139e5dd11SNick Desaulniers; RUN: llc %s -mtriple=sparc -o - | FileCheck %s 239e5dd11SNick Desaulniers; RUN: llc %s -mtriple=sparc64 -o - | FileCheck %s 339e5dd11SNick Desaulniersdeclare { i128, i1 } @llvm.smul.with.overflow.i128(i128, i128) 439e5dd11SNick Desaulniersdeclare { i64, i1 } @llvm.smul.with.overflow.i64(i64, i64) 539e5dd11SNick Desaulniers 6*ff9af4c4SNikita Popovdefine i32 @mul(i128 %a, i128 %b, ptr %r) { 739e5dd11SNick Desaulniers; CHECK-LABEL: mul 839e5dd11SNick Desaulniers; CHECK-NOT: call __muloti4 939e5dd11SNick Desaulniers %mul4 = tail call { i128, i1 } @llvm.smul.with.overflow.i128(i128 %a, i128 %b) 1039e5dd11SNick Desaulniers %mul.val = extractvalue { i128, i1 } %mul4, 0 1139e5dd11SNick Desaulniers %mul.ov = extractvalue { i128, i1 } %mul4, 1 1239e5dd11SNick Desaulniers %mul.not.ov = xor i1 %mul.ov, true 13*ff9af4c4SNikita Popov store i128 %mul.val, ptr %r, align 16 1439e5dd11SNick Desaulniers %conv = zext i1 %mul.not.ov to i32 1539e5dd11SNick Desaulniers ret i32 %conv 1639e5dd11SNick Desaulniers} 1739e5dd11SNick Desaulniers 18*ff9af4c4SNikita Popovdefine i32 @mul2(i64 %a, i64 %b, ptr %r) { 1939e5dd11SNick Desaulniers; CHECK-LABEL: mul2 2039e5dd11SNick Desaulniers; CHECK-NOT: call __mulodi4 2139e5dd11SNick Desaulniers %mul4 = tail call { i64, i1 } @llvm.smul.with.overflow.i64(i64 %a, i64 %b) 2239e5dd11SNick Desaulniers %mul.val = extractvalue { i64, i1 } %mul4, 0 2339e5dd11SNick Desaulniers %mul.ov = extractvalue { i64, i1 } %mul4, 1 2439e5dd11SNick Desaulniers %mul.not.ov = xor i1 %mul.ov, true 25*ff9af4c4SNikita Popov store i64 %mul.val, ptr %r, align 16 2639e5dd11SNick Desaulniers %conv = zext i1 %mul.not.ov to i32 2739e5dd11SNick Desaulniers ret i32 %conv 2839e5dd11SNick Desaulniers} 29