; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+zvfh \ ; RUN: -verify-machineinstrs -target-abi=ilp32d | FileCheck %s --check-prefixes=CHECK,RV32 ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+zvfh \ ; RUN: -verify-machineinstrs -target-abi=lp64d | FileCheck %s --check-prefixes=CHECK,RV64 declare @llvm.riscv.vfmv.s.f.nxv1f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv1f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, mf4, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv2f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv2f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv2f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv4f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv4f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv4f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv8f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv8f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv8f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv16f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv16f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv16f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv16f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv32f16(, half, iXLen) define @intrinsic_vfmv.s.f_f_nxv32f16( %0, half %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv32f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv32f16( %0, half %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv1f32(, float, iXLen) define @intrinsic_vfmv.s.f_f_nxv1f32( %0, float %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, mf2, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f32( %0, float %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv2f32(, float, iXLen) define @intrinsic_vfmv.s.f_f_nxv2f32( %0, float %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv2f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f32( %0, float %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv4f32(, float, iXLen) define @intrinsic_vfmv.s.f_f_nxv4f32( %0, float %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv4f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f32( %0, float %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv8f32(, float, iXLen) define @intrinsic_vfmv.s.f_f_nxv8f32( %0, float %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv8f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f32( %0, float %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv16f32(, float, iXLen) define @intrinsic_vfmv.s.f_f_nxv16f32( %0, float %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv16f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv16f32( %0, float %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv1f64(, double, iXLen) define @intrinsic_vfmv.s.f_f_nxv1f64( %0, double %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f64( %0, double %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv2f64(, double, iXLen) define @intrinsic_vfmv.s.f_f_nxv2f64( %0, double %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv2f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f64( %0, double %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv4f64(, double, iXLen) define @intrinsic_vfmv.s.f_f_nxv4f64( %0, double %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv4f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f64( %0, double %1, iXLen %2) ret %a } declare @llvm.riscv.vfmv.s.f.nxv8f64(, double, iXLen) define @intrinsic_vfmv.s.f_f_nxv8f64( %0, double %1, iXLen %2) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv8f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vfmv.s.f v8, fa0 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f64( %0, double %1, iXLen %2) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv1f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv1f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv2f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv2f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv4f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv4f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv8f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv8f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv16f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv16f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv16f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv32f16( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv32f16: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv32f16( %0, half 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv1f32( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv1f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f32( %0, float 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv2f32( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv2f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f32( %0, float 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv4f32( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv4f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f32( %0, float 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv8f32( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv8f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f32( %0, float 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv16f32( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv16f32: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv16f32( %0, float 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv1f64( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv1f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f64( %0, double 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv2f64( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv2f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv2f64( %0, double 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv4f64( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv4f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv4f64( %0, double 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_zero_nxv8f64( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv8f64: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, zero ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv8f64( %0, double 0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_nxv1f16_negzero( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1f16_negzero: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: lui a1, 1048568 ; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, a1 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f16( %0, half -0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_nxv1f32_negzero( %0, iXLen %1) nounwind { ; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1f32_negzero: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: lui a1, 524288 ; CHECK-NEXT: vsetvli zero, a0, e32, m1, tu, ma ; CHECK-NEXT: vmv.s.x v8, a1 ; CHECK-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f32( %0, float -0.0, iXLen %1) ret %a } define @intrinsic_vfmv.s.f_f_nxv1f64_negzero( %0, iXLen %1) nounwind { ; RV32-LABEL: intrinsic_vfmv.s.f_f_nxv1f64_negzero: ; RV32: # %bb.0: # %entry ; RV32-NEXT: fcvt.d.w fa5, zero ; RV32-NEXT: fneg.d fa5, fa5 ; RV32-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; RV32-NEXT: vfmv.s.f v8, fa5 ; RV32-NEXT: ret ; ; RV64-LABEL: intrinsic_vfmv.s.f_f_nxv1f64_negzero: ; RV64: # %bb.0: # %entry ; RV64-NEXT: li a1, -1 ; RV64-NEXT: slli a1, a1, 63 ; RV64-NEXT: vsetvli zero, a0, e64, m1, tu, ma ; RV64-NEXT: vmv.s.x v8, a1 ; RV64-NEXT: ret entry: %a = call @llvm.riscv.vfmv.s.f.nxv1f64( %0, double -0.0, iXLen %1) ret %a }