diff options
Diffstat (limited to 'llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll')
| -rw-r--r-- | llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll index b55a7f610aad..be380544be56 100644 --- a/llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll +++ b/llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll @@ -48,8 +48,8 @@ define <vscale x 1 x i64> @vwmul_vx_nxv1i64_nxv1i32(<vscale x 1 x i32> %va, i32 ; CHECK-NEXT: vwmul.vx v9, v8, a0 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i32> %va to <vscale x 1 x i64> %vd = sext <vscale x 1 x i32> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -63,8 +63,8 @@ define <vscale x 1 x i64> @vwmulu_vx_nxv1i64_nxv1i32(<vscale x 1 x i32> %va, i32 ; CHECK-NEXT: vwmulu.vx v9, v8, a0 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer %vc = zext <vscale x 1 x i32> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i32> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -78,8 +78,8 @@ define <vscale x 1 x i64> @vwmulsu_vx_nxv1i64_nxv1i32(<vscale x 1 x i32> %va, i3 ; CHECK-NEXT: vwmulsu.vx v9, v8, a0 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i32> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i32> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -135,8 +135,8 @@ define <vscale x 2 x i64> @vwmul_vx_nxv2i64_nxv2i32(<vscale x 2 x i32> %va, i32 ; CHECK-NEXT: vmv1r.v v10, v8 ; CHECK-NEXT: vwmul.vx v8, v10, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i32> %va to <vscale x 2 x i64> %vd = sext <vscale x 2 x i32> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -150,8 +150,8 @@ define <vscale x 2 x i64> @vwmulu_vx_nxv2i64_nxv2i32(<vscale x 2 x i32> %va, i32 ; CHECK-NEXT: vmv1r.v v10, v8 ; CHECK-NEXT: vwmulu.vx v8, v10, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer %vc = zext <vscale x 2 x i32> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i32> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -165,8 +165,8 @@ define <vscale x 2 x i64> @vwmulsu_vx_nxv2i64_nxv2i32(<vscale x 2 x i32> %va, i3 ; CHECK-NEXT: vmv1r.v v10, v8 ; CHECK-NEXT: vwmulsu.vx v8, v10, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i32> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i32> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -222,8 +222,8 @@ define <vscale x 4 x i64> @vwmul_vx_nxv4i64_nxv4i32(<vscale x 4 x i32> %va, i32 ; CHECK-NEXT: vmv2r.v v12, v8 ; CHECK-NEXT: vwmul.vx v8, v12, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i32> %va to <vscale x 4 x i64> %vd = sext <vscale x 4 x i32> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -237,8 +237,8 @@ define <vscale x 4 x i64> @vwmulu_vx_nxv4i64_nxv4i32(<vscale x 4 x i32> %va, i32 ; CHECK-NEXT: vmv2r.v v12, v8 ; CHECK-NEXT: vwmulu.vx v8, v12, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer %vc = zext <vscale x 4 x i32> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i32> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -252,8 +252,8 @@ define <vscale x 4 x i64> @vwmulsu_vx_nxv4i64_nxv4i32(<vscale x 4 x i32> %va, i3 ; CHECK-NEXT: vmv2r.v v12, v8 ; CHECK-NEXT: vwmulsu.vx v8, v12, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i32> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i32> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -309,8 +309,8 @@ define <vscale x 8 x i64> @vwmul_vx_nxv8i64_nxv8i32(<vscale x 8 x i32> %va, i32 ; CHECK-NEXT: vmv4r.v v16, v8 ; CHECK-NEXT: vwmul.vx v8, v16, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i32> %va to <vscale x 8 x i64> %vd = sext <vscale x 8 x i32> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -324,8 +324,8 @@ define <vscale x 8 x i64> @vwmulu_vx_nxv8i64_nxv8i32(<vscale x 8 x i32> %va, i32 ; CHECK-NEXT: vmv4r.v v16, v8 ; CHECK-NEXT: vwmulu.vx v8, v16, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer %vc = zext <vscale x 8 x i32> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i32> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -339,8 +339,8 @@ define <vscale x 8 x i64> @vwmulsu_vx_nxv8i64_nxv8i32(<vscale x 8 x i32> %va, i3 ; CHECK-NEXT: vmv4r.v v16, v8 ; CHECK-NEXT: vwmulsu.vx v8, v16, a0 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i32> undef, i32 %b, i32 0 - %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0 + %splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i32> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i32> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -399,8 +399,8 @@ define <vscale x 1 x i64> @vwmul_vx_nxv1i64_nxv1i16(<vscale x 1 x i16> %va, i16 ; CHECK-NEXT: vsext.vf2 v11, v9 ; CHECK-NEXT: vwmul.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i16> %va to <vscale x 1 x i64> %vd = sext <vscale x 1 x i16> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -415,8 +415,8 @@ define <vscale x 1 x i64> @vwmulu_vx_nxv1i64_nxv1i16(<vscale x 1 x i16> %va, i16 ; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma ; CHECK-NEXT: vzext.vf2 v8, v9 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> poison, <vscale x 1 x i32> zeroinitializer %vc = zext <vscale x 1 x i16> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i16> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -433,8 +433,8 @@ define <vscale x 1 x i64> @vwmulsu_vx_nxv1i64_nxv1i16(<vscale x 1 x i16> %va, i1 ; CHECK-NEXT: vzext.vf2 v11, v9 ; CHECK-NEXT: vwmulsu.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i16> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i16> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -493,8 +493,8 @@ define <vscale x 2 x i64> @vwmul_vx_nxv2i64_nxv2i16(<vscale x 2 x i16> %va, i16 ; CHECK-NEXT: vsext.vf2 v11, v9 ; CHECK-NEXT: vwmul.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i16> %va to <vscale x 2 x i64> %vd = sext <vscale x 2 x i16> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -509,8 +509,8 @@ define <vscale x 2 x i64> @vwmulu_vx_nxv2i64_nxv2i16(<vscale x 2 x i16> %va, i16 ; CHECK-NEXT: vsetvli zero, zero, e64, m2, ta, ma ; CHECK-NEXT: vzext.vf2 v8, v10 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> poison, <vscale x 2 x i32> zeroinitializer %vc = zext <vscale x 2 x i16> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i16> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -527,8 +527,8 @@ define <vscale x 2 x i64> @vwmulsu_vx_nxv2i64_nxv2i16(<vscale x 2 x i16> %va, i1 ; CHECK-NEXT: vzext.vf2 v11, v9 ; CHECK-NEXT: vwmulsu.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i16> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i16> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -587,8 +587,8 @@ define <vscale x 4 x i64> @vwmul_vx_nxv4i64_nxv4i16(<vscale x 4 x i16> %va, i16 ; CHECK-NEXT: vsext.vf2 v14, v9 ; CHECK-NEXT: vwmul.vv v8, v12, v14 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i16> %va to <vscale x 4 x i64> %vd = sext <vscale x 4 x i16> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -603,8 +603,8 @@ define <vscale x 4 x i64> @vwmulu_vx_nxv4i64_nxv4i16(<vscale x 4 x i16> %va, i16 ; CHECK-NEXT: vsetvli zero, zero, e64, m4, ta, ma ; CHECK-NEXT: vzext.vf2 v8, v12 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> poison, <vscale x 4 x i32> zeroinitializer %vc = zext <vscale x 4 x i16> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i16> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -621,8 +621,8 @@ define <vscale x 4 x i64> @vwmulsu_vx_nxv4i64_nxv4i16(<vscale x 4 x i16> %va, i1 ; CHECK-NEXT: vzext.vf2 v14, v9 ; CHECK-NEXT: vwmulsu.vv v8, v12, v14 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i16> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i16> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -681,8 +681,8 @@ define <vscale x 8 x i64> @vwmul_vx_nxv8i64_nxv8i16(<vscale x 8 x i16> %va, i16 ; CHECK-NEXT: vsext.vf2 v20, v10 ; CHECK-NEXT: vwmul.vv v8, v16, v20 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i16> %va to <vscale x 8 x i64> %vd = sext <vscale x 8 x i16> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -697,8 +697,8 @@ define <vscale x 8 x i64> @vwmulu_vx_nxv8i64_nxv8i16(<vscale x 8 x i16> %va, i16 ; CHECK-NEXT: vsetvli zero, zero, e64, m8, ta, ma ; CHECK-NEXT: vzext.vf2 v8, v16 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer %vc = zext <vscale x 8 x i16> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i16> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -715,8 +715,8 @@ define <vscale x 8 x i64> @vwmulsu_vx_nxv8i64_nxv8i16(<vscale x 8 x i16> %va, i1 ; CHECK-NEXT: vzext.vf2 v20, v10 ; CHECK-NEXT: vwmulsu.vv v8, v16, v20 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i16> undef, i16 %b, i16 0 - %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i16> poison, i16 %b, i16 0 + %splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i16> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i16> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -775,8 +775,8 @@ define <vscale x 1 x i64> @vwmul_vx_nxv1i64_nxv1i8(<vscale x 1 x i8> %va, i8 %b) ; CHECK-NEXT: vsext.vf4 v11, v9 ; CHECK-NEXT: vwmul.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i8> %va to <vscale x 1 x i64> %vd = sext <vscale x 1 x i8> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -791,8 +791,8 @@ define <vscale x 1 x i64> @vwmulu_vx_nxv1i64_nxv1i8(<vscale x 1 x i8> %va, i8 %b ; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma ; CHECK-NEXT: vzext.vf4 v8, v9 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> poison, <vscale x 1 x i32> zeroinitializer %vc = zext <vscale x 1 x i8> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i8> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -809,8 +809,8 @@ define <vscale x 1 x i64> @vwmulsu_vx_nxv1i64_nxv1i8(<vscale x 1 x i8> %va, i8 % ; CHECK-NEXT: vzext.vf4 v11, v9 ; CHECK-NEXT: vwmulsu.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 1 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> undef, <vscale x 1 x i32> zeroinitializer + %head = insertelement <vscale x 1 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> poison, <vscale x 1 x i32> zeroinitializer %vc = sext <vscale x 1 x i8> %va to <vscale x 1 x i64> %vd = zext <vscale x 1 x i8> %splat to <vscale x 1 x i64> %ve = mul <vscale x 1 x i64> %vc, %vd @@ -869,8 +869,8 @@ define <vscale x 2 x i64> @vwmul_vx_nxv2i64_nxv2i8(<vscale x 2 x i8> %va, i8 %b) ; CHECK-NEXT: vsext.vf4 v11, v9 ; CHECK-NEXT: vwmul.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i8> %va to <vscale x 2 x i64> %vd = sext <vscale x 2 x i8> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -885,8 +885,8 @@ define <vscale x 2 x i64> @vwmulu_vx_nxv2i64_nxv2i8(<vscale x 2 x i8> %va, i8 %b ; CHECK-NEXT: vsetvli zero, zero, e64, m2, ta, ma ; CHECK-NEXT: vzext.vf4 v8, v10 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> poison, <vscale x 2 x i32> zeroinitializer %vc = zext <vscale x 2 x i8> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i8> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -903,8 +903,8 @@ define <vscale x 2 x i64> @vwmulsu_vx_nxv2i64_nxv2i8(<vscale x 2 x i8> %va, i8 % ; CHECK-NEXT: vzext.vf4 v11, v9 ; CHECK-NEXT: vwmulsu.vv v8, v10, v11 ; CHECK-NEXT: ret - %head = insertelement <vscale x 2 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> undef, <vscale x 2 x i32> zeroinitializer + %head = insertelement <vscale x 2 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> poison, <vscale x 2 x i32> zeroinitializer %vc = sext <vscale x 2 x i8> %va to <vscale x 2 x i64> %vd = zext <vscale x 2 x i8> %splat to <vscale x 2 x i64> %ve = mul <vscale x 2 x i64> %vc, %vd @@ -963,8 +963,8 @@ define <vscale x 4 x i64> @vwmul_vx_nxv4i64_nxv4i8(<vscale x 4 x i8> %va, i8 %b) ; CHECK-NEXT: vsext.vf4 v14, v9 ; CHECK-NEXT: vwmul.vv v8, v12, v14 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i8> %va to <vscale x 4 x i64> %vd = sext <vscale x 4 x i8> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -979,8 +979,8 @@ define <vscale x 4 x i64> @vwmulu_vx_nxv4i64_nxv4i8(<vscale x 4 x i8> %va, i8 %b ; CHECK-NEXT: vsetvli zero, zero, e64, m4, ta, ma ; CHECK-NEXT: vzext.vf4 v8, v12 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> poison, <vscale x 4 x i32> zeroinitializer %vc = zext <vscale x 4 x i8> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i8> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -997,8 +997,8 @@ define <vscale x 4 x i64> @vwmulsu_vx_nxv4i64_nxv4i8(<vscale x 4 x i8> %va, i8 % ; CHECK-NEXT: vzext.vf4 v14, v9 ; CHECK-NEXT: vwmulsu.vv v8, v12, v14 ; CHECK-NEXT: ret - %head = insertelement <vscale x 4 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> undef, <vscale x 4 x i32> zeroinitializer + %head = insertelement <vscale x 4 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> poison, <vscale x 4 x i32> zeroinitializer %vc = sext <vscale x 4 x i8> %va to <vscale x 4 x i64> %vd = zext <vscale x 4 x i8> %splat to <vscale x 4 x i64> %ve = mul <vscale x 4 x i64> %vc, %vd @@ -1057,8 +1057,8 @@ define <vscale x 8 x i64> @vwmul_vx_nxv8i64_nxv8i8(<vscale x 8 x i8> %va, i8 %b) ; CHECK-NEXT: vsext.vf4 v20, v9 ; CHECK-NEXT: vwmul.vv v8, v16, v20 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i8> %va to <vscale x 8 x i64> %vd = sext <vscale x 8 x i8> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -1073,8 +1073,8 @@ define <vscale x 8 x i64> @vwmulu_vx_nxv8i64_nxv8i8(<vscale x 8 x i8> %va, i8 %b ; CHECK-NEXT: vsetvli zero, zero, e64, m8, ta, ma ; CHECK-NEXT: vzext.vf4 v8, v16 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> poison, <vscale x 8 x i32> zeroinitializer %vc = zext <vscale x 8 x i8> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i8> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd @@ -1091,8 +1091,8 @@ define <vscale x 8 x i64> @vwmulsu_vx_nxv8i64_nxv8i8(<vscale x 8 x i8> %va, i8 % ; CHECK-NEXT: vzext.vf4 v20, v9 ; CHECK-NEXT: vwmulsu.vv v8, v16, v20 ; CHECK-NEXT: ret - %head = insertelement <vscale x 8 x i8> undef, i8 %b, i8 0 - %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> undef, <vscale x 8 x i32> zeroinitializer + %head = insertelement <vscale x 8 x i8> poison, i8 %b, i8 0 + %splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> poison, <vscale x 8 x i32> zeroinitializer %vc = sext <vscale x 8 x i8> %va to <vscale x 8 x i64> %vd = zext <vscale x 8 x i8> %splat to <vscale x 8 x i64> %ve = mul <vscale x 8 x i64> %vc, %vd |