| ; 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(fp128* nocapture readonly %a, i64* 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: std 0, 16(1) |
| ; CHECK-PWR8-NEXT: stdu 1, -48(1) |
| ; CHECK-PWR8-NEXT: ld 5, 0(3) |
| ; CHECK-PWR8-NEXT: ld 6, 8(3) |
| ; CHECK-PWR8-NEXT: mr 30, 4 |
| ; CHECK-PWR8-NEXT: mr 3, 5 |
| ; CHECK-PWR8-NEXT: mr 4, 6 |
| ; 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, fp128* %a, align 16 |
| %conv = fptosi fp128 %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @qpConv2sw(fp128* nocapture readonly %a, i32* 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: std 0, 16(1) |
| ; CHECK-PWR8-NEXT: stdu 1, -48(1) |
| ; CHECK-PWR8-NEXT: ld 5, 0(3) |
| ; CHECK-PWR8-NEXT: ld 6, 8(3) |
| ; CHECK-PWR8-NEXT: mr 30, 4 |
| ; CHECK-PWR8-NEXT: mr 3, 5 |
| ; CHECK-PWR8-NEXT: mr 4, 6 |
| ; 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, fp128* %a, align 16 |
| %conv = fptosi fp128 %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @qpConv2udw(fp128* nocapture readonly %a, i64* 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: std 0, 16(1) |
| ; CHECK-PWR8-NEXT: stdu 1, -48(1) |
| ; CHECK-PWR8-NEXT: ld 5, 0(3) |
| ; CHECK-PWR8-NEXT: ld 6, 8(3) |
| ; CHECK-PWR8-NEXT: mr 30, 4 |
| ; CHECK-PWR8-NEXT: mr 3, 5 |
| ; CHECK-PWR8-NEXT: mr 4, 6 |
| ; 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, fp128* %a, align 16 |
| %conv = fptoui fp128 %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @qpConv2uw(fp128* nocapture readonly %a, i32* 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: std 0, 16(1) |
| ; CHECK-PWR8-NEXT: stdu 1, -48(1) |
| ; CHECK-PWR8-NEXT: ld 5, 0(3) |
| ; CHECK-PWR8-NEXT: ld 6, 8(3) |
| ; CHECK-PWR8-NEXT: mr 30, 4 |
| ; CHECK-PWR8-NEXT: mr 3, 5 |
| ; CHECK-PWR8-NEXT: mr 4, 6 |
| ; 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, fp128* %a, align 16 |
| %conv = fptoui fp128 %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sdw(double* nocapture readonly %a, i64* 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: lfdx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds 0, 0 |
| ; CHECK-PWR8-NEXT: stxsdx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sw(double* nocapture readonly %a, i32* 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: lfdx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-PWR8-NEXT: stfiwx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptosi double %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2shw(double* nocapture readonly %a, i16* nocapture %b) { |
| ; CHECK-LABEL: dpConv2shw: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2shw: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, double* %a, align 8 |
| %conv = fptosi double %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sb(double* nocapture readonly %a, i8* nocapture %b) { |
| ; CHECK-LABEL: dpConv2sb: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2sb: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, double* %a, align 8 |
| %conv = fptosi double %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sdw(float* nocapture readonly %a, i64* 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: lfsx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxds 0, 0 |
| ; CHECK-PWR8-NEXT: stxsdx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sw(float* nocapture readonly %a, i32* 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: lfsx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-PWR8-NEXT: stfiwx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptosi float %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2shw(float* nocapture readonly %a, i16* nocapture %b) { |
| ; CHECK-LABEL: spConv2shw: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2shw: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, float* %a, align 4 |
| %conv = fptosi float %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sb(float* nocapture readonly %a, i8* nocapture %b) { |
| ; CHECK-LABEL: spConv2sb: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2sb: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, float* %a, align 4 |
| %conv = fptosi float %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sdw_x(double* nocapture readonly %a, i64* 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: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sw_x(double* nocapture readonly %a, i32* 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: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2shw_x(double* nocapture readonly %a, i16* nocapture %b, |
| ; CHECK-LABEL: dpConv2shw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: sldi 3, 5, 1 |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 4, 3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2shw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2sb_x(double* nocapture readonly %a, i8* nocapture %b, |
| ; CHECK-LABEL: dpConv2sb_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2sb_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sdw_x(float* nocapture readonly %a, i64* nocapture %b, |
| ; CHECK-LABEL: spConv2sdw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxds 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 3 |
| ; CHECK-NEXT: stxsdx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2sdw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sw_x(float* nocapture readonly %a, i32* nocapture %b, |
| ; CHECK-LABEL: spConv2sw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 2 |
| ; CHECK-NEXT: stfiwx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2sw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2shw_x(float* nocapture readonly %a, i16* nocapture %b, |
| ; CHECK-LABEL: spConv2shw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 1 |
| ; CHECK-NEXT: stxsihx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2shw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2sb_x(float* nocapture readonly %a, i8* nocapture %b, |
| ; CHECK-LABEL: spConv2sb_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpsxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2sb_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; ========================================== |
| ; Tests for store of fp_to_uint converstions |
| ; ========================================== |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2udw(double* nocapture readonly %a, i64* 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: lfdx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds 0, 0 |
| ; CHECK-PWR8-NEXT: stxsdx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uw(double* nocapture readonly %a, i32* 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: lfdx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-PWR8-NEXT: stfiwx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load double, double* %a, align 8 |
| %conv = fptoui double %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uhw(double* nocapture readonly %a, i16* nocapture %b) { |
| ; CHECK-LABEL: dpConv2uhw: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2uhw: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, double* %a, align 8 |
| %conv = fptoui double %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2ub(double* nocapture readonly %a, i8* nocapture %b) { |
| ; CHECK-LABEL: dpConv2ub: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2ub: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, double* %a, align 8 |
| %conv = fptoui double %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2udw(float* nocapture readonly %a, i64* 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: lfsx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxds 0, 0 |
| ; CHECK-PWR8-NEXT: stxsdx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i64 |
| store i64 %conv, i64* %b, align 8 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uw(float* nocapture readonly %a, i32* 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: lfsx 0, 0, 3 |
| ; CHECK-PWR8-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-PWR8-NEXT: stfiwx 0, 0, 4 |
| ; CHECK-PWR8-NEXT: blr |
| entry: |
| %0 = load float, float* %a, align 4 |
| %conv = fptoui float %0 to i32 |
| store i32 %conv, i32* %b, align 4 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uhw(float* nocapture readonly %a, i16* nocapture %b) { |
| ; CHECK-LABEL: spConv2uhw: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2uhw: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, float* %a, align 4 |
| %conv = fptoui float %0 to i16 |
| store i16 %conv, i16* %b, align 2 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2ub(float* nocapture readonly %a, i8* nocapture %b) { |
| ; CHECK-LABEL: spConv2ub: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 0, 4 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2ub: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, float* %a, align 4 |
| %conv = fptoui float %0 to i8 |
| store i8 %conv, i8* %b, align 1 |
| ret void |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2udw_x(double* nocapture readonly %a, i64* 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: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uw_x(double* nocapture readonly %a, i32* 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: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2uhw_x(double* nocapture readonly %a, i16* nocapture %b, |
| ; CHECK-LABEL: dpConv2uhw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: sldi 3, 5, 1 |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsihx 0, 4, 3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2uhw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @dpConv2ub_x(double* nocapture readonly %a, i8* nocapture %b, |
| ; CHECK-LABEL: dpConv2ub_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfd 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: dpConv2ub_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfdx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2udw_x(float* nocapture readonly %a, i64* nocapture %b, |
| ; CHECK-LABEL: spConv2udw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxds 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 3 |
| ; CHECK-NEXT: stxsdx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2udw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uw_x(float* nocapture readonly %a, i32* nocapture %b, |
| ; CHECK-LABEL: spConv2uw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 2 |
| ; CHECK-NEXT: stfiwx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2uw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2uhw_x(float* nocapture readonly %a, i16* nocapture %b, |
| ; CHECK-LABEL: spConv2uhw_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: sldi 5, 5, 1 |
| ; CHECK-NEXT: stxsihx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2uhw_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @spConv2ub_x(float* nocapture readonly %a, i8* nocapture %b, |
| ; CHECK-LABEL: spConv2ub_x: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: xscvdpuxws 0, 0 |
| ; CHECK-NEXT: stxsibx 0, 4, 5 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: spConv2ub_x: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: lfsx 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, 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 |
| |
| |
| } |
