(double* nocapture readonly %a, i32* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2uw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2uw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uhw(double* nocapture readonly %a, i16* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2uhw |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2uhw |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sth [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2ub(double* nocapture readonly %a, i8* nocapture %b) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2ub |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2ub |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stb [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2udw(float* nocapture readonly %a, i64* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| ; CHECK-LABEL: spConv2udw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsd [[CONV]], 0(4) |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2udw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uw(float* nocapture readonly %a, i32* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| ; CHECK-LABEL: spConv2uw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2uw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uhw(float* nocapture readonly %a, i16* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| ; CHECK-LABEL: spConv2uhw |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2uhw |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sth [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2ub(float* nocapture readonly %a, i8* nocapture %b) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| ; CHECK-LABEL: spConv2ub |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 0, 4 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2ub |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stb [[REG]], 0(4) |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2udw_x(double* nocapture readonly %a, i64* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i64 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i64, i64* %b, i64 %idxprom |
| store i64 %conv, i64* %arrayidx, align 8 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2udw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2udw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uw_x(double* nocapture readonly %a, i32* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i32 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom |
| store i32 %conv, i32* %arrayidx, align 4 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2uw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2uw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-PWR8-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uhw_x(double* nocapture readonly %a, i16* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i16 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i16, i16* %b, i64 %idxprom |
| store i16 %conv, i16* %arrayidx, align 2 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2uhw_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2uhw_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sthx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2ub_x(double* nocapture readonly %a, i8* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i8 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i8, i8* %b, i64 %idxprom |
| store i8 %conv, i8* %arrayidx, align 1 |
| ret void |
| |
| ; CHECK-LABEL: dpConv2ub_x |
| ; CHECK: lfd [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 4, 5 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: dpConv2ub_x |
| ; CHECK-PWR8: lfdx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stbx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2udw_x(float* nocapture readonly %a, i64* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i64 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i64, i64* %b, i64 %idxprom |
| store i64 %conv, i64* %arrayidx, align 8 |
| ret void |
| |
| ; CHECK-LABEL: spConv2udw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-DAG: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2udw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stxsdx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uw_x(float* nocapture readonly %a, i32* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i32 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom |
| store i32 %conv, i32* %arrayidx, align 4 |
| ret void |
| |
| ; CHECK-LABEL: spConv2uw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-DAG: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2uw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 2 |
| ; CHECK-PWR8-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: stfiwx [[CONV]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uhw_x(float* nocapture readonly %a, i16* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i16 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i16, i16* %b, i64 %idxprom |
| store i16 %conv, i16* %arrayidx, align 2 |
| ret void |
| |
| ; CHECK-LABEL: spConv2uhw_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-DAG: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-DAG: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsihx [[CONV]], 4, [[REG]] |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2uhw_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: sldi [[REG:[0-9]+]], 5, 1 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG2:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: sthx [[REG2]], 4, [[REG]] |
| ; CHECK-PWR8-NEXT: blr |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2ub_x(float* nocapture readonly %a, i8* nocapture %b, |
| i32 zeroext %idx) { |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i8 |
| %idxprom = zext i32 %idx to i64 |
| %arrayidx = getelementptr inbounds i8, i8* %b, i64 %idxprom |
| store i8 %conv, i8* %arrayidx, align 1 |
| ret void |
| |
| ; CHECK-LABEL: spConv2ub_x |
| ; CHECK: lfs [[LD:[0-9]+]], 0(3) |
| ; CHECK-NEXT: xscvdpuxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-NEXT: stxsibx [[CONV]], 4, 5 |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-PWR8-LABEL: spConv2ub_x |
| ; CHECK-PWR8: lfsx [[LD:[0-9]+]], 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws [[CONV:[0-9]+]], [[LD]] |
| ; CHECK-PWR8-NEXT: mfvsrwz [[REG:[0-9]+]], [[CONV]] |
| ; CHECK-PWR8-NEXT: stbx [[REG]], 4, 5 |
| ; CHECK-PWR8-NEXT: blr |
| } |
