230 lines
7.6 KiB
LLVM
230 lines
7.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs \
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; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs \
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; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s \
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; RUN: -check-prefix=CHECK-P8
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define void @qp_trunc(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_trunc:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpi 1, v2, v2, 1
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_trunc:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl truncf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.trunc.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.trunc.f128(fp128 %Val)
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define void @qp_rint(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_rint:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpix 0, v2, v2, 3
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_rint:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl rintf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.rint.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.rint.f128(fp128 %Val)
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define void @qp_nearbyint(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_nearbyint:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpi 0, v2, v2, 3
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_nearbyint:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl nearbyintf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.nearbyint.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.nearbyint.f128(fp128 %Val)
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define void @qp_round(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_round:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpi 0, v2, v2, 0
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_round:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl roundf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.round.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.round.f128(fp128 %Val)
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define void @qp_floor(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_floor:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpi 1, v2, v2, 3
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_floor:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl floorf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.floor.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.floor.f128(fp128 %Val)
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define void @qp_ceil(fp128* nocapture readonly %a, fp128* nocapture %res) {
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; CHECK-LABEL: qp_ceil:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lxv v2, 0(r3)
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; CHECK-NEXT: xsrqpi 1, v2, v2, 2
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; CHECK-NEXT: stxv v2, 0(r4)
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: qp_ceil:
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; CHECK-P8: # %bb.0: # %entry
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
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; CHECK-P8-NEXT: mr r30, r4
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; CHECK-P8-NEXT: xxswapd v2, vs0
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; CHECK-P8-NEXT: bl ceilf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xxswapd vs0, v2
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; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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entry:
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%0 = load fp128, fp128* %a, align 16
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%1 = tail call fp128 @llvm.ceil.f128(fp128 %0)
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store fp128 %1, fp128* %res, align 16
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ret void
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}
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declare fp128 @llvm.ceil.f128(fp128 %Val)
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