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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2 -mattr=+use-experimental-zeroing-pseudos < %s | FileCheck %s3 4;5; FLOGB6;7 8; NOTE: The %unused paramter ensures z0 is free, leading to a simpler test.9define <vscale x 8 x i16> @flogb_f16(<vscale x 8 x i16> %unused, <vscale x 8 x i1> %pg, <vscale x 8 x half> %a) {10; CHECK-LABEL: flogb_f16:11; CHECK: // %bb.0:12; CHECK-NEXT: movprfx z0.h, p0/z, z1.h13; CHECK-NEXT: flogb z0.h, p0/m, z1.h14; CHECK-NEXT: ret15 %out = call <vscale x 8 x i16> @llvm.aarch64.sve.flogb.nxv8f16(<vscale x 8 x i16> zeroinitializer,16 <vscale x 8 x i1> %pg,17 <vscale x 8 x half> %a)18 ret <vscale x 8 x i16> %out19}20 21define <vscale x 4 x i32> @flogb_f32(<vscale x 4 x i32> %unused, <vscale x 4 x i1> %pg, <vscale x 4 x float> %a) {22; CHECK-LABEL: flogb_f32:23; CHECK: // %bb.0:24; CHECK-NEXT: movprfx z0.s, p0/z, z1.s25; CHECK-NEXT: flogb z0.s, p0/m, z1.s26; CHECK-NEXT: ret27 %out = call <vscale x 4 x i32> @llvm.aarch64.sve.flogb.nxv4f32(<vscale x 4 x i32> zeroinitializer,28 <vscale x 4 x i1> %pg,29 <vscale x 4 x float> %a)30 ret <vscale x 4 x i32> %out31}32 33define <vscale x 2 x i64> @flogb_f64(<vscale x 2 x i64> %unused, <vscale x 2 x i1> %pg, <vscale x 2 x double> %a) {34; CHECK-LABEL: flogb_f64:35; CHECK: // %bb.0:36; CHECK-NEXT: movprfx z0.d, p0/z, z1.d37; CHECK-NEXT: flogb z0.d, p0/m, z1.d38; CHECK-NEXT: ret39 %out = call <vscale x 2 x i64> @llvm.aarch64.sve.flogb.nxv2f64(<vscale x 2 x i64> zeroinitializer,40 <vscale x 2 x i1> %pg,41 <vscale x 2 x double> %a)42 ret <vscale x 2 x i64> %out43}44 45declare <vscale x 8 x i16> @llvm.aarch64.sve.flogb.nxv8f16(<vscale x 8 x i16>, <vscale x 8 x i1>, <vscale x 8 x half>)46declare <vscale x 4 x i32> @llvm.aarch64.sve.flogb.nxv4f32(<vscale x 4 x i32>, <vscale x 4 x i1>, <vscale x 4 x float>)47declare <vscale x 2 x i64> @llvm.aarch64.sve.flogb.nxv2f64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x double>)48