1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -mtriple=x86_64-- -mattr=+avx512f | FileCheck %s --check-prefix=AVX512F
; RUN: llc < %s -mtriple=x86_64-- -mattr=+avx512vl | FileCheck %s --check-prefix=AVX512VL
define <16 x i32> @PR154492() {
; AVX512F-LABEL: PR154492:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vxorps %xmm0, %xmm0, %xmm0
; AVX512F-NEXT: vcvttps2udq %zmm0, %zmm0
; AVX512F-NEXT: vmovaps %ymm0, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: PR154492:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vxorps %xmm0, %xmm0, %xmm0
; AVX512VL-NEXT: vcvttps2udq %ymm0, %ymm0
; AVX512VL-NEXT: retq
%res = call <16 x i32> @llvm.x86.avx512.mask.cvttps2udq.512(<16 x float> zeroinitializer, <16 x i32> zeroinitializer, i16 255, i32 4)
ret <16 x i32> %res
}
|