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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X32
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X64
define <2 x double> @signbits_sext_v2i64_sitofp_v2f64(i32 %a0, i32 %a1) nounwind {
; X32-LABEL: signbits_sext_v2i64_sitofp_v2f64:
; X32: # BB#0:
; X32-NEXT: vcvtdq2pd {{[0-9]+}}(%esp), %xmm0
; X32-NEXT: retl
;
; X64-LABEL: signbits_sext_v2i64_sitofp_v2f64:
; X64: # BB#0:
; X64-NEXT: vmovd %edi, %xmm0
; X64-NEXT: vpinsrd $1, %esi, %xmm0, %xmm0
; X64-NEXT: vcvtdq2pd %xmm0, %xmm0
; X64-NEXT: retq
%1 = sext i32 %a0 to i64
%2 = sext i32 %a1 to i64
%3 = insertelement <2 x i64> undef, i64 %1, i32 0
%4 = insertelement <2 x i64> %3, i64 %2, i32 1
%5 = sitofp <2 x i64> %4 to <2 x double>
ret <2 x double> %5
}
define <4 x float> @signbits_sext_v4i64_sitofp_v4f32(i8 signext %a0, i16 signext %a1, i32 %a2, i32 %a3) nounwind {
; X32-LABEL: signbits_sext_v4i64_sitofp_v4f32:
; X32: # BB#0:
; X32-NEXT: movsbl {{[0-9]+}}(%esp), %eax
; X32-NEXT: movswl {{[0-9]+}}(%esp), %ecx
; X32-NEXT: vmovd %eax, %xmm0
; X32-NEXT: sarl $31, %eax
; X32-NEXT: vpinsrd $1, %eax, %xmm0, %xmm0
; X32-NEXT: vpinsrd $2, %ecx, %xmm0, %xmm0
; X32-NEXT: sarl $31, %ecx
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: movl {{[0-9]+}}(%esp), %edx
; X32-NEXT: vmovd %eax, %xmm1
; X32-NEXT: sarl $31, %eax
; X32-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1
; X32-NEXT: vpinsrd $2, %edx, %xmm1, %xmm1
; X32-NEXT: sarl $31, %edx
; X32-NEXT: vpinsrd $3, %edx, %xmm1, %xmm1
; X32-NEXT: vpinsrd $3, %ecx, %xmm0, %xmm0
; X32-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
; X32-NEXT: vcvtdq2ps %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: signbits_sext_v4i64_sitofp_v4f32:
; X64: # BB#0:
; X64-NEXT: movslq %edi, %rax
; X64-NEXT: movslq %esi, %rsi
; X64-NEXT: movslq %edx, %rdx
; X64-NEXT: movslq %ecx, %rcx
; X64-NEXT: vmovq %rcx, %xmm0
; X64-NEXT: vmovq %rdx, %xmm1
; X64-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
; X64-NEXT: vmovq %rsi, %xmm1
; X64-NEXT: vmovq %rax, %xmm2
; X64-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
; X64-NEXT: vshufps {{.*#+}} xmm0 = xmm1[0,2],xmm0[0,2]
; X64-NEXT: vcvtdq2ps %xmm0, %xmm0
; X64-NEXT: retq
%1 = sext i8 %a0 to i64
%2 = sext i16 %a1 to i64
%3 = sext i32 %a2 to i64
%4 = sext i32 %a3 to i64
%5 = insertelement <4 x i64> undef, i64 %1, i32 0
%6 = insertelement <4 x i64> %5, i64 %2, i32 1
%7 = insertelement <4 x i64> %6, i64 %3, i32 2
%8 = insertelement <4 x i64> %7, i64 %4, i32 3
%9 = sitofp <4 x i64> %8 to <4 x float>
ret <4 x float> %9
}
define float @signbits_ashr_extract_sitofp(<2 x i64> %a0) nounwind {
; X32-LABEL: signbits_ashr_extract_sitofp:
; X32: # BB#0:
; X32-NEXT: pushl %eax
; X32-NEXT: vpextrd $1, %xmm0, %eax
; X32-NEXT: vcvtsi2ssl %eax, %xmm1, %xmm0
; X32-NEXT: vmovss %xmm0, (%esp)
; X32-NEXT: flds (%esp)
; X32-NEXT: popl %eax
; X32-NEXT: retl
;
; X64-LABEL: signbits_ashr_extract_sitofp:
; X64: # BB#0:
; X64-NEXT: vpsrad $31, %xmm0, %xmm1
; X64-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
; X64-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
; X64-NEXT: vmovq %xmm0, %rax
; X64-NEXT: vcvtsi2ssl %eax, %xmm2, %xmm0
; X64-NEXT: retq
%1 = ashr <2 x i64> %a0, <i64 32, i64 32>
%2 = extractelement <2 x i64> %1, i32 0
%3 = sitofp i64 %2 to float
ret float %3
}
define float @signbits_ashr_insert_ashr_extract_sitofp(i64 %a0, i64 %a1) nounwind {
; X32-LABEL: signbits_ashr_insert_ashr_extract_sitofp:
; X32: # BB#0:
; X32-NEXT: pushl %ebp
; X32-NEXT: movl %esp, %ebp
; X32-NEXT: andl $-8, %esp
; X32-NEXT: subl $16, %esp
; X32-NEXT: movl 8(%ebp), %eax
; X32-NEXT: movl 12(%ebp), %ecx
; X32-NEXT: shrdl $30, %ecx, %eax
; X32-NEXT: sarl $30, %ecx
; X32-NEXT: vmovd %eax, %xmm0
; X32-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0
; X32-NEXT: vpinsrd $2, 16(%ebp), %xmm0, %xmm0
; X32-NEXT: vpinsrd $3, 20(%ebp), %xmm0, %xmm0
; X32-NEXT: vpsrad $3, %xmm0, %xmm1
; X32-NEXT: vpsrlq $3, %xmm0, %xmm0
; X32-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
; X32-NEXT: vmovq %xmm0, {{[0-9]+}}(%esp)
; X32-NEXT: fildll {{[0-9]+}}(%esp)
; X32-NEXT: fstps {{[0-9]+}}(%esp)
; X32-NEXT: flds {{[0-9]+}}(%esp)
; X32-NEXT: movl %ebp, %esp
; X32-NEXT: popl %ebp
; X32-NEXT: retl
;
; X64-LABEL: signbits_ashr_insert_ashr_extract_sitofp:
; X64: # BB#0:
; X64-NEXT: sarq $30, %rdi
; X64-NEXT: vmovq %rsi, %xmm0
; X64-NEXT: vmovq %rdi, %xmm1
; X64-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
; X64-NEXT: vpsrad $3, %xmm0, %xmm1
; X64-NEXT: vpsrlq $3, %xmm0, %xmm0
; X64-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
; X64-NEXT: vmovq %xmm0, %rax
; X64-NEXT: vcvtsi2ssq %rax, %xmm2, %xmm0
; X64-NEXT: retq
%1 = ashr i64 %a0, 30
%2 = insertelement <2 x i64> undef, i64 %1, i32 0
%3 = insertelement <2 x i64> %2, i64 %a1, i32 1
%4 = ashr <2 x i64> %3, <i64 3, i64 3>
%5 = extractelement <2 x i64> %4, i32 0
%6 = sitofp i64 %5 to float
ret float %6
}
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