pr25080.ll
3.51 KB
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-- -mcpu=pwr8 < %s | FileCheck %s --check-prefix=LE
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-- -mcpu=pwr8 < %s | FileCheck %s --check-prefix=BE
define <8 x i16> @pr25080(<8 x i32> %a) {
; LE-LABEL: pr25080:
; LE: # %bb.0: # %entry
; LE-NEXT: addis 3, 2, .LCPI0_0@toc@ha
; LE-NEXT: xxlxor 37, 37, 37
; LE-NEXT: addi 3, 3, .LCPI0_0@toc@l
; LE-NEXT: lvx 4, 0, 3
; LE-NEXT: xxland 34, 34, 36
; LE-NEXT: xxland 35, 35, 36
; LE-NEXT: vcmpequw 2, 2, 5
; LE-NEXT: vcmpequw 3, 3, 5
; LE-NEXT: xxswapd 0, 34
; LE-NEXT: mfvsrwz 3, 34
; LE-NEXT: xxsldwi 1, 34, 34, 1
; LE-NEXT: mfvsrwz 4, 35
; LE-NEXT: xxsldwi 2, 34, 34, 3
; LE-NEXT: mtvsrd 36, 3
; LE-NEXT: mffprwz 3, 0
; LE-NEXT: xxswapd 0, 35
; LE-NEXT: mtvsrd 37, 4
; LE-NEXT: mffprwz 4, 1
; LE-NEXT: xxsldwi 1, 35, 35, 1
; LE-NEXT: mtvsrd 34, 3
; LE-NEXT: mffprwz 3, 2
; LE-NEXT: mtvsrd 32, 4
; LE-NEXT: mffprwz 4, 0
; LE-NEXT: xxsldwi 0, 35, 35, 3
; LE-NEXT: mtvsrd 33, 3
; LE-NEXT: mffprwz 3, 1
; LE-NEXT: mtvsrd 38, 4
; LE-NEXT: mtvsrd 35, 3
; LE-NEXT: mffprwz 3, 0
; LE-NEXT: vmrghh 2, 0, 2
; LE-NEXT: mtvsrd 32, 3
; LE-NEXT: addis 3, 2, .LCPI0_1@toc@ha
; LE-NEXT: vmrghh 4, 1, 4
; LE-NEXT: addi 3, 3, .LCPI0_1@toc@l
; LE-NEXT: vmrghh 3, 3, 6
; LE-NEXT: vmrghh 5, 0, 5
; LE-NEXT: vmrglw 2, 4, 2
; LE-NEXT: vspltish 4, 15
; LE-NEXT: vmrglw 3, 5, 3
; LE-NEXT: xxmrgld 34, 35, 34
; LE-NEXT: lvx 3, 0, 3
; LE-NEXT: xxlor 34, 34, 35
; LE-NEXT: vslh 2, 2, 4
; LE-NEXT: vsrah 2, 2, 4
; LE-NEXT: blr
;
; BE-LABEL: pr25080:
; BE: # %bb.0: # %entry
; BE-NEXT: addis 3, 2, .LCPI0_0@toc@ha
; BE-NEXT: xxlxor 36, 36, 36
; BE-NEXT: addi 3, 3, .LCPI0_0@toc@l
; BE-NEXT: lxvw4x 0, 0, 3
; BE-NEXT: xxland 35, 35, 0
; BE-NEXT: xxland 34, 34, 0
; BE-NEXT: vcmpequw 3, 3, 4
; BE-NEXT: vcmpequw 2, 2, 4
; BE-NEXT: xxswapd 0, 35
; BE-NEXT: mfvsrwz 3, 35
; BE-NEXT: xxsldwi 1, 35, 35, 1
; BE-NEXT: sldi 3, 3, 48
; BE-NEXT: mffprwz 4, 0
; BE-NEXT: xxsldwi 0, 35, 35, 3
; BE-NEXT: mtvsrd 36, 3
; BE-NEXT: mffprwz 3, 1
; BE-NEXT: sldi 4, 4, 48
; BE-NEXT: xxswapd 1, 34
; BE-NEXT: mtvsrd 35, 4
; BE-NEXT: mfvsrwz 4, 34
; BE-NEXT: sldi 3, 3, 48
; BE-NEXT: mtvsrd 37, 3
; BE-NEXT: mffprwz 3, 0
; BE-NEXT: sldi 4, 4, 48
; BE-NEXT: xxsldwi 0, 34, 34, 1
; BE-NEXT: vmrghh 3, 5, 3
; BE-NEXT: mtvsrd 37, 4
; BE-NEXT: sldi 3, 3, 48
; BE-NEXT: mffprwz 4, 1
; BE-NEXT: xxsldwi 1, 34, 34, 3
; BE-NEXT: mtvsrd 34, 3
; BE-NEXT: mffprwz 3, 0
; BE-NEXT: sldi 4, 4, 48
; BE-NEXT: mtvsrd 32, 4
; BE-NEXT: mffprwz 4, 1
; BE-NEXT: sldi 3, 3, 48
; BE-NEXT: mtvsrd 33, 3
; BE-NEXT: sldi 3, 4, 48
; BE-NEXT: vmrghh 2, 2, 4
; BE-NEXT: mtvsrd 36, 3
; BE-NEXT: addis 3, 2, .LCPI0_1@toc@ha
; BE-NEXT: vmrghh 0, 1, 0
; BE-NEXT: addi 3, 3, .LCPI0_1@toc@l
; BE-NEXT: vmrghh 4, 4, 5
; BE-NEXT: lxvw4x 0, 0, 3
; BE-NEXT: vmrghw 2, 2, 3
; BE-NEXT: vmrghw 3, 4, 0
; BE-NEXT: xxmrghd 34, 35, 34
; BE-NEXT: vspltish 3, 15
; BE-NEXT: xxlor 34, 34, 0
; BE-NEXT: vslh 2, 2, 3
; BE-NEXT: vsrah 2, 2, 3
; BE-NEXT: blr
entry:
%0 = trunc <8 x i32> %a to <8 x i23>
%1 = icmp eq <8 x i23> %0, zeroinitializer
%2 = or <8 x i1> %1, <i1 true, i1 true, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false>
%3 = sext <8 x i1> %2 to <8 x i16>
ret <8 x i16> %3
}