| ; 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 |
| |
| 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: pushl %esi |
| ; X86-NEXT: subl $12, %esp |
| ; X86-NEXT: movzwl {{[0-9]+}}(%esp), %esi |
| ; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax |
| ; X86-NEXT: movl %eax, (%esp) |
| ; X86-NEXT: calll __gnu_h2f_ieee |
| ; X86-NEXT: movl %esi, (%esp) |
| ; X86-NEXT: fstps {{[0-9]+}}(%esp) |
| ; X86-NEXT: calll __gnu_h2f_ieee |
| ; 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 __gnu_f2h_ieee |
| ; X86-NEXT: addl $12, %esp |
| ; X86-NEXT: popl %esi |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: ir_fadd_v1f16: |
| ; X64: # %bb.0: |
| ; X64-NEXT: pushq %rbx |
| ; X64-NEXT: subq $16, %rsp |
| ; X64-NEXT: movl %edi, %ebx |
| ; X64-NEXT: movzwl %si, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill |
| ; X64-NEXT: movzwl %bx, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload |
| ; X64-NEXT: callq __gnu_f2h_ieee |
| ; X64-NEXT: addq $16, %rsp |
| ; X64-NEXT: popq %rbx |
| ; X64-NEXT: retq |
| ; |
| ; F16C-LABEL: ir_fadd_v1f16: |
| ; F16C: # %bb.0: |
| ; F16C-NEXT: movzwl %si, %eax |
| ; F16C-NEXT: vmovd %eax, %xmm0 |
| ; F16C-NEXT: vcvtph2ps %xmm0, %xmm0 |
| ; F16C-NEXT: movzwl %di, %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: # kill: def $ax killed $ax killed $eax |
| ; F16C-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: pushl %ebp |
| ; X86-NEXT: movl %esp, %ebp |
| ; X86-NEXT: pushl %ebx |
| ; X86-NEXT: pushl %edi |
| ; X86-NEXT: pushl %esi |
| ; X86-NEXT: andl $-16, %esp |
| ; X86-NEXT: subl $64, %esp |
| ; X86-NEXT: movzwl 8(%ebp), %esi |
| ; X86-NEXT: movzwl 12(%ebp), %edi |
| ; X86-NEXT: movzwl 20(%ebp), %ebx |
| ; X86-NEXT: movzwl 16(%ebp), %eax |
| ; X86-NEXT: movl %eax, (%esp) |
| ; X86-NEXT: calll __gnu_h2f_ieee |
| ; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill |
| ; X86-NEXT: movl %ebx, (%esp) |
| ; X86-NEXT: calll __gnu_h2f_ieee |
| ; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill |
| ; X86-NEXT: movl %edi, (%esp) |
| ; X86-NEXT: calll __gnu_h2f_ieee |
| ; X86-NEXT: movl %esi, (%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 __gnu_h2f_ieee |
| ; 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 __gnu_f2h_ieee |
| ; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X86-NEXT: addss {{[0-9]+}}(%esp), %xmm0 |
| ; X86-NEXT: movss %xmm0, (%esp) |
| ; X86-NEXT: movw %ax, {{[0-9]+}}(%esp) |
| ; X86-NEXT: calll __gnu_f2h_ieee |
| ; X86-NEXT: movw %ax, {{[0-9]+}}(%esp) |
| ; X86-NEXT: movdqa {{[0-9]+}}(%esp), %xmm0 |
| ; X86-NEXT: movd %xmm0, %eax |
| ; X86-NEXT: pextrw $1, %xmm0, %edx |
| ; X86-NEXT: # kill: def $ax killed $ax killed $eax |
| ; X86-NEXT: # kill: def $dx killed $dx killed $edx |
| ; X86-NEXT: leal -12(%ebp), %esp |
| ; X86-NEXT: popl %esi |
| ; X86-NEXT: popl %edi |
| ; X86-NEXT: popl %ebx |
| ; X86-NEXT: popl %ebp |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: ir_fadd_v2f16: |
| ; X64: # %bb.0: |
| ; X64-NEXT: pushq %rbp |
| ; X64-NEXT: pushq %r14 |
| ; X64-NEXT: pushq %rbx |
| ; X64-NEXT: subq $32, %rsp |
| ; X64-NEXT: movl %edx, %ebx |
| ; X64-NEXT: movl %esi, %ebp |
| ; X64-NEXT: movl %edi, %r14d |
| ; X64-NEXT: movzwl %cx, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill |
| ; X64-NEXT: movzwl %bp, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload |
| ; X64-NEXT: callq __gnu_f2h_ieee |
| ; X64-NEXT: movw %ax, {{[0-9]+}}(%rsp) |
| ; X64-NEXT: movzwl %bx, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill |
| ; X64-NEXT: movzwl %r14w, %edi |
| ; X64-NEXT: callq __gnu_h2f_ieee |
| ; X64-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload |
| ; X64-NEXT: callq __gnu_f2h_ieee |
| ; X64-NEXT: movw %ax, {{[0-9]+}}(%rsp) |
| ; X64-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm0 |
| ; X64-NEXT: movd %xmm0, %eax |
| ; X64-NEXT: pextrw $1, %xmm0, %edx |
| ; X64-NEXT: # kill: def $ax killed $ax killed $eax |
| ; X64-NEXT: # kill: def $dx killed $dx killed $edx |
| ; X64-NEXT: addq $32, %rsp |
| ; X64-NEXT: popq %rbx |
| ; X64-NEXT: popq %r14 |
| ; X64-NEXT: popq %rbp |
| ; X64-NEXT: retq |
| ; |
| ; F16C-LABEL: ir_fadd_v2f16: |
| ; F16C: # %bb.0: |
| ; F16C-NEXT: movzwl %cx, %eax |
| ; F16C-NEXT: vmovd %eax, %xmm0 |
| ; F16C-NEXT: vcvtph2ps %xmm0, %xmm0 |
| ; F16C-NEXT: movzwl %si, %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: vpextrw $0, %xmm0, -{{[0-9]+}}(%rsp) |
| ; F16C-NEXT: movzwl %dx, %eax |
| ; F16C-NEXT: vmovd %eax, %xmm0 |
| ; F16C-NEXT: vcvtph2ps %xmm0, %xmm0 |
| ; F16C-NEXT: movzwl %di, %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: vpextrw $0, %xmm0, -{{[0-9]+}}(%rsp) |
| ; F16C-NEXT: vmovdqa -{{[0-9]+}}(%rsp), %xmm0 |
| ; F16C-NEXT: vmovd %xmm0, %eax |
| ; F16C-NEXT: vpextrw $1, %xmm0, %edx |
| ; F16C-NEXT: # kill: def $ax killed $ax killed $eax |
| ; F16C-NEXT: # kill: def $dx killed $dx killed $edx |
| ; F16C-NEXT: retq |
| %retval = fadd <2 x half> %arg0, %arg1 |
| ret <2 x half> %retval |
| } |