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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown | FileCheck %s -check-prefix=PWR9
; RUN: llc < %s -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown | FileCheck %s -check-prefix=PWR8
@a = internal global fp128 0xL00000000000000000000000000000000, align 16
@x = internal global [4 x fp128] zeroinitializer, align 16
@y = internal global [4 x fp128] zeroinitializer, align 16
define void @fmul_ctrloop_fp128() nounwind {
; PWR9-LABEL: fmul_ctrloop_fp128:
; PWR9: # %bb.0: # %entry
; PWR9-NEXT: addis 3, 2, a@toc@ha
; PWR9-NEXT: li 4, 4
; PWR9-NEXT: addi 3, 3, a@toc@l
; PWR9-NEXT: lxv 34, 0(3)
; PWR9-NEXT: addis 3, 2, y@toc@ha
; PWR9-NEXT: mtctr 4
; PWR9-NEXT: addis 4, 2, x@toc@ha
; PWR9-NEXT: addi 3, 3, y@toc@l
; PWR9-NEXT: addi 4, 4, x@toc@l
; PWR9-NEXT: addi 3, 3, -16
; PWR9-NEXT: addi 4, 4, -16
; PWR9-NEXT: .p2align 5
; PWR9-NEXT: .LBB0_1: # %for.body
; PWR9-NEXT: #
; PWR9-NEXT: lxv 35, 16(4)
; PWR9-NEXT: addi 4, 4, 16
; PWR9-NEXT: xsmulqp 3, 2, 3
; PWR9-NEXT: stxv 35, 16(3)
; PWR9-NEXT: addi 3, 3, 16
; PWR9-NEXT: bdnz .LBB0_1
; PWR9-NEXT: # %bb.2: # %for.end
; PWR9-NEXT: blr
;
; PWR8-LABEL: fmul_ctrloop_fp128:
; PWR8: # %bb.0: # %entry
; PWR8-NEXT: mflr 0
; PWR8-NEXT: stdu 1, -112(1)
; PWR8-NEXT: li 3, 48
; PWR8-NEXT: std 0, 128(1)
; PWR8-NEXT: addis 4, 2, x@toc@ha
; PWR8-NEXT: std 28, 80(1) # 8-byte Folded Spill
; PWR8-NEXT: std 29, 88(1) # 8-byte Folded Spill
; PWR8-NEXT: std 30, 96(1) # 8-byte Folded Spill
; PWR8-NEXT: li 30, 4
; PWR8-NEXT: addi 4, 4, x@toc@l
; PWR8-NEXT: li 29, 16
; PWR8-NEXT: stxvd2x 63, 1, 3 # 16-byte Folded Spill
; PWR8-NEXT: addis 3, 2, a@toc@ha
; PWR8-NEXT: std 26, 64(1) # 8-byte Folded Spill
; PWR8-NEXT: std 27, 72(1) # 8-byte Folded Spill
; PWR8-NEXT: addi 3, 3, a@toc@l
; PWR8-NEXT: lxvd2x 0, 0, 3
; PWR8-NEXT: addis 3, 2, y@toc@ha
; PWR8-NEXT: addi 3, 3, y@toc@l
; PWR8-NEXT: addi 28, 3, -16
; PWR8-NEXT: addi 3, 4, -16
; PWR8-NEXT: xxswapd 63, 0
; PWR8-NEXT: .p2align 4
; PWR8-NEXT: .LBB0_1: # %for.body
; PWR8-NEXT: #
; PWR8-NEXT: lxvd2x 0, 3, 29
; PWR8-NEXT: vmr 2, 31
; PWR8-NEXT: addi 27, 28, 16
; PWR8-NEXT: addi 26, 3, 16
; PWR8-NEXT: xxswapd 35, 0
; PWR8-NEXT: bl __mulkf3
; PWR8-NEXT: nop
; PWR8-NEXT: xxswapd 0, 34
; PWR8-NEXT: addi 30, 30, -1
; PWR8-NEXT: mr 3, 26
; PWR8-NEXT: cmpldi 30, 0
; PWR8-NEXT: stxvd2x 0, 28, 29
; PWR8-NEXT: mr 28, 27
; PWR8-NEXT: bc 12, 1, .LBB0_1
; PWR8-NEXT: # %bb.2: # %for.end
; PWR8-NEXT: li 3, 48
; PWR8-NEXT: ld 30, 96(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 29, 88(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 28, 80(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 27, 72(1) # 8-byte Folded Reload
; PWR8-NEXT: lxvd2x 63, 1, 3 # 16-byte Folded Reload
; PWR8-NEXT: ld 26, 64(1) # 8-byte Folded Reload
; PWR8-NEXT: addi 1, 1, 112
; PWR8-NEXT: ld 0, 16(1)
; PWR8-NEXT: mtlr 0
; PWR8-NEXT: blr
entry:
%0 = load fp128, ptr @a, align 16
br label %for.body
for.body: ; preds = %for.body, %entry
%i.06 = phi i64 [ 0, %entry ], [ %inc, %for.body ]
%arrayidx = getelementptr inbounds [4 x fp128], ptr @x, i64 0, i64 %i.06
%1 = load fp128, ptr %arrayidx, align 16
%mul = fmul fp128 %0, %1
%arrayidx1 = getelementptr inbounds [4 x fp128], ptr @y, i64 0, i64 %i.06
store fp128 %mul, ptr %arrayidx1, align 16
%inc = add nuw nsw i64 %i.06, 1
%exitcond = icmp eq i64 %inc, 4
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body
ret void
}
define void @fpext_ctrloop_fp128(ptr %a) nounwind {
; PWR9-LABEL: fpext_ctrloop_fp128:
; PWR9: # %bb.0: # %entry
; PWR9-NEXT: li 4, 4
; PWR9-NEXT: addi 3, 3, -8
; PWR9-NEXT: mtctr 4
; PWR9-NEXT: addis 4, 2, y@toc@ha
; PWR9-NEXT: addi 4, 4, y@toc@l
; PWR9-NEXT: addi 4, 4, -16
; PWR9-NEXT: .p2align 5
; PWR9-NEXT: .LBB1_1: # %for.body
; PWR9-NEXT: #
; PWR9-NEXT: lfdu 0, 8(3)
; PWR9-NEXT: xscpsgndp 34, 0, 0
; PWR9-NEXT: xscvdpqp 2, 2
; PWR9-NEXT: stxv 34, 16(4)
; PWR9-NEXT: addi 4, 4, 16
; PWR9-NEXT: bdnz .LBB1_1
; PWR9-NEXT: # %bb.2: # %for.end
; PWR9-NEXT: blr
;
; PWR8-LABEL: fpext_ctrloop_fp128:
; PWR8: # %bb.0: # %entry
; PWR8-NEXT: mflr 0
; PWR8-NEXT: std 28, -32(1) # 8-byte Folded Spill
; PWR8-NEXT: std 29, -24(1) # 8-byte Folded Spill
; PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; PWR8-NEXT: stdu 1, -64(1)
; PWR8-NEXT: addis 4, 2, y@toc@ha
; PWR8-NEXT: addi 30, 3, -8
; PWR8-NEXT: li 29, 4
; PWR8-NEXT: std 0, 80(1)
; PWR8-NEXT: addi 4, 4, y@toc@l
; PWR8-NEXT: addi 28, 4, -16
; PWR8-NEXT: .p2align 4
; PWR8-NEXT: .LBB1_1: # %for.body
; PWR8-NEXT: #
; PWR8-NEXT: lfdu 1, 8(30)
; PWR8-NEXT: addi 28, 28, 16
; PWR8-NEXT: bl __extenddfkf2
; PWR8-NEXT: nop
; PWR8-NEXT: xxswapd 0, 34
; PWR8-NEXT: addi 29, 29, -1
; PWR8-NEXT: cmpldi 29, 0
; PWR8-NEXT: stxvd2x 0, 0, 28
; PWR8-NEXT: bc 12, 1, .LBB1_1
; PWR8-NEXT: # %bb.2: # %for.end
; PWR8-NEXT: addi 1, 1, 64
; PWR8-NEXT: ld 0, 16(1)
; PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 29, -24(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 28, -32(1) # 8-byte Folded Reload
; PWR8-NEXT: mtlr 0
; PWR8-NEXT: blr
entry:
br label %for.body
for.body:
%i.06 = phi i64 [ 0, %entry ], [ %inc, %for.body ]
%arrayidx = getelementptr inbounds double, ptr %a, i64 %i.06
%0 = load double, ptr %arrayidx, align 8
%ext = fpext double %0 to fp128
%arrayidx1 = getelementptr inbounds [4 x fp128], ptr @y, i64 0, i64 %i.06
store fp128 %ext, ptr %arrayidx1, align 16
%inc = add nuw nsw i64 %i.06, 1
%exitcond = icmp eq i64 %inc, 4
br i1 %exitcond, label %for.end, label %for.body
for.end:
ret void
}
define void @fptrunc_ctrloop_fp128(ptr %a) nounwind {
; PWR9-LABEL: fptrunc_ctrloop_fp128:
; PWR9: # %bb.0: # %entry
; PWR9-NEXT: li 4, 4
; PWR9-NEXT: addi 3, 3, -8
; PWR9-NEXT: mtctr 4
; PWR9-NEXT: addis 4, 2, x@toc@ha
; PWR9-NEXT: addi 4, 4, x@toc@l
; PWR9-NEXT: addi 4, 4, -16
; PWR9-NEXT: .p2align 5
; PWR9-NEXT: .LBB2_1: # %for.body
; PWR9-NEXT: #
; PWR9-NEXT: lxv 34, 16(4)
; PWR9-NEXT: addi 4, 4, 16
; PWR9-NEXT: xscvqpdp 2, 2
; PWR9-NEXT: xscpsgndp 0, 34, 34
; PWR9-NEXT: stfdu 0, 8(3)
; PWR9-NEXT: bdnz .LBB2_1
; PWR9-NEXT: # %bb.2: # %for.end
; PWR9-NEXT: blr
;
; PWR8-LABEL: fptrunc_ctrloop_fp128:
; PWR8: # %bb.0: # %entry
; PWR8-NEXT: mflr 0
; PWR8-NEXT: std 28, -32(1) # 8-byte Folded Spill
; PWR8-NEXT: std 29, -24(1) # 8-byte Folded Spill
; PWR8-NEXT: std 30, -16(1) # 8-byte Folded Spill
; PWR8-NEXT: stdu 1, -64(1)
; PWR8-NEXT: addis 4, 2, x@toc@ha
; PWR8-NEXT: addi 30, 3, -8
; PWR8-NEXT: li 29, 4
; PWR8-NEXT: std 0, 80(1)
; PWR8-NEXT: addi 4, 4, x@toc@l
; PWR8-NEXT: addi 28, 4, -16
; PWR8-NEXT: .p2align 4
; PWR8-NEXT: .LBB2_1: # %for.body
; PWR8-NEXT: #
; PWR8-NEXT: addi 28, 28, 16
; PWR8-NEXT: lxvd2x 0, 0, 28
; PWR8-NEXT: xxswapd 34, 0
; PWR8-NEXT: bl __trunckfdf2
; PWR8-NEXT: nop
; PWR8-NEXT: addi 29, 29, -1
; PWR8-NEXT: stfdu 1, 8(30)
; PWR8-NEXT: cmpldi 29, 0
; PWR8-NEXT: bc 12, 1, .LBB2_1
; PWR8-NEXT: # %bb.2: # %for.end
; PWR8-NEXT: addi 1, 1, 64
; PWR8-NEXT: ld 0, 16(1)
; PWR8-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 29, -24(1) # 8-byte Folded Reload
; PWR8-NEXT: ld 28, -32(1) # 8-byte Folded Reload
; PWR8-NEXT: mtlr 0
; PWR8-NEXT: blr
entry:
br label %for.body
for.body:
%i.06 = phi i64 [ 0, %entry ], [ %inc, %for.body ]
%arrayidx = getelementptr inbounds [4 x fp128], ptr @x, i64 0, i64 %i.06
%0 = load fp128, ptr %arrayidx, align 16
%trunc = fptrunc fp128 %0 to double
%arrayidx1 = getelementptr inbounds double, ptr %a, i64 %i.06
store double %trunc, ptr %arrayidx1, align 16
%inc = add nuw nsw i64 %i.06, 1
%exitcond = icmp eq i64 %inc, 4
br i1 %exitcond, label %for.end, label %for.body
for.end:
ret void
}
declare void @obfuscate(ptr, ...) local_unnamed_addr #2
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