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llvm-project/llvm/test/CodeGen/PowerPC/f128-truncateNconv.ll
Chen Zheng eb7d16ea25 [PowerPC] make expensive mflr be away from its user in the function prologue 
mflr is kind of expensive on Power version smaller than 10, so we should
schedule the store for the mflr's def away from mflr.

In epilogue, the expensive mtlr has no user for its def, so it doesn't
matter that the load and the mtlr are back-to-back.

Reviewed By: RolandF

Differential Revision: https://reviews.llvm.org/D137423
2022-11-14 21:14:20 -05:00

1542 lines
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -relocation-model=pic -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
; RUN: -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN: | FileCheck %s
; RUN: llc -relocation-model=pic -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
; RUN: -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN: | FileCheck %s -check-prefix=CHECK-P8
@f128Array = global [4 x fp128] [fp128 0xL00000000000000004004C00000000000,
fp128 0xLF000000000000000400808AB851EB851,
fp128 0xL5000000000000000400E0C26324C8366,
fp128 0xL8000000000000000400A24E2E147AE14],
align 16
; Function Attrs: norecurse nounwind readonly
define i64 @qpConv2sdw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sdw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpsdz v2, v2
; CHECK-NEXT: mfvsrd r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sdw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i64
ret i64 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sdw_02(ptr nocapture %res) local_unnamed_addr #1 {
; CHECK-LABEL: qpConv2sdw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpsdz v2, v2
; CHECK-NEXT: stxsd v2, 0(r3)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sdw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: std r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 2), align 16
%conv = fptosi fp128 %0 to i64
store i64 %conv, ptr %res, align 8
ret void
}
; Function Attrs: norecurse nounwind readonly
define i64 @qpConv2sdw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sdw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpsdz v2, v2
; CHECK-NEXT: mfvsrd r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sdw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i64
ret i64 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sdw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2sdw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpsdz v2, v2
; CHECK-NEXT: stxsd v2, 0(r5)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sdw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: std r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i64
store i64 %conv, ptr %res, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @qpConv2sdw_testXForm(ptr nocapture %res, i32 signext %idx) {
; CHECK-LABEL: qpConv2sdw_testXForm:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r5, r2, .LC0@toc@ha
; CHECK-NEXT: sldi r4, r4, 3
; CHECK-NEXT: ld r5, .LC0@toc@l(r5)
; CHECK-NEXT: lxv v2, 32(r5)
; CHECK-NEXT: xscvqpsdz v2, v2
; CHECK-NEXT: stxsdx v2, r3, r4
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sdw_testXForm:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 64
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -64(r1)
; CHECK-P8-NEXT: mr r30, r4
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 80(r1)
; CHECK-P8-NEXT: mr r29, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sldi r4, r30, 3
; CHECK-P8-NEXT: stdx r3, r29, r4
; CHECK-P8-NEXT: addi r1, r1, 64
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 2), align 16
%conv = fptosi fp128 %0 to i64
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %res, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind readonly
define i64 @qpConv2udw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2udw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpudz v2, v2
; CHECK-NEXT: mfvsrd r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2udw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixunskfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i64
ret i64 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2udw_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2udw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpudz v2, v2
; CHECK-NEXT: stxsd v2, 0(r3)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2udw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixunskfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: std r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 2), align 16
%conv = fptoui fp128 %0 to i64
store i64 %conv, ptr %res, align 8
ret void
}
; Function Attrs: norecurse nounwind readonly
define i64 @qpConv2udw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2udw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpudz v2, v2
; CHECK-NEXT: mfvsrd r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2udw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixunskfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i64
ret i64 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2udw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2udw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpudz v2, v2
; CHECK-NEXT: stxsd v2, 0(r5)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2udw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixunskfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: std r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i64
store i64 %conv, ptr %res, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @qpConv2udw_testXForm(ptr nocapture %res, i32 signext %idx) {
; CHECK-LABEL: qpConv2udw_testXForm:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r5, r2, .LC0@toc@ha
; CHECK-NEXT: sldi r4, r4, 3
; CHECK-NEXT: ld r5, .LC0@toc@l(r5)
; CHECK-NEXT: lxv v2, 0(r5)
; CHECK-NEXT: xscvqpudz v2, v2
; CHECK-NEXT: stxsdx v2, r3, r4
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2udw_testXForm:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 64
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -64(r1)
; CHECK-P8-NEXT: mr r30, r4
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 80(r1)
; CHECK-P8-NEXT: mr r29, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixunskfdi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sldi r4, r30, 3
; CHECK-P8-NEXT: stdx r3, r29, r4
; CHECK-P8-NEXT: addi r1, r1, 64
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr @f128Array, align 16
%conv = fptoui fp128 %0 to i64
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds i64, ptr %res, i64 %idxprom
store i64 %conv, ptr %arrayidx, align 8
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i32 @qpConv2sw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i32
ret i32 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sw_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2sw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsiwx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stw r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 2), align 16
%conv = fptosi fp128 %0 to i32
store i32 %conv, ptr %res, align 4
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i32 @qpConv2sw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i32
ret i32 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2sw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsiwx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stw r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i32
store i32 %conv, ptr %res, align 4
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i32 @qpConv2uw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2uw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixunskfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i32
ret i32 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2uw_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2uw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsiwx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixunskfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stw r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 2), align 16
%conv = fptoui fp128 %0 to i32
store i32 %conv, ptr %res, align 4
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i32 @qpConv2uw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2uw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixunskfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array, i64 0,
i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i32
ret i32 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2uw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2uw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsiwx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixunskfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stw r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i32
store i32 %conv, ptr %res, align 4
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i16 @qpConv2shw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2shw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2shw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i16
ret i16 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2shw_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2shw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsihx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2shw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sth r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 2), align 16
%conv = fptosi fp128 %0 to i16
store i16 %conv, ptr %res, align 2
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i16 @qpConv2shw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2shw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2shw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i16
ret i16 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2shw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2shw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsihx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2shw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sth r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i16
store i16 %conv, ptr %res, align 2
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i16 @qpConv2uhw(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2uhw:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uhw:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i16
ret i16 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2uhw_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2uhw_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsihx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uhw_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sth r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 2), align 16
%conv = fptoui fp128 %0 to i16
store i16 %conv, ptr %res, align 2
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i16 @qpConv2uhw_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2uhw_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uhw_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i16
ret i16 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2uhw_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2uhw_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsihx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2uhw_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: sth r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i16
store i16 %conv, ptr %res, align 2
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i8 @qpConv2sb(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sb:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sb:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptosi fp128 %0 to i8
ret i8 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sb_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2sb_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsibx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sb_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stb r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 2), align 16
%conv = fptosi fp128 %0 to i8
store i8 %conv, ptr %res, align 1
ret void
}
; Function Attrs: norecurse nounwind readonly
define signext i8 @qpConv2sb_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2sb_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: extsw r3, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sb_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: extsw r3, r3
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i8
ret i8 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2sb_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2sb_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: stxsibx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2sb_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stb r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptosi fp128 %add to i8
store i8 %conv, ptr %res, align 1
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i8 @qpConv2ub(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2ub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2ub:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%conv = fptoui fp128 %0 to i8
ret i8 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2ub_02(ptr nocapture %res) {
; CHECK-LABEL: qpConv2ub_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-NEXT: lxv v2, 32(r4)
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsibx v2, 0, r3
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2ub_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: addi r4, r4, 32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stb r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 2), align 16
%conv = fptoui fp128 %0 to i8
store i8 %conv, ptr %res, align 1
ret void
}
; Function Attrs: norecurse nounwind readonly
define zeroext i8 @qpConv2ub_03(ptr nocapture readonly %a) {
; CHECK-LABEL: qpConv2ub_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-NEXT: lxv v3, 16(r3)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpswz v2, v2
; CHECK-NEXT: mfvsrwz r3, v2
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2ub_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: stdu r1, -32(r1)
; CHECK-P8-NEXT: std r0, 48(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: addi r4, r4, 16
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: addi r1, r1, 32
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr getelementptr inbounds
([4 x fp128], ptr @f128Array,
i64 0, i64 1), align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i8
ret i8 %conv
}
; Function Attrs: norecurse nounwind
define void @qpConv2ub_04(ptr nocapture readonly %a,
; CHECK-LABEL: qpConv2ub_04:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: xsaddqp v2, v2, v3
; CHECK-NEXT: xscvqpuwz v2, v2
; CHECK-NEXT: stxsibx v2, 0, r5
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConv2ub_04:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: bl __fixkfsi
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stb r3, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
ptr nocapture readonly %b, ptr nocapture %res) {
entry:
%0 = load fp128, ptr %a, align 16
%1 = load fp128, ptr %b, align 16
%add = fadd fp128 %0, %1
%conv = fptoui fp128 %add to i8
store i8 %conv, ptr %res, align 1
ret void
}
define void @qpConvppcf128(fp128 %src, ptr %dst) {
; CHECK-LABEL: qpConvppcf128:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: mflr r0
; CHECK-NEXT: .cfi_def_cfa_offset 48
; CHECK-NEXT: .cfi_offset lr, 16
; CHECK-NEXT: .cfi_offset r30, -16
; CHECK-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-NEXT: stdu r1, -48(r1)
; CHECK-NEXT: std r0, 64(r1)
; CHECK-NEXT: mr r30, r5
; CHECK-NEXT: bl __extendkftf2
; CHECK-NEXT: nop
; CHECK-NEXT: stfd f2, 8(r30)
; CHECK-NEXT: stfd f1, 0(r30)
; CHECK-NEXT: addi r1, r1, 48
; CHECK-NEXT: ld r0, 16(r1)
; CHECK-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-NEXT: mtlr r0
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpConvppcf128:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: bl __extendkftf2
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: stfd f2, 8(r30)
; CHECK-P8-NEXT: stfd f1, 0(r30)
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%res = call ppc_fp128 @llvm.ppc.convert.f128.to.ppcf128(fp128 %src)
store ppc_fp128 %res, ptr %dst, align 16
ret void
}
define void @ppcf128Convqp(ppc_fp128 %src, ptr %dst) {
; CHECK-LABEL: ppcf128Convqp:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: mflr r0
; CHECK-NEXT: .cfi_def_cfa_offset 48
; CHECK-NEXT: .cfi_offset lr, 16
; CHECK-NEXT: .cfi_offset r30, -16
; CHECK-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-NEXT: stdu r1, -48(r1)
; CHECK-NEXT: std r0, 64(r1)
; CHECK-NEXT: mr r30, r5
; CHECK-NEXT: bl __trunctfkf2
; CHECK-NEXT: nop
; CHECK-NEXT: stxv v2, 0(r30)
; CHECK-NEXT: addi r1, r1, 48
; CHECK-NEXT: ld r0, 16(r1)
; CHECK-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-NEXT: mtlr r0
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: ppcf128Convqp:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: stdu r1, -48(r1)
; CHECK-P8-NEXT: std r0, 64(r1)
; CHECK-P8-NEXT: mr r30, r5
; CHECK-P8-NEXT: bl __trunctfkf2
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: addi r1, r1, 48
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
entry:
%res = call fp128 @llvm.ppc.convert.ppcf128.to.f128(ppc_fp128 %src)
store fp128 %res, ptr %dst, align 16
ret void
}
declare ppc_fp128 @llvm.ppc.convert.f128.to.ppcf128(fp128)
declare fp128 @llvm.ppc.convert.ppcf128.to.f128(ppc_fp128)
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