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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+f16c | FileCheck %s --check-prefix=F16C
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+f16c -O0 | FileCheck %s --check-prefix=F16C-O0
define <1 x half> @ir_fadd_v1f16(<1 x half> %arg0, <1 x half> %arg1) nounwind {
; X86-LABEL: ir_fadd_v1f16:
; X86: # %bb.0:
; X86-NEXT: subl $28, %esp
; X86-NEXT: movups %xmm1, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: pextrw $0, %xmm0, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: movdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: pextrw $0, %xmm0, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: addss {{[0-9]+}}(%esp), %xmm0
; X86-NEXT: movss %xmm0, (%esp)
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: addl $28, %esp
; X86-NEXT: retl
;
; X64-LABEL: ir_fadd_v1f16:
; X64: # %bb.0:
; X64-NEXT: subq $40, %rsp
; X64-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; X64-NEXT: movaps %xmm1, %xmm0
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
; X64-NEXT: callq __truncsfhf2@PLT
; X64-NEXT: addq $40, %rsp
; X64-NEXT: retq
;
; F16C-LABEL: ir_fadd_v1f16:
; F16C: # %bb.0:
; F16C-NEXT: vpextrw $0, %xmm0, %eax
; F16C-NEXT: vpextrw $0, %xmm1, %ecx
; F16C-NEXT: movzwl %cx, %ecx
; F16C-NEXT: vmovd %ecx, %xmm0
; F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; F16C-NEXT: movzwl %ax, %eax
; F16C-NEXT: vmovd %eax, %xmm1
; F16C-NEXT: vcvtph2ps %xmm1, %xmm1
; F16C-NEXT: vaddss %xmm0, %xmm1, %xmm0
; F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
; F16C-NEXT: vmovd %xmm0, %eax
; F16C-NEXT: vpinsrw $0, %eax, %xmm0, %xmm0
; F16C-NEXT: retq
;
; F16C-O0-LABEL: ir_fadd_v1f16:
; F16C-O0: # %bb.0:
; F16C-O0-NEXT: vpextrw $0, %xmm1, %eax
; F16C-O0-NEXT: # kill: def $ax killed $ax killed $eax
; F16C-O0-NEXT: movzwl %ax, %eax
; F16C-O0-NEXT: vmovd %eax, %xmm1
; F16C-O0-NEXT: vcvtph2ps %xmm1, %xmm1
; F16C-O0-NEXT: vpextrw $0, %xmm0, %eax
; F16C-O0-NEXT: # kill: def $ax killed $ax killed $eax
; F16C-O0-NEXT: movzwl %ax, %eax
; F16C-O0-NEXT: vmovd %eax, %xmm0
; F16C-O0-NEXT: vcvtph2ps %xmm0, %xmm0
; F16C-O0-NEXT: vaddss %xmm1, %xmm0, %xmm0
; F16C-O0-NEXT: vcvtps2ph $4, %xmm0, %xmm0
; F16C-O0-NEXT: vmovd %xmm0, %eax
; F16C-O0-NEXT: movw %ax, %cx
; F16C-O0-NEXT: # implicit-def: $eax
; F16C-O0-NEXT: movw %cx, %ax
; F16C-O0-NEXT: # implicit-def: $xmm0
; F16C-O0-NEXT: vpinsrw $0, %eax, %xmm0, %xmm0
; F16C-O0-NEXT: retq
%retval = fadd <1 x half> %arg0, %arg1
ret <1 x half> %retval
}
define <2 x half> @ir_fadd_v2f16(<2 x half> %arg0, <2 x half> %arg1) nounwind {
; X86-LABEL: ir_fadd_v2f16:
; X86: # %bb.0:
; X86-NEXT: subl $84, %esp
; X86-NEXT: movdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: psrld $16, %xmm0
; X86-NEXT: movdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: movdqa %xmm1, %xmm0
; X86-NEXT: psrld $16, %xmm0
; X86-NEXT: movdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: pextrw $0, %xmm1, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: movdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: pextrw $0, %xmm0, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: movdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: pextrw $0, %xmm0, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: movdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: pextrw $0, %xmm0, %eax
; X86-NEXT: movw %ax, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: addss {{[0-9]+}}(%esp), %xmm0
; X86-NEXT: movss %xmm0, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: movups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: addss {{[0-9]+}}(%esp), %xmm0
; X86-NEXT: movss %xmm0, (%esp)
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: movdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
; X86-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
; X86-NEXT: addl $84, %esp
; X86-NEXT: retl
;
; X64-LABEL: ir_fadd_v2f16:
; X64: # %bb.0:
; X64-NEXT: subq $72, %rsp
; X64-NEXT: movdqa %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; X64-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; X64-NEXT: psrld $16, %xmm0
; X64-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; X64-NEXT: movdqa %xmm1, %xmm0
; X64-NEXT: psrld $16, %xmm0
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
; X64-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
; X64-NEXT: callq __truncsfhf2@PLT
; X64-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; X64-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; X64-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; X64-NEXT: callq __extendhfsf2@PLT
; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
; X64-NEXT: callq __truncsfhf2@PLT
; X64-NEXT: punpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
; X64-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
; X64-NEXT: addq $72, %rsp
; X64-NEXT: retq
;
; F16C-LABEL: ir_fadd_v2f16:
; F16C: # %bb.0:
; F16C-NEXT: vcvtph2ps %xmm1, %ymm1
; F16C-NEXT: vcvtph2ps %xmm0, %ymm0
; F16C-NEXT: vaddps %ymm1, %ymm0, %ymm0
; F16C-NEXT: vcvtps2ph $4, %ymm0, %xmm0
; F16C-NEXT: vzeroupper
; F16C-NEXT: retq
;
; F16C-O0-LABEL: ir_fadd_v2f16:
; F16C-O0: # %bb.0:
; F16C-O0-NEXT: vcvtph2ps %xmm1, %ymm1
; F16C-O0-NEXT: vcvtph2ps %xmm0, %ymm0
; F16C-O0-NEXT: vaddps %ymm1, %ymm0, %ymm0
; F16C-O0-NEXT: vcvtps2ph $4, %ymm0, %xmm0
; F16C-O0-NEXT: vzeroupper
; F16C-O0-NEXT: retq
%retval = fadd <2 x half> %arg0, %arg1
ret <2 x half> %retval
}
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