; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s --check-prefix=CHECK declare {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32>, <1 x i32>) declare {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32>, <2 x i32>) declare {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32>, <3 x i32>) declare {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32>, <4 x i32>) declare {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32>, <6 x i32>) declare {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32>, <8 x i32>) declare {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8>, <16 x i8>) declare {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16>, <8 x i16>) declare {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64>, <2 x i64>) declare {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24>, <4 x i24>) declare {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1>, <4 x i1>) declare {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128>, <2 x i128>) define <1 x i32> @umulo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v1i32: ; CHECK: // %bb.0: ; CHECK-NEXT: umull v1.2d, v0.2s, v1.2s ; CHECK-NEXT: shrn v0.2s, v1.2d, #32 ; CHECK-NEXT: cmeq v0.2s, v0.2s, #0 ; CHECK-NEXT: mvn v0.8b, v0.8b ; CHECK-NEXT: xtn v1.2s, v1.2d ; CHECK-NEXT: str s1, [x0] ; CHECK-NEXT: ret %t = call {<1 x i32>, <1 x i1>} @llvm.umul.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1) %val = extractvalue {<1 x i32>, <1 x i1>} %t, 0 %obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1 %res = sext <1 x i1> %obit to <1 x i32> store <1 x i32> %val, <1 x i32>* %p2 ret <1 x i32> %res } define <2 x i32> @umulo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v2i32: ; CHECK: // %bb.0: ; CHECK-NEXT: umull v1.2d, v0.2s, v1.2s ; CHECK-NEXT: shrn v0.2s, v1.2d, #32 ; CHECK-NEXT: cmeq v0.2s, v0.2s, #0 ; CHECK-NEXT: mvn v0.8b, v0.8b ; CHECK-NEXT: xtn v1.2s, v1.2d ; CHECK-NEXT: str d1, [x0] ; CHECK-NEXT: ret %t = call {<2 x i32>, <2 x i1>} @llvm.umul.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1) %val = extractvalue {<2 x i32>, <2 x i1>} %t, 0 %obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1 %res = sext <2 x i1> %obit to <2 x i32> store <2 x i32> %val, <2 x i32>* %p2 ret <2 x i32> %res } define <3 x i32> @umulo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v3i32: ; CHECK: // %bb.0: ; CHECK-NEXT: umull2 v2.2d, v0.4s, v1.4s ; CHECK-NEXT: umull v3.2d, v0.2s, v1.2s ; CHECK-NEXT: mul v1.4s, v0.4s, v1.4s ; CHECK-NEXT: uzp2 v0.4s, v3.4s, v2.4s ; CHECK-NEXT: cmeq v0.4s, v0.4s, #0 ; CHECK-NEXT: add x8, x0, #8 // =8 ; CHECK-NEXT: mvn v0.16b, v0.16b ; CHECK-NEXT: st1 { v1.s }[2], [x8] ; CHECK-NEXT: str d1, [x0] ; CHECK-NEXT: ret %t = call {<3 x i32>, <3 x i1>} @llvm.umul.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1) %val = extractvalue {<3 x i32>, <3 x i1>} %t, 0 %obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1 %res = sext <3 x i1> %obit to <3 x i32> store <3 x i32> %val, <3 x i32>* %p2 ret <3 x i32> %res } define <4 x i32> @umulo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v4i32: ; CHECK: // %bb.0: ; CHECK-NEXT: umull2 v2.2d, v0.4s, v1.4s ; CHECK-NEXT: umull v3.2d, v0.2s, v1.2s ; CHECK-NEXT: uzp2 v2.4s, v3.4s, v2.4s ; CHECK-NEXT: cmeq v2.4s, v2.4s, #0 ; CHECK-NEXT: mvn v2.16b, v2.16b ; CHECK-NEXT: mul v0.4s, v0.4s, v1.4s ; CHECK-NEXT: str q0, [x0] ; CHECK-NEXT: mov v0.16b, v2.16b ; CHECK-NEXT: ret %t = call {<4 x i32>, <4 x i1>} @llvm.umul.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1) %val = extractvalue {<4 x i32>, <4 x i1>} %t, 0 %obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1 %res = sext <4 x i1> %obit to <4 x i32> store <4 x i32> %val, <4 x i32>* %p2 ret <4 x i32> %res } define <6 x i32> @umulo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v6i32: ; CHECK: // %bb.0: ; CHECK-NEXT: fmov s2, w6 ; CHECK-NEXT: ldr s0, [sp, #16] ; CHECK-NEXT: mov x9, sp ; CHECK-NEXT: mov v2.s[1], w7 ; CHECK-NEXT: ld1 { v2.s }[2], [x9] ; CHECK-NEXT: add x8, sp, #24 // =24 ; CHECK-NEXT: add x10, sp, #8 // =8 ; CHECK-NEXT: ld1 { v0.s }[1], [x8] ; CHECK-NEXT: fmov s3, w0 ; CHECK-NEXT: ldr x11, [sp, #32] ; CHECK-NEXT: ld1 { v2.s }[3], [x10] ; CHECK-NEXT: fmov s1, w4 ; CHECK-NEXT: mov v3.s[1], w1 ; CHECK-NEXT: mov v1.s[1], w5 ; CHECK-NEXT: mov v3.s[2], w2 ; CHECK-NEXT: mov v3.s[3], w3 ; CHECK-NEXT: umull2 v4.2d, v1.4s, v0.4s ; CHECK-NEXT: umull v5.2d, v1.2s, v0.2s ; CHECK-NEXT: mul v0.4s, v1.4s, v0.4s ; CHECK-NEXT: uzp2 v1.4s, v5.4s, v4.4s ; CHECK-NEXT: str d0, [x11, #16] ; CHECK-NEXT: umull2 v0.2d, v3.4s, v2.4s ; CHECK-NEXT: umull v4.2d, v3.2s, v2.2s ; CHECK-NEXT: uzp2 v0.4s, v4.4s, v0.4s ; CHECK-NEXT: cmeq v1.4s, v1.4s, #0 ; CHECK-NEXT: cmeq v0.4s, v0.4s, #0 ; CHECK-NEXT: mvn v1.16b, v1.16b ; CHECK-NEXT: mvn v0.16b, v0.16b ; CHECK-NEXT: mul v2.4s, v3.4s, v2.4s ; CHECK-NEXT: mov w5, v1.s[1] ; CHECK-NEXT: mov w1, v0.s[1] ; CHECK-NEXT: mov w2, v0.s[2] ; CHECK-NEXT: mov w3, v0.s[3] ; CHECK-NEXT: fmov w4, s1 ; CHECK-NEXT: fmov w0, s0 ; CHECK-NEXT: str q2, [x11] ; CHECK-NEXT: ret %t = call {<6 x i32>, <6 x i1>} @llvm.umul.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1) %val = extractvalue {<6 x i32>, <6 x i1>} %t, 0 %obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1 %res = sext <6 x i1> %obit to <6 x i32> store <6 x i32> %val, <6 x i32>* %p2 ret <6 x i32> %res } define <8 x i32> @umulo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind { ; CHECK-LABEL: umulo_v8i32: ; CHECK: // %bb.0: ; CHECK-NEXT: umull2 v4.2d, v0.4s, v2.4s ; CHECK-NEXT: umull v5.2d, v0.2s, v2.2s ; CHECK-NEXT: umull2 v6.2d, v1.4s, v3.4s ; CHECK-NEXT: mul v2.4s, v0.4s, v2.4s ; CHECK-NEXT: umull v0.2d, v1.2s, v3.2s ; CHECK-NEXT: mul v3.4s, v1.4s, v3.4s ; CHECK-NEXT: uzp2 v1.4s, v5.4s, v4.4s ; CHECK-NEXT: uzp2 v0.4s, v0.4s, v6.4s ; CHECK-NEXT: cmeq v1.4s, v1.4s, #0 ; CHECK-NEXT: cmeq v4.4s, v0.4s, #0 ; CHECK-NEXT: mvn v0.16b, v1.16b ; CHECK-NEXT: mvn v1.16b, v4.16b ; CHECK-NEXT: stp q2, q3, [x0] ; CHECK-NEXT: ret %t = call {<8 x i32>, <8 x i1>} @llvm.umul.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1) %val = extractvalue {<8 x i32>, <8 x i1>} %t, 0 %obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1 %res = sext <8 x i1> %obit to <8 x i32> store <8 x i32> %val, <8 x i32>* %p2 ret <8 x i32> %res } define <16 x i32> @umulo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind { ; CHECK-LABEL: umulo_v16i8: ; CHECK: // %bb.0: ; CHECK-NEXT: umull2 v2.8h, v0.16b, v1.16b ; CHECK-NEXT: umull v3.8h, v0.8b, v1.8b ; CHECK-NEXT: mul v4.16b, v0.16b, v1.16b ; CHECK-NEXT: uzp2 v0.16b, v3.16b, v2.16b ; CHECK-NEXT: cmeq v0.16b, v0.16b, #0 ; CHECK-NEXT: mvn v0.16b, v0.16b ; CHECK-NEXT: zip1 v1.8b, v0.8b, v0.8b ; CHECK-NEXT: zip2 v2.8b, v0.8b, v0.8b ; CHECK-NEXT: ext v0.16b, v0.16b, v0.16b, #8 ; CHECK-NEXT: ushll v1.4s, v1.4h, #0 ; CHECK-NEXT: ushll v2.4s, v2.4h, #0 ; CHECK-NEXT: zip1 v3.8b, v0.8b, v0.8b ; CHECK-NEXT: zip2 v0.8b, v0.8b, v0.8b ; CHECK-NEXT: shl v1.4s, v1.4s, #31 ; CHECK-NEXT: shl v2.4s, v2.4s, #31 ; CHECK-NEXT: ushll v3.4s, v3.4h, #0 ; CHECK-NEXT: ushll v5.4s, v0.4h, #0 ; CHECK-NEXT: sshr v0.4s, v1.4s, #31 ; CHECK-NEXT: sshr v1.4s, v2.4s, #31 ; CHECK-NEXT: shl v2.4s, v3.4s, #31 ; CHECK-NEXT: shl v3.4s, v5.4s, #31 ; CHECK-NEXT: sshr v2.4s, v2.4s, #31 ; CHECK-NEXT: sshr v3.4s, v3.4s, #31 ; CHECK-NEXT: str q4, [x0] ; CHECK-NEXT: ret %t = call {<16 x i8>, <16 x i1>} @llvm.umul.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1) %val = extractvalue {<16 x i8>, <16 x i1>} %t, 0 %obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1 %res = sext <16 x i1> %obit to <16 x i32> store <16 x i8> %val, <16 x i8>* %p2 ret <16 x i32> %res } define <8 x i32> @umulo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind { ; CHECK-LABEL: umulo_v8i16: ; CHECK: // %bb.0: ; CHECK-NEXT: umull2 v2.4s, v0.8h, v1.8h ; CHECK-NEXT: umull v3.4s, v0.4h, v1.4h ; CHECK-NEXT: mul v4.8h, v0.8h, v1.8h ; CHECK-NEXT: uzp2 v0.8h, v3.8h, v2.8h ; CHECK-NEXT: cmeq v0.8h, v0.8h, #0 ; CHECK-NEXT: mvn v0.16b, v0.16b ; CHECK-NEXT: xtn v0.8b, v0.8h ; CHECK-NEXT: zip1 v1.8b, v0.8b, v0.8b ; CHECK-NEXT: zip2 v0.8b, v0.8b, v0.8b ; CHECK-NEXT: ushll v1.4s, v1.4h, #0 ; CHECK-NEXT: ushll v0.4s, v0.4h, #0 ; CHECK-NEXT: shl v1.4s, v1.4s, #31 ; CHECK-NEXT: shl v2.4s, v0.4s, #31 ; CHECK-NEXT: sshr v0.4s, v1.4s, #31 ; CHECK-NEXT: sshr v1.4s, v2.4s, #31 ; CHECK-NEXT: str q4, [x0] ; CHECK-NEXT: ret %t = call {<8 x i16>, <8 x i1>} @llvm.umul.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1) %val = extractvalue {<8 x i16>, <8 x i1>} %t, 0 %obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1 %res = sext <8 x i1> %obit to <8 x i32> store <8 x i16> %val, <8 x i16>* %p2 ret <8 x i32> %res } define <2 x i32> @umulo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind { ; CHECK-LABEL: umulo_v2i64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov x8, v1.d[1] ; CHECK-NEXT: fmov x9, d1 ; CHECK-NEXT: mov x10, v0.d[1] ; CHECK-NEXT: fmov x11, d0 ; CHECK-NEXT: umulh x12, x11, x9 ; CHECK-NEXT: mul x9, x11, x9 ; CHECK-NEXT: umulh x11, x10, x8 ; CHECK-NEXT: cmp xzr, x11 ; CHECK-NEXT: csetm x11, ne ; CHECK-NEXT: cmp xzr, x12 ; CHECK-NEXT: csetm x12, ne ; CHECK-NEXT: fmov d0, x12 ; CHECK-NEXT: mul x8, x10, x8 ; CHECK-NEXT: fmov d1, x9 ; CHECK-NEXT: mov v0.d[1], x11 ; CHECK-NEXT: xtn v0.2s, v0.2d ; CHECK-NEXT: mov v1.d[1], x8 ; CHECK-NEXT: str q1, [x0] ; CHECK-NEXT: ret %t = call {<2 x i64>, <2 x i1>} @llvm.umul.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1) %val = extractvalue {<2 x i64>, <2 x i1>} %t, 0 %obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1 %res = sext <2 x i1> %obit to <2 x i32> store <2 x i64> %val, <2 x i64>* %p2 ret <2 x i32> %res } define <4 x i32> @umulo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind { ; CHECK-LABEL: umulo_v4i24: ; CHECK: // %bb.0: ; CHECK-NEXT: bic v1.4s, #255, lsl #24 ; CHECK-NEXT: bic v0.4s, #255, lsl #24 ; CHECK-NEXT: umull2 v2.2d, v0.4s, v1.4s ; CHECK-NEXT: umull v3.2d, v0.2s, v1.2s ; CHECK-NEXT: mul v0.4s, v0.4s, v1.4s ; CHECK-NEXT: uzp2 v1.4s, v3.4s, v2.4s ; CHECK-NEXT: ushr v2.4s, v0.4s, #24 ; CHECK-NEXT: mov w8, v0.s[3] ; CHECK-NEXT: mov w9, v0.s[2] ; CHECK-NEXT: mov w10, v0.s[1] ; CHECK-NEXT: fmov w11, s0 ; CHECK-NEXT: cmeq v0.4s, v1.4s, #0 ; CHECK-NEXT: cmeq v1.4s, v2.4s, #0 ; CHECK-NEXT: sturh w8, [x0, #9] ; CHECK-NEXT: lsr w8, w8, #16 ; CHECK-NEXT: mvn v1.16b, v1.16b ; CHECK-NEXT: strh w9, [x0, #6] ; CHECK-NEXT: sturh w10, [x0, #3] ; CHECK-NEXT: lsr w9, w9, #16 ; CHECK-NEXT: lsr w10, w10, #16 ; CHECK-NEXT: strb w8, [x0, #11] ; CHECK-NEXT: orn v0.16b, v1.16b, v0.16b ; CHECK-NEXT: lsr w8, w11, #16 ; CHECK-NEXT: strh w11, [x0] ; CHECK-NEXT: strb w9, [x0, #8] ; CHECK-NEXT: strb w10, [x0, #5] ; CHECK-NEXT: strb w8, [x0, #2] ; CHECK-NEXT: ret %t = call {<4 x i24>, <4 x i1>} @llvm.umul.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1) %val = extractvalue {<4 x i24>, <4 x i1>} %t, 0 %obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1 %res = sext <4 x i1> %obit to <4 x i32> store <4 x i24> %val, <4 x i24>* %p2 ret <4 x i32> %res } define <4 x i32> @umulo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind { ; CHECK-LABEL: umulo_v4i1: ; CHECK: // %bb.0: ; CHECK-NEXT: movi v2.4h, #1 ; CHECK-NEXT: and v1.8b, v1.8b, v2.8b ; CHECK-NEXT: and v0.8b, v0.8b, v2.8b ; CHECK-NEXT: umull v0.4s, v0.4h, v1.4h ; CHECK-NEXT: shrn v1.4h, v0.4s, #16 ; CHECK-NEXT: xtn v0.4h, v0.4s ; CHECK-NEXT: umov w9, v0.h[1] ; CHECK-NEXT: umov w8, v0.h[0] ; CHECK-NEXT: and w9, w9, #0x1 ; CHECK-NEXT: bfi w8, w9, #1, #1 ; CHECK-NEXT: umov w9, v0.h[2] ; CHECK-NEXT: ushr v2.4h, v0.4h, #1 ; CHECK-NEXT: and w9, w9, #0x1 ; CHECK-NEXT: bfi w8, w9, #2, #1 ; CHECK-NEXT: umov w9, v0.h[3] ; CHECK-NEXT: cmeq v0.4h, v2.4h, #0 ; CHECK-NEXT: cmeq v1.4h, v1.4h, #0 ; CHECK-NEXT: mvn v0.8b, v0.8b ; CHECK-NEXT: orn v0.8b, v0.8b, v1.8b ; CHECK-NEXT: bfi w8, w9, #3, #29 ; CHECK-NEXT: sshll v0.4s, v0.4h, #0 ; CHECK-NEXT: and w8, w8, #0xf ; CHECK-NEXT: strb w8, [x0] ; CHECK-NEXT: ret %t = call {<4 x i1>, <4 x i1>} @llvm.umul.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1) %val = extractvalue {<4 x i1>, <4 x i1>} %t, 0 %obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1 %res = sext <4 x i1> %obit to <4 x i32> store <4 x i1> %val, <4 x i1>* %p2 ret <4 x i32> %res } define <2 x i32> @umulo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind { ; CHECK-LABEL: umulo_v2i128: ; CHECK: // %bb.0: ; CHECK-NEXT: mul x9, x7, x2 ; CHECK-NEXT: umulh x10, x2, x6 ; CHECK-NEXT: madd x9, x3, x6, x9 ; CHECK-NEXT: add x15, x10, x9 ; CHECK-NEXT: cmp x15, x10 ; CHECK-NEXT: cset w10, lo ; CHECK-NEXT: cmp x9, #0 // =0 ; CHECK-NEXT: csel w10, wzr, w10, eq ; CHECK-NEXT: cmp x7, #0 // =0 ; CHECK-NEXT: umulh x11, x3, x6 ; CHECK-NEXT: mul x13, x5, x0 ; CHECK-NEXT: cset w17, ne ; CHECK-NEXT: cmp x3, #0 // =0 ; CHECK-NEXT: umulh x12, x7, x2 ; CHECK-NEXT: umulh x9, x0, x4 ; CHECK-NEXT: madd x13, x1, x4, x13 ; CHECK-NEXT: cset w18, ne ; CHECK-NEXT: cmp xzr, x11 ; CHECK-NEXT: ldr x8, [sp] ; CHECK-NEXT: add x11, x9, x13 ; CHECK-NEXT: and w17, w18, w17 ; CHECK-NEXT: cset w18, ne ; CHECK-NEXT: cmp xzr, x12 ; CHECK-NEXT: orr w12, w17, w18 ; CHECK-NEXT: cset w17, ne ; CHECK-NEXT: cmp x11, x9 ; CHECK-NEXT: orr w9, w12, w17 ; CHECK-NEXT: cset w12, lo ; CHECK-NEXT: cmp x13, #0 // =0 ; CHECK-NEXT: mul x14, x2, x6 ; CHECK-NEXT: csel w12, wzr, w12, eq ; CHECK-NEXT: cmp x5, #0 // =0 ; CHECK-NEXT: stp x14, x15, [x8, #16] ; CHECK-NEXT: umulh x14, x1, x4 ; CHECK-NEXT: cset w13, ne ; CHECK-NEXT: cmp x1, #0 // =0 ; CHECK-NEXT: umulh x16, x5, x0 ; CHECK-NEXT: cset w17, ne ; CHECK-NEXT: cmp xzr, x14 ; CHECK-NEXT: and w13, w17, w13 ; CHECK-NEXT: cset w14, ne ; CHECK-NEXT: cmp xzr, x16 ; CHECK-NEXT: orr w13, w13, w14 ; CHECK-NEXT: cset w14, ne ; CHECK-NEXT: orr w13, w13, w14 ; CHECK-NEXT: orr w12, w13, w12 ; CHECK-NEXT: orr w9, w9, w10 ; CHECK-NEXT: fmov s0, w12 ; CHECK-NEXT: mov v0.s[1], w9 ; CHECK-NEXT: shl v0.2s, v0.2s, #31 ; CHECK-NEXT: mul x15, x0, x4 ; CHECK-NEXT: sshr v0.2s, v0.2s, #31 ; CHECK-NEXT: stp x15, x11, [x8] ; CHECK-NEXT: ret %t = call {<2 x i128>, <2 x i1>} @llvm.umul.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1) %val = extractvalue {<2 x i128>, <2 x i1>} %t, 0 %obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1 %res = sext <2 x i1> %obit to <2 x i32> store <2 x i128> %val, <2 x i128>* %p2 ret <2 x i32> %res }