36 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 42; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lasx < %s | FileCheck %s3; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s4 5define void @fsub_v8f32(ptr %res, ptr %a0, ptr %a1) nounwind {6; CHECK-LABEL: fsub_v8f32:7; CHECK: # %bb.0: # %entry8; CHECK-NEXT: xvld $xr0, $a1, 09; CHECK-NEXT: xvld $xr1, $a2, 010; CHECK-NEXT: xvfsub.s $xr0, $xr0, $xr111; CHECK-NEXT: xvst $xr0, $a0, 012; CHECK-NEXT: ret13entry:14 %v0 = load <8 x float>, ptr %a015 %v1 = load <8 x float>, ptr %a116 %v2 = fsub <8 x float> %v0, %v117 store <8 x float> %v2, ptr %res18 ret void19}20 21define void @fsub_v4f64(ptr %res, ptr %a0, ptr %a1) nounwind {22; CHECK-LABEL: fsub_v4f64:23; CHECK: # %bb.0: # %entry24; CHECK-NEXT: xvld $xr0, $a1, 025; CHECK-NEXT: xvld $xr1, $a2, 026; CHECK-NEXT: xvfsub.d $xr0, $xr0, $xr127; CHECK-NEXT: xvst $xr0, $a0, 028; CHECK-NEXT: ret29entry:30 %v0 = load <4 x double>, ptr %a031 %v1 = load <4 x double>, ptr %a132 %v2 = fsub <4 x double> %v0, %v133 store <4 x double> %v2, ptr %res34 ret void35}36