diff --git a/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll index 45042d280de2..ce85c816c796 100644 --- a/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll +++ b/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll @@ -1,57 +1,36 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=riscv32 -mattr=+d,+experimental-zfh,+experimental-v -target-abi=ilp32d \ -; RUN: -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV32 +; RUN: -verify-machineinstrs < %s | FileCheck %s ; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v -target-abi=lp64d \ -; RUN: -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV64 +; RUN: -verify-machineinstrs < %s | FileCheck %s declare half @llvm.vector.reduce.fadd.nxv1f16(half, ) define half @vreduce_fadd_nxv1f16( %v, half %s) { -; RV32-LABEL: vreduce_fadd_nxv1f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e16,mf4,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.h fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv1f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e16,mf4,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.h fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv1f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e16,mf4,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.h fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc half @llvm.vector.reduce.fadd.nxv1f16(half %s, %v) ret half %red } define half @vreduce_ord_fadd_nxv1f16( %v, half %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv1f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e16,mf4,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv1f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e16,mf4,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv1f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e16,mf4,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call half @llvm.vector.reduce.fadd.nxv1f16(half %s, %v) ret half %red } @@ -59,51 +38,30 @@ define half @vreduce_ord_fadd_nxv1f16( %v, half %s) { declare half @llvm.vector.reduce.fadd.nxv2f16(half, ) define half @vreduce_fadd_nxv2f16( %v, half %s) { -; RV32-LABEL: vreduce_fadd_nxv2f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e16,mf2,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.h fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv2f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e16,mf2,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.h fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv2f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e16,mf2,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.h fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc half @llvm.vector.reduce.fadd.nxv2f16(half %s, %v) ret half %red } define half @vreduce_ord_fadd_nxv2f16( %v, half %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv2f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e16,mf2,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv2f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e16,mf2,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv2f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e16,mf2,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call half @llvm.vector.reduce.fadd.nxv2f16(half %s, %v) ret half %red } @@ -111,43 +69,26 @@ define half @vreduce_ord_fadd_nxv2f16( %v, half %s) { declare half @llvm.vector.reduce.fadd.nxv4f16(half, ) define half @vreduce_fadd_nxv4f16( %v, half %s) { -; RV32-LABEL: vreduce_fadd_nxv4f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.h fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv4f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.h fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv4f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.h fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc half @llvm.vector.reduce.fadd.nxv4f16(half %s, %v) ret half %red } define half @vreduce_ord_fadd_nxv4f16( %v, half %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv4f16: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv4f16: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e16,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv4f16: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call half @llvm.vector.reduce.fadd.nxv4f16(half %s, %v) ret half %red } @@ -155,51 +96,30 @@ define half @vreduce_ord_fadd_nxv4f16( %v, half %s) { declare float @llvm.vector.reduce.fadd.nxv1f32(float, ) define float @vreduce_fadd_nxv1f32( %v, float %s) { -; RV32-LABEL: vreduce_fadd_nxv1f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e32,mf2,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.s fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv1f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e32,mf2,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.s fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv1f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e32,mf2,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.s fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc float @llvm.vector.reduce.fadd.nxv1f32(float %s, %v) ret float %red } define float @vreduce_ord_fadd_nxv1f32( %v, float %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv1f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e32,mf2,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv1f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e32,mf2,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv1f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e32,mf2,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call float @llvm.vector.reduce.fadd.nxv1f32(float %s, %v) ret float %red } @@ -207,43 +127,26 @@ define float @vreduce_ord_fadd_nxv1f32( %v, float %s) { declare float @llvm.vector.reduce.fadd.nxv2f32(float, ) define float @vreduce_fadd_nxv2f32( %v, float %s) { -; RV32-LABEL: vreduce_fadd_nxv2f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.s fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv2f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.s fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv2f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.s fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc float @llvm.vector.reduce.fadd.nxv2f32(float %s, %v) ret float %red } define float @vreduce_ord_fadd_nxv2f32( %v, float %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv2f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv2f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv2f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call float @llvm.vector.reduce.fadd.nxv2f32(float %s, %v) ret float %red } @@ -251,51 +154,30 @@ define float @vreduce_ord_fadd_nxv2f32( %v, float %s) { declare float @llvm.vector.reduce.fadd.nxv4f32(float, ) define float @vreduce_fadd_nxv4f32( %v, float %s) { -; RV32-LABEL: vreduce_fadd_nxv4f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e32,m2,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.s fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv4f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e32,m2,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.s fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv4f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e32,m2,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.s fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc float @llvm.vector.reduce.fadd.nxv4f32(float %s, %v) ret float %red } define float @vreduce_ord_fadd_nxv4f32( %v, float %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv4f32: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e32,m2,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv4f32: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e32,m2,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e32,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv4f32: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e32,m2,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e32,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call float @llvm.vector.reduce.fadd.nxv4f32(float %s, %v) ret float %red } @@ -303,43 +185,26 @@ define float @vreduce_ord_fadd_nxv4f32( %v, float %s) { declare double @llvm.vector.reduce.fadd.nxv1f64(double, ) define double @vreduce_fadd_nxv1f64( %v, double %s) { -; RV32-LABEL: vreduce_fadd_nxv1f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.d fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv1f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.d fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv1f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.d fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc double @llvm.vector.reduce.fadd.nxv1f64(double %s, %v) ret double %red } define double @vreduce_ord_fadd_nxv1f64( %v, double %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv1f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv1f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv1f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call double @llvm.vector.reduce.fadd.nxv1f64(double %s, %v) ret double %red } @@ -347,51 +212,30 @@ define double @vreduce_ord_fadd_nxv1f64( %v, double %s) { declare double @llvm.vector.reduce.fadd.nxv2f64(double, ) define double @vreduce_fadd_nxv2f64( %v, double %s) { -; RV32-LABEL: vreduce_fadd_nxv2f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e64,m2,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.d fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv2f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e64,m2,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.d fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv2f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e64,m2,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.d fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc double @llvm.vector.reduce.fadd.nxv2f64(double %s, %v) ret double %red } define double @vreduce_ord_fadd_nxv2f64( %v, double %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv2f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e64,m2,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv2f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e64,m2,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv2f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e64,m2,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call double @llvm.vector.reduce.fadd.nxv2f64(double %s, %v) ret double %red } @@ -399,51 +243,30 @@ define double @vreduce_ord_fadd_nxv2f64( %v, double %s) { declare double @llvm.vector.reduce.fadd.nxv4f64(double, ) define double @vreduce_fadd_nxv4f64( %v, double %s) { -; RV32-LABEL: vreduce_fadd_nxv4f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vmv.v.i v25, 0 -; RV32-NEXT: vsetvli a0, zero, e64,m4,ta,mu -; RV32-NEXT: vfredsum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.f.s ft0, v25 -; RV32-NEXT: fadd.d fa0, fa0, ft0 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_fadd_nxv4f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vmv.v.i v25, 0 -; RV64-NEXT: vsetvli a0, zero, e64,m4,ta,mu -; RV64-NEXT: vfredsum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.f.s ft0, v25 -; RV64-NEXT: fadd.d fa0, fa0, ft0 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_fadd_nxv4f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vmv.v.i v25, 0 +; CHECK-NEXT: vsetvli a0, zero, e64,m4,ta,mu +; CHECK-NEXT: vfredsum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.f.s ft0, v25 +; CHECK-NEXT: fadd.d fa0, fa0, ft0 +; CHECK-NEXT: ret %red = call reassoc double @llvm.vector.reduce.fadd.nxv4f64(double %s, %v) ret double %red } define double @vreduce_ord_fadd_nxv4f64( %v, double %s) { -; RV32-LABEL: vreduce_ord_fadd_nxv4f64: -; RV32: # %bb.0: -; RV32-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.v.f v25, fa0 -; RV32-NEXT: vsetvli a0, zero, e64,m4,ta,mu -; RV32-NEXT: vfredosum.vs v25, v8, v25 -; RV32-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV32-NEXT: vfmv.f.s fa0, v25 -; RV32-NEXT: ret -; -; RV64-LABEL: vreduce_ord_fadd_nxv4f64: -; RV64: # %bb.0: -; RV64-NEXT: vsetvli a0, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.v.f v25, fa0 -; RV64-NEXT: vsetvli a0, zero, e64,m4,ta,mu -; RV64-NEXT: vfredosum.vs v25, v8, v25 -; RV64-NEXT: vsetvli zero, zero, e64,m1,ta,mu -; RV64-NEXT: vfmv.f.s fa0, v25 -; RV64-NEXT: ret +; CHECK-LABEL: vreduce_ord_fadd_nxv4f64: +; CHECK: # %bb.0: +; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.v.f v25, fa0 +; CHECK-NEXT: vsetvli a0, zero, e64,m4,ta,mu +; CHECK-NEXT: vfredosum.vs v25, v8, v25 +; CHECK-NEXT: vsetvli zero, zero, e64,m1,ta,mu +; CHECK-NEXT: vfmv.f.s fa0, v25 +; CHECK-NEXT: ret %red = call double @llvm.vector.reduce.fadd.nxv4f64(double %s, %v) ret double %red }