blob: ea64973eb9d7942780b22ca91031031ee7e609d5 [file] [log] [blame]
; 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=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X64
define <8 x i32> @select00(i32 %a, <8 x i32> %b) nounwind {
; X86-LABEL: select00:
; X86: # %bb.0:
; X86-NEXT: cmpl $255, {{[0-9]+}}(%esp)
; X86-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86-NEXT: je .LBB0_2
; X86-NEXT: # %bb.1:
; X86-NEXT: vmovaps %ymm0, %ymm1
; X86-NEXT: .LBB0_2:
; X86-NEXT: vxorps %ymm1, %ymm0, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: select00:
; X64: # %bb.0:
; X64-NEXT: cmpl $255, %edi
; X64-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X64-NEXT: je .LBB0_2
; X64-NEXT: # %bb.1:
; X64-NEXT: vmovaps %ymm0, %ymm1
; X64-NEXT: .LBB0_2:
; X64-NEXT: vxorps %ymm1, %ymm0, %ymm0
; X64-NEXT: retq
%cmpres = icmp eq i32 %a, 255
%selres = select i1 %cmpres, <8 x i32> zeroinitializer, <8 x i32> %b
%res = xor <8 x i32> %b, %selres
ret <8 x i32> %res
}
define <4 x i64> @select01(i32 %a, <4 x i64> %b) nounwind {
; X86-LABEL: select01:
; X86: # %bb.0:
; X86-NEXT: cmpl $255, {{[0-9]+}}(%esp)
; X86-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86-NEXT: je .LBB1_2
; X86-NEXT: # %bb.1:
; X86-NEXT: vmovaps %ymm0, %ymm1
; X86-NEXT: .LBB1_2:
; X86-NEXT: vxorps %ymm1, %ymm0, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: select01:
; X64: # %bb.0:
; X64-NEXT: cmpl $255, %edi
; X64-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X64-NEXT: je .LBB1_2
; X64-NEXT: # %bb.1:
; X64-NEXT: vmovaps %ymm0, %ymm1
; X64-NEXT: .LBB1_2:
; X64-NEXT: vxorps %ymm1, %ymm0, %ymm0
; X64-NEXT: retq
%cmpres = icmp eq i32 %a, 255
%selres = select i1 %cmpres, <4 x i64> zeroinitializer, <4 x i64> %b
%res = xor <4 x i64> %b, %selres
ret <4 x i64> %res
}