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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+avx512f -fast-isel --fast-isel-abort=1 < %s | FileCheck %s --check-prefix=AVX
; RUN: llc -verify-machineinstrs -mtriple=i686-unknown-unknown -mcpu=generic -mattr=+avx512f -fast-isel --fast-isel-abort=1 < %s | FileCheck %s --check-prefix=AVX_X86
define double @int_to_double_rr(i32 %a) {
; AVX-LABEL: int_to_double_rr:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2sd %edi, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_double_rr:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %ebp
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: .cfi_offset %ebp, -8
; AVX_X86-NEXT: movl %esp, %ebp
; AVX_X86-NEXT: .cfi_def_cfa_register %ebp
; AVX_X86-NEXT: andl $-8, %esp
; AVX_X86-NEXT: subl $8, %esp
; AVX_X86-NEXT: vcvtusi2sdl 8(%ebp), %xmm0, %xmm0
; AVX_X86-NEXT: vmovsd %xmm0, (%esp)
; AVX_X86-NEXT: fldl (%esp)
; AVX_X86-NEXT: movl %ebp, %esp
; AVX_X86-NEXT: popl %ebp
; AVX_X86-NEXT: .cfi_def_cfa %esp, 4
; AVX_X86-NEXT: retl
entry:
%0 = uitofp i32 %a to double
ret double %0
}
define double @int_to_double_rm(ptr %a) {
; AVX-LABEL: int_to_double_rm:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2sdl (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_double_rm:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %ebp
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: .cfi_offset %ebp, -8
; AVX_X86-NEXT: movl %esp, %ebp
; AVX_X86-NEXT: .cfi_def_cfa_register %ebp
; AVX_X86-NEXT: andl $-8, %esp
; AVX_X86-NEXT: subl $8, %esp
; AVX_X86-NEXT: movl 8(%ebp), %eax
; AVX_X86-NEXT: vcvtusi2sdl (%eax), %xmm0, %xmm0
; AVX_X86-NEXT: vmovsd %xmm0, (%esp)
; AVX_X86-NEXT: fldl (%esp)
; AVX_X86-NEXT: movl %ebp, %esp
; AVX_X86-NEXT: popl %ebp
; AVX_X86-NEXT: .cfi_def_cfa %esp, 4
; AVX_X86-NEXT: retl
entry:
%0 = load i32, ptr %a
%1 = uitofp i32 %0 to double
ret double %1
}
define double @int_to_double_rm_optsize(ptr %a) optsize {
; AVX-LABEL: int_to_double_rm_optsize:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2sdl (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_double_rm_optsize:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %ebp
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: .cfi_offset %ebp, -8
; AVX_X86-NEXT: movl %esp, %ebp
; AVX_X86-NEXT: .cfi_def_cfa_register %ebp
; AVX_X86-NEXT: andl $-8, %esp
; AVX_X86-NEXT: subl $8, %esp
; AVX_X86-NEXT: movl 8(%ebp), %eax
; AVX_X86-NEXT: vcvtusi2sdl (%eax), %xmm0, %xmm0
; AVX_X86-NEXT: vmovsd %xmm0, (%esp)
; AVX_X86-NEXT: fldl (%esp)
; AVX_X86-NEXT: movl %ebp, %esp
; AVX_X86-NEXT: popl %ebp
; AVX_X86-NEXT: .cfi_def_cfa %esp, 4
; AVX_X86-NEXT: retl
entry:
%0 = load i32, ptr %a
%1 = uitofp i32 %0 to double
ret double %1
}
define float @int_to_float_rr(i32 %a) {
; AVX-LABEL: int_to_float_rr:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2ss %edi, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_float_rr:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: vcvtusi2ssl {{[0-9]+}}(%esp), %xmm0, %xmm0
; AVX_X86-NEXT: vmovss %xmm0, (%esp)
; AVX_X86-NEXT: flds (%esp)
; AVX_X86-NEXT: popl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 4
; AVX_X86-NEXT: retl
entry:
%0 = uitofp i32 %a to float
ret float %0
}
define float @int_to_float_rm(ptr %a) {
; AVX-LABEL: int_to_float_rm:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2ssl (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_float_rm:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; AVX_X86-NEXT: vcvtusi2ssl (%eax), %xmm0, %xmm0
; AVX_X86-NEXT: vmovss %xmm0, (%esp)
; AVX_X86-NEXT: flds (%esp)
; AVX_X86-NEXT: popl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 4
; AVX_X86-NEXT: retl
entry:
%0 = load i32, ptr %a
%1 = uitofp i32 %0 to float
ret float %1
}
define float @int_to_float_rm_optsize(ptr %a) optsize {
; AVX-LABEL: int_to_float_rm_optsize:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtusi2ssl (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX_X86-LABEL: int_to_float_rm_optsize:
; AVX_X86: # %bb.0: # %entry
; AVX_X86-NEXT: pushl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 8
; AVX_X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; AVX_X86-NEXT: vcvtusi2ssl (%eax), %xmm0, %xmm0
; AVX_X86-NEXT: vmovss %xmm0, (%esp)
; AVX_X86-NEXT: flds (%esp)
; AVX_X86-NEXT: popl %eax
; AVX_X86-NEXT: .cfi_def_cfa_offset 4
; AVX_X86-NEXT: retl
entry:
%0 = load i32, ptr %a
%1 = uitofp i32 %0 to float
ret float %1
}
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