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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zvfh,+f,+d -verify-machineinstrs < %s | FileCheck %s3; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zvfh,+f,+d -verify-machineinstrs < %s | FileCheck %s4 5define void @fpext_v2f16_v2f32(ptr %x, ptr %y) {6; CHECK-LABEL: fpext_v2f16_v2f32:7; CHECK: # %bb.0:8; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma9; CHECK-NEXT: vle16.v v8, (a0)10; CHECK-NEXT: vfwcvt.f.f.v v9, v811; CHECK-NEXT: vse32.v v9, (a1)12; CHECK-NEXT: ret13 %a = load <2 x half>, ptr %x14 %d = fpext <2 x half> %a to <2 x float>15 store <2 x float> %d, ptr %y16 ret void17}18 19define void @fpext_v2f16_v2f64(ptr %x, ptr %y) {20; CHECK-LABEL: fpext_v2f16_v2f64:21; CHECK: # %bb.0:22; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma23; CHECK-NEXT: vle16.v v8, (a0)24; CHECK-NEXT: vfwcvt.f.f.v v9, v825; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma26; CHECK-NEXT: vfwcvt.f.f.v v8, v927; CHECK-NEXT: vse64.v v8, (a1)28; CHECK-NEXT: ret29 %a = load <2 x half>, ptr %x30 %d = fpext <2 x half> %a to <2 x double>31 store <2 x double> %d, ptr %y32 ret void33}34 35define void @fpext_v8f16_v8f32(ptr %x, ptr %y) {36; CHECK-LABEL: fpext_v8f16_v8f32:37; CHECK: # %bb.0:38; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, ma39; CHECK-NEXT: vle16.v v10, (a0)40; CHECK-NEXT: vfwcvt.f.f.v v8, v1041; CHECK-NEXT: vse32.v v8, (a1)42; CHECK-NEXT: ret43 %a = load <8 x half>, ptr %x44 %d = fpext <8 x half> %a to <8 x float>45 store <8 x float> %d, ptr %y46 ret void47}48 49define void @fpext_v8f16_v8f64(ptr %x, ptr %y) {50; CHECK-LABEL: fpext_v8f16_v8f64:51; CHECK: # %bb.0:52; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, ma53; CHECK-NEXT: vle16.v v8, (a0)54; CHECK-NEXT: vfwcvt.f.f.v v12, v855; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma56; CHECK-NEXT: vfwcvt.f.f.v v8, v1257; CHECK-NEXT: vse64.v v8, (a1)58; CHECK-NEXT: ret59 %a = load <8 x half>, ptr %x60 %d = fpext <8 x half> %a to <8 x double>61 store <8 x double> %d, ptr %y62 ret void63}64 65define void @fpround_v2f32_v2f16(ptr %x, ptr %y) {66; CHECK-LABEL: fpround_v2f32_v2f16:67; CHECK: # %bb.0:68; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma69; CHECK-NEXT: vle32.v v8, (a0)70; CHECK-NEXT: vfncvt.f.f.w v9, v871; CHECK-NEXT: vse16.v v9, (a1)72; CHECK-NEXT: ret73 %a = load <2 x float>, ptr %x74 %d = fptrunc <2 x float> %a to <2 x half>75 store <2 x half> %d, ptr %y76 ret void77}78 79define void @fpround_v2f64_v2f16(ptr %x, ptr %y) {80; CHECK-LABEL: fpround_v2f64_v2f16:81; CHECK: # %bb.0:82; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma83; CHECK-NEXT: vle64.v v8, (a0)84; CHECK-NEXT: vfncvt.rod.f.f.w v9, v885; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma86; CHECK-NEXT: vfncvt.f.f.w v8, v987; CHECK-NEXT: vse16.v v8, (a1)88; CHECK-NEXT: ret89 %a = load <2 x double>, ptr %x90 %d = fptrunc <2 x double> %a to <2 x half>91 store <2 x half> %d, ptr %y92 ret void93}94 95define void @fpround_v8f32_v8f16(ptr %x, ptr %y) {96; CHECK-LABEL: fpround_v8f32_v8f16:97; CHECK: # %bb.0:98; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, ma99; CHECK-NEXT: vle32.v v8, (a0)100; CHECK-NEXT: vfncvt.f.f.w v10, v8101; CHECK-NEXT: vse16.v v10, (a1)102; CHECK-NEXT: ret103 %a = load <8 x float>, ptr %x104 %d = fptrunc <8 x float> %a to <8 x half>105 store <8 x half> %d, ptr %y106 ret void107}108 109define void @fpround_v8f64_v8f16(ptr %x, ptr %y) {110; CHECK-LABEL: fpround_v8f64_v8f16:111; CHECK: # %bb.0:112; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma113; CHECK-NEXT: vle64.v v8, (a0)114; CHECK-NEXT: vfncvt.rod.f.f.w v12, v8115; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, ma116; CHECK-NEXT: vfncvt.f.f.w v8, v12117; CHECK-NEXT: vse16.v v8, (a1)118; CHECK-NEXT: ret119 %a = load <8 x double>, ptr %x120 %d = fptrunc <8 x double> %a to <8 x half>121 store <8 x half> %d, ptr %y122 ret void123}124